.device-mapper-multipath.metadata

@@ -1 +0,0 @@
-b52c2be340449664f0a122070838f6d8edd42e4a SOURCES/multipath-tools-0.8.4.tgz

.gitignore

@@ -1 +1,33 @@
-SOURCES/multipath-tools-0.8.4.tgz
+multipath-tools-091027.tar.gz
+/multipath-tools-120123.tgz
+/multipath-tools-120613.tgz
+/multipath-tools-120821.tgz
+/multipath-tools-130222.tgz
+/multipath-tools-f21166a.tgz
+/multipath.conf
+/multipath-tools-git847cc43.tgz
+/multipath-tools-0.7.3.tgz
+/multipath-tools-07e7bd5.tgz
+/multipath-tools-1cb704b.tgz
+/multipath-tools-0.7.7.tgz
+/multipath-tools-ef6d98b.tgz
+/multipath-tools-1a8625a.tgz
+/multipath-tools-b80318b.tgz
+/multipath-tools-0.7.8.tgz
+/multipath-tools-0.7.9.tgz
+/multipath-tools-17a6101.tgz
+/multipath-tools-2df6110.tgz
+/multipath-tools-0.8.0.tgz
+/multipath-tools-0.8.2.tgz
+/multipath-tools-0.8.4.tgz
+/multipath-tools-0.8.5.tgz
+/multipath-tools-0.8.6.tgz
+/multipath-tools-0.8.7.tgz
+/multipath-tools-0.8.9.tgz
+/multipath-tools-0.9.0.tgz
+/multipath-tools-0.9.3.tgz
+/multipath-tools-0.9.4.tgz
+/multipath-tools-0.9.5.tgz
+/multipath-tools-0.9.6.tgz
+/multipath-tools-0.9.7.tgz
+/multipath-tools-0.9.9.tgz

0001-multipathd-fix-flush-check-in-flush_map.patch

@@ -0,0 +1,28 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Wed, 5 Jun 2024 19:22:48 -0400
+Subject: [PATCH] multipathd: fix flush check in flush_map()
+
+Forgot the comparison in the "if" statement.
+
+Fixes 8a3898339 ("multipathd: sync features on flush_map failure corner case")
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+Reviewed-by: Martin Wilck <mwilck@suse.com>
+---
+ multipathd/main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/multipathd/main.c b/multipathd/main.c
+index 09286dd0..58afe14a 100644
+--- a/multipathd/main.c
++++ b/multipathd/main.c
+@@ -813,7 +813,7 @@ flush_map(struct multipath * mpp, struct vectors * vecs)
+ {
+ 	int r = dm_suspend_and_flush_map(mpp->alias, 0);
+ 	if (r != DM_FLUSH_OK) {
+-		if (DM_FLUSH_FAIL_CANT_RESTORE)
++		if (r == DM_FLUSH_FAIL_CANT_RESTORE)
+ 			remove_feature(&mpp->features, "queue_if_no_path");
+ 		condlog(0, "%s: can't flush", mpp->alias);
+ 		return r;

0002-RH-fixup-udev-rules-for-redhat.patch

@@ -0,0 +1,63 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Thu, 13 Apr 2017 07:22:23 -0500
+Subject: [PATCH] RH: fixup udev rules for redhat
+
+The multipath rules need to run after scsi_id is run. This means moving
+them after 60-persistent-storage.rules for redhat. Redhat also uses a
+different naming scheme for partitions than SuSE.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ Makefile.inc        | 2 +-
+ kpartx/kpartx.rules | 2 +-
+ multipath/Makefile  | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/Makefile.inc b/Makefile.inc
+index 81b86cd8..33dbb99c 100644
+--- a/Makefile.inc
++++ b/Makefile.inc
+@@ -34,7 +34,7 @@ endif
+ # Paths. All these can be overridden on the "make" command line.
+ prefix		:=
+ # Prefix for binaries
+-exec_prefix	:= $(prefix)
++exec_prefix	:= $(prefix)/usr
+ # Prefix for non-essential libraries (libdmmp)
+ usr_prefix	:= $(if $(prefix),$(prefix),/usr)
+ # Prefix for configuration files (multipath.conf)
+diff --git a/kpartx/kpartx.rules b/kpartx/kpartx.rules
+index 8dd3369c..7c3c7524 100644
+--- a/kpartx/kpartx.rules
++++ b/kpartx/kpartx.rules
+@@ -39,6 +39,6 @@ LABEL="mpath_kpartx_end"
+ GOTO="kpartx_end"
+ 
+ LABEL="run_kpartx"
+-RUN+="/sbin/kpartx -un -p -part /dev/$name"
++RUN+="/sbin/kpartx -un /dev/$name"
+ 
+ LABEL="kpartx_end"
+diff --git a/multipath/Makefile b/multipath/Makefile
+index 67fb5e62..2ea9e528 100644
+--- a/multipath/Makefile
++++ b/multipath/Makefile
+@@ -27,7 +27,7 @@ install:
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(udevrulesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 11-dm-mpath.rules $(DESTDIR)$(udevrulesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 99-z-dm-mpath-late.rules $(DESTDIR)$(udevrulesdir)
+-	$(Q)$(INSTALL_PROGRAM) -m 644 multipath.rules $(DESTDIR)$(udevrulesdir)/56-multipath.rules
++	$(Q)$(INSTALL_PROGRAM) -m 644 multipath.rules $(DESTDIR)$(udevrulesdir)/62-multipath.rules
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(tmpfilesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 tmpfiles.conf $(DESTDIR)$(tmpfilesdir)/multipath.conf
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(mandir)/man8
+@@ -50,7 +50,7 @@ uninstall:
+ 	$(Q)$(RM) $(DESTDIR)$(udevrulesdir)/99-z-dm-mpath-late.rules
+ 	$(Q)$(RM) $(DESTDIR)$(modulesloaddir)/multipath.conf
+ 	$(Q)$(RM) $(DESTDIR)$(modulesloaddir)/scsi_dh.conf
+-	$(Q)$(RM) $(DESTDIR)$(libudevdir)/rules.d/56-multipath.rules
++	$(Q)$(RM) $(DESTDIR)$(libudevdir)/rules.d/62-multipath.rules
+ 	$(Q)$(RM) $(DESTDIR)$(mandir)/man8/$(EXEC).8
+ 	$(Q)$(RM) $(DESTDIR)$(mandir)/man5/$(EXEC).conf.5
+ 	$(Q)$(RM) $(DESTDIR)$(tmpfilesdir)/multipath.conf

0003-RH-Remove-the-property-blacklist-exception-builtin.patch

@@ -13,29 +13,25 @@ it.
 
 Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
 ---
- libmultipath/blacklist.c   |  9 ++-------
- multipath/multipath.conf.5 | 11 ++++++-----
- tests/blacklist.c          |  6 ++----
- 3 files changed, 10 insertions(+), 16 deletions(-)
+ libmultipath/blacklist.c      |  5 ++---
+ multipath/multipath.conf.5.in | 11 ++++++-----
+ tests/blacklist.c             |  7 ++-----
+ 3 files changed, 10 insertions(+), 13 deletions(-)
 
 diff --git a/libmultipath/blacklist.c b/libmultipath/blacklist.c
-index 00e8dbdb..d9691b17 100644
+index 75100b20..0b212078 100644
 --- a/libmultipath/blacklist.c
 +++ b/libmultipath/blacklist.c
-@@ -204,12 +204,6 @@ setup_default_blist (struct config * conf)
- 	if (store_ble(conf->blist_devnode, str, ORIGIN_DEFAULT))
- 		return 1;
+@@ -230,8 +230,6 @@ setup_default_blist (struct config * conf)
+ 			      ORIGIN_DEFAULT))
+ 			return 1;
+ 	}
+-	if (store_ble(conf->elist_property, "(SCSI_IDENT_|ID_WWN)", ORIGIN_DEFAULT))
+-		return 1;
  
--	str = STRDUP("(SCSI_IDENT_|ID_WWN)");
--	if (!str)
--		return 1;
--	if (store_ble(conf->elist_property, str, ORIGIN_DEFAULT))
--		return 1;
--
  	vector_foreach_slot (conf->hwtable, hwe, i) {
  		if (hwe->bl_product) {
- 			if (find_blacklist_device(conf->blist_device,
-@@ -411,7 +405,8 @@ filter_property(struct config *conf, struct udev_device *udev, int lvl,
+@@ -438,7 +436,8 @@ filter_property(const struct config *conf, struct udev_device *udev,
  			*uid_attribute != '\0';
  		bool uid_attr_seen = false;
  
@@ -45,11 +41,11 @@ index 00e8dbdb..d9691b17 100644
  		udev_list_entry_foreach(list_entry,
  				udev_device_get_properties_list_entry(udev)) {
  
-diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
-index 05a5e8ff..3455b1cc 100644
---- a/multipath/multipath.conf.5
-+++ b/multipath/multipath.conf.5
-@@ -1286,9 +1286,14 @@ keywords. Both are regular expressions. For a full description of these keywords
+diff --git a/multipath/multipath.conf.5.in b/multipath/multipath.conf.5.in
+index dacb9b0e..645e8f88 100644
+--- a/multipath/multipath.conf.5.in
++++ b/multipath/multipath.conf.5.in
+@@ -1468,9 +1468,14 @@ keywords. Both are regular expressions. For a full description of these keywords
  Regular expression for an udev property. All
  devices that have matching udev properties will be excluded/included.
  The handling of the \fIproperty\fR keyword is special,
@@ -65,7 +61,7 @@ index 05a5e8ff..3455b1cc 100644
  .
  .RS
  .PP
-@@ -1299,10 +1304,6 @@ Blacklisting by missing properties is only applied to devices which do have the
+@@ -1481,10 +1486,6 @@ Blacklisting by missing properties is only applied to devices which do have the
  property specified by \fIuid_attribute\fR (e.g. \fIID_SERIAL\fR)
  set. Previously, it was applied to every device, possibly causing devices to be
  blacklisted because of temporary I/O error conditions.
@@ -77,19 +73,21 @@ index 05a5e8ff..3455b1cc 100644
  .TP
  .B protocol
 diff --git a/tests/blacklist.c b/tests/blacklist.c
-index 6e7c1864..cc8a9a4a 100644
+index ba8dfd07..693db3fa 100644
 --- a/tests/blacklist.c
 +++ b/tests/blacklist.c
-@@ -271,7 +271,7 @@ static void test_property_missing(void **state)
+@@ -384,9 +384,8 @@ static void test_property_missing(void **state)
+ {
+ 	static struct udev_device udev = { "sdb", { "ID_FOO", "ID_BAZ", "ID_BAR", "ID_SERIAL", NULL } };
  	conf.blist_property = blist_property_wwn;
- 	expect_condlog(3, "sdb: blacklisted, udev property missing\n");
+-	expect_condlog(3, "sdb: blacklisted, udev property missing\n");
  	assert_int_equal(filter_property(&conf, &udev, 3, "ID_SERIAL"),
 -			 MATCH_PROPERTY_BLIST_MISSING);
 +			 MATCH_NOTHING);
  	assert_int_equal(filter_property(&conf, &udev, 3, "ID_BLAH"),
  			 MATCH_NOTHING);
  	assert_int_equal(filter_property(&conf, &udev, 3, ""),
-@@ -363,9 +363,7 @@ static void test_filter_path_missing1(void **state)
+@@ -478,9 +477,7 @@ static void test_filter_path_missing1(void **state)
  	conf.blist_device = blist_device_foo_bar;
  	conf.blist_protocol = blist_protocol_fcp;
  	conf.blist_wwid = blist_wwid_xyzzy;
@@ -100,6 +98,3 @@ index 6e7c1864..cc8a9a4a 100644
  }
  
  /* This one matches the property whitelist, to test the other missing
--- 
-2.17.2
-

0004-RH-don-t-start-without-a-config-file.patch

@@ -0,0 +1,137 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Wed, 15 Oct 2014 10:39:30 -0500
+Subject: [PATCH] RH: don't start without a config file
+
+If /etc/multipath.conf doesn't exist, don't start multipathd and blacklist
+all devices when running multipath.  A completely blank configuration file
+is almost never what users want.  Also, people may have the multipath
+packages installed but don't want to use them.  This patch provides a
+simple way to disable multipath.  Simply removing or renaming
+/etc/multipath.conf will keep multipath from doing anything.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ libmultipath/config.c            | 13 +++++++++++++
+ libmultipath/config.h            |  1 +
+ multipath/main.c                 |  6 ++++++
+ multipath/multipath.rules.in     |  1 +
+ multipathd/multipathd.8.in       |  2 ++
+ multipathd/multipathd.service.in |  1 +
+ multipathd/multipathd.socket     |  1 +
+ 7 files changed, 25 insertions(+)
+
+diff --git a/libmultipath/config.c b/libmultipath/config.c
+index 83fa7369..002027a7 100644
+--- a/libmultipath/config.c
++++ b/libmultipath/config.c
+@@ -959,6 +959,19 @@ int _init_config (const char *file, struct config *conf)
+ 		}
+ 		factorize_hwtable(conf->hwtable, builtin_hwtable_size, file);
+ 		validate_pctable(conf->overrides, 0, file);
++	} else {
++		condlog(0, "/etc/multipath.conf does not exist, blacklisting all devices.");
++		if (conf->blist_devnode == NULL) {
++			conf->blist_devnode = vector_alloc();
++			if (!conf->blist_devnode) {
++				condlog(0, "cannot allocate blacklist\n");
++				goto out;
++			}
++		}
++		if (store_ble(conf->blist_devnode, ".*", ORIGIN_NO_CONFIG)) {
++			condlog(0, "cannot store default no-config blacklist\n");
++			goto out;
++		}
+ 	}
+ 
+ 	conf->processed_main_config = 1;
+diff --git a/libmultipath/config.h b/libmultipath/config.h
+index 384193ab..158cebf0 100644
+--- a/libmultipath/config.h
++++ b/libmultipath/config.h
+@@ -10,6 +10,7 @@
+ 
+ #define ORIGIN_DEFAULT 0
+ #define ORIGIN_CONFIG  1
++#define ORIGIN_NO_CONFIG 2
+ 
+ enum devtypes {
+ 	DEV_NONE,
+diff --git a/multipath/main.c b/multipath/main.c
+index ce702e7f..c21e3e0b 100644
+--- a/multipath/main.c
++++ b/multipath/main.c
+@@ -842,11 +842,14 @@ main (int argc, char *argv[])
+ 	char *dev = NULL;
+ 	struct config *conf;
+ 	bool enable_foreign = false;
++	bool have_config;
++	struct stat buf;
+ 
+ 	libmultipath_init();
+ 	if (atexit(dm_lib_exit) || atexit(libmultipath_exit))
+ 		condlog(1, "failed to register cleanup handler for libmultipath: %m");
+ 	logsink = LOGSINK_STDERR_WITH_TIME;
++	have_config = (stat(DEFAULT_CONFIGFILE, &buf) == 0);
+ 	if (init_config(DEFAULT_CONFIGFILE))
+ 		exit(RTVL_FAIL);
+ 	if (atexit(uninit_config))
+@@ -1097,6 +1100,9 @@ main (int argc, char *argv[])
+ 	while ((r = configure(conf, cmd, dev_type, dev)) == RTVL_RETRY)
+ 		condlog(3, "restart multipath configuration process");
+ 
++	if (!have_config && r == RTVL_OK &&
++            (cmd == CMD_LIST_SHORT || cmd == CMD_LIST_LONG))
++		r = RTVL_FAIL;
+ out:
+ 	put_multipath_config(conf);
+ 	if (dev)
+diff --git a/multipath/multipath.rules.in b/multipath/multipath.rules.in
+index 780bf852..2c518378 100644
+--- a/multipath/multipath.rules.in
++++ b/multipath/multipath.rules.in
+@@ -9,6 +9,7 @@ IMPORT{cmdline}="nompath"
+ ENV{nompath}=="?*", GOTO="end_mpath"
+ IMPORT{cmdline}="multipath"
+ ENV{multipath}=="off", GOTO="end_mpath"
++TEST!="/etc/multipath.conf", GOTO="end_mpath"
+ 
+ ENV{DEVTYPE}!="partition", GOTO="test_dev"
+ IMPORT{parent}="DM_MULTIPATH_DEVICE_PATH"
+diff --git a/multipathd/multipathd.8.in b/multipathd/multipathd.8.in
+index 7bc8806e..315884eb 100644
+--- a/multipathd/multipathd.8.in
++++ b/multipathd/multipathd.8.in
+@@ -49,6 +49,8 @@ map regains its maximum performance and redundancy.
+ With the \fB-k\fR option, \fBmultipathd\fR acts as a client utility that
+ sends commands to a running instance of the multipathd daemon (see
+ \fBCOMMANDS\fR below).
++
++In this Linux distribution, multipathd does not run unless a /etc/multipath.conf file exists.
+ .
+ .
+ .\" ----------------------------------------------------------------------------
+diff --git a/multipathd/multipathd.service.in b/multipathd/multipathd.service.in
+index a63ddd9a..01ceff7d 100644
+--- a/multipathd/multipathd.service.in
++++ b/multipathd/multipathd.service.in
+@@ -6,6 +6,7 @@ Wants=systemd-udevd-kernel.socket @MODPROBE_UNIT@
+ After=systemd-udevd-kernel.socket @MODPROBE_UNIT@
+ After=multipathd.socket systemd-remount-fs.service
+ Before=initrd-cleanup.service
++ConditionPathExists=/etc/multipath.conf
+ DefaultDependencies=no
+ Conflicts=shutdown.target
+ Conflicts=initrd-cleanup.service
+diff --git a/multipathd/multipathd.socket b/multipathd/multipathd.socket
+index 6a62f5fd..263b6b0c 100644
+--- a/multipathd/multipathd.socket
++++ b/multipathd/multipathd.socket
+@@ -1,6 +1,7 @@
+ [Unit]
+ Description=multipathd control socket
+ DefaultDependencies=no
++ConditionPathExists=/etc/multipath.conf
+ ConditionKernelCommandLine=!nompath
+ ConditionKernelCommandLine=!multipath=off
+ ConditionVirtualization=!container

0005-RH-Fix-nvme-function-missing-argument.patch

@@ -1,7 +1,10 @@
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Benjamin Marzinski <bmarzins@redhat.com>
 Date: Fri, 25 Jan 2019 14:54:56 -0600
-Subject: [PATCH] RH: Fix nvme compilation warning
+Subject: [PATCH] RH: Fix nvme function missing argument
+
+A future patch will change the compilation options to error when
+function declarations have unspecified arguments.
 
 Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
 ---
@@ -21,6 +24,3 @@ index adb192b6..bfd10ef8 100644
  void argconfig_append_usage(const char *str);
  void argconfig_print_help(const char *program_desc,
  			  const struct argconfig_commandline_options *options);
--- 
-2.17.2
-

0006-RH-use-rpm-optflags-if-present.patch

@@ -0,0 +1,55 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Wed, 19 Apr 2017 06:10:01 -0500
+Subject: [PATCH] RH: use rpm optflags if present
+
+Use the passed in optflags when compiling as an RPM, and keep the
+default flags as close as possible to the current fedora flags, while
+still being generic.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ Makefile.inc | 22 +++++++++++++++++-----
+ 1 file changed, 17 insertions(+), 5 deletions(-)
+
+diff --git a/Makefile.inc b/Makefile.inc
+index 33dbb99c..94e0ec85 100644
+--- a/Makefile.inc
++++ b/Makefile.inc
+@@ -95,11 +95,23 @@ SYSTEMD_LIBDEPS := $(if $(SYSTEMD),$(if $(shell test $(SYSTEMD) -gt 209 && echo
+ MODPROBE_UNIT := $(shell test "0$(SYSTEMD)" -lt 245 2>/dev/null || \
+ 			echo "modprobe@dm_multipath.service")
+ 
+-OPTFLAGS	:= -O2 -g $(STACKPROT) --param=ssp-buffer-size=4
+-WARNFLAGS	:= -Werror -Wall -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implicit-int \
++ifndef RPM_OPT_FLAGS
++	OPTFLAGS := -O2 -g $(STACKPROT) --param=ssp-buffer-size=4 \
++		    -Wall $(FORTIFY_OPT) -fexceptions -grecord-gcc-switches \
++		    -fasynchronous-unwind-tables
++	ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-hardened-cc1 && echo 1),1)
++		OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
++	endif
++	ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-annobin-cc1 && echo 1),1)
++		OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1
++	endif
++else
++	OPTFLAGS := $(RPM_OPT_FLAGS) --param=ssp-buffer-size=4
++endif
++WARNFLAGS	:= -Werror -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implicit-int \
+ 		  -Werror=implicit-function-declaration -Werror=format-security \
+-		  $(WNOCLOBBERED) -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) $(W_URCU_TYPE_LIMITS)
+-CPPFLAGS	:= $(FORTIFY_OPT) $(CPPFLAGS) $(D_URCU_VERSION) \
++		  $(WNOCLOBBERED) -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) $(W_URCU_TYPE_LIMITS) -Wstrict-prototypes
++CPPFLAGS	:= $(CPPFLAGS) $(D_URCU_VERSION) \
+ 		   -D_FILE_OFFSET_BITS=64 \
+ 		   -DBIN_DIR=\"$(bindir)\" -DMULTIPATH_DIR=\"$(TGTDIR)$(plugindir)\" \
+ 		   -DRUNTIME_DIR=\"$(runtimedir)\" -DCONFIG_DIR=\"$(TGTDIR)$(configdir)\" \
+@@ -109,7 +121,7 @@ CFLAGS		:= -std=gnu99 $(CFLAGS) $(OPTFLAGS) $(WARNFLAGS) -pipe
+ BIN_CFLAGS	:= -fPIE -DPIE
+ LIB_CFLAGS	:= -fPIC
+ SHARED_FLAGS	:= -shared
+-LDFLAGS		:= $(LDFLAGS) -Wl,-z,relro -Wl,-z,now -Wl,-z,defs
++LDFLAGS		:= $(LDFLAGS) $(RPM_LD_FLAGS) -Wl,-z,relro -Wl,-z,now -Wl,-z,defs
+ BIN_LDFLAGS	:= -pie
+ 
+ # Source code directories. Don't modify.

0007-RH-add-mpathconf.patch

@@ -10,22 +10,23 @@ command line.  But, mostly it is used to get a multipath.conf file
 with the OS defaults, and to enable and disable multipathing via
 a single command.
 
+Co-authored-by: Paul Donohue <git@PaulSD.com>
 Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
 ---
  libmultipath/config.c |   2 +
- multipath/Makefile    |   5 +
- multipath/mpathconf   | 555 ++++++++++++++++++++++++++++++++++++++++++
- multipath/mpathconf.8 | 135 ++++++++++
- 4 files changed, 697 insertions(+)
+ multipath/Makefile    |   4 +
+ multipath/mpathconf   | 658 ++++++++++++++++++++++++++++++++++++++++++
+ multipath/mpathconf.8 | 151 ++++++++++
+ 4 files changed, 815 insertions(+)
  create mode 100644 multipath/mpathconf
  create mode 100644 multipath/mpathconf.8
 
 diff --git a/libmultipath/config.c b/libmultipath/config.c
-index b36778b0..26f8e050 100644
+index 002027a7..3d5943d3 100644
 --- a/libmultipath/config.c
 +++ b/libmultipath/config.c
-@@ -781,6 +781,8 @@ load_config (char * file)
- 		factorize_hwtable(conf->hwtable, builtin_hwtable_size, file);
+@@ -961,6 +961,8 @@ int _init_config (const char *file, struct config *conf)
+ 		validate_pctable(conf->overrides, 0, file);
  	} else {
  		condlog(0, "/etc/multipath.conf does not exist, blacklisting all devices.");
 +		condlog(0, "You can run \"/sbin/mpathconf --enable\" to create");
@@ -34,45 +35,46 @@ index b36778b0..26f8e050 100644
  			conf->blist_devnode = vector_alloc();
  			if (!conf->blist_devnode) {
 diff --git a/multipath/Makefile b/multipath/Makefile
-index b9bbb3cf..e720c7f6 100644
+index 2ea9e528..3dc241cc 100644
 --- a/multipath/Makefile
 +++ b/multipath/Makefile
-@@ -18,10 +18,12 @@ $(EXEC): $(OBJS) $(multipathdir)/libmultipath.so $(mpathcmddir)/libmpathcmd.so
- 	$(CC) $(CFLAGS) $(OBJS) -o $(EXEC) $(LDFLAGS) $(LIBDEPS)
- 	$(GZIP) $(EXEC).8 > $(EXEC).8.gz
- 	$(GZIP) $(EXEC).conf.5 > $(EXEC).conf.5.gz
-+	$(GZIP) mpathconf.8 > mpathconf.8.gz
- 
+@@ -24,6 +24,7 @@ $(EXEC): $(OBJS) $(multipathdir)/libmultipath.so $(mpathcmddir)/libmpathcmd.so
  install:
- 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(bindir)
- 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/
-+	$(INSTALL_PROGRAM) -m 755 mpathconf $(DESTDIR)$(bindir)/
- 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(udevrulesdir)
- 	$(INSTALL_PROGRAM) -m 644 11-dm-mpath.rules $(DESTDIR)$(udevrulesdir)
- 	$(INSTALL_PROGRAM) -m 644 $(EXEC).rules $(DESTDIR)$(libudevdir)/rules.d/62-multipath.rules
-@@ -29,13 +31,16 @@ install:
- 	$(INSTALL_PROGRAM) -m 644 $(EXEC).8.gz $(DESTDIR)$(man8dir)
- 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(man5dir)
- 	$(INSTALL_PROGRAM) -m 644 $(EXEC).conf.5.gz $(DESTDIR)$(man5dir)
-+	$(INSTALL_PROGRAM) -m 644 mpathconf.8.gz $(DESTDIR)$(man8dir)
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(bindir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/
++	$(Q)$(INSTALL_PROGRAM) -m 755 mpathconf $(DESTDIR)$(bindir)/
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(udevrulesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 11-dm-mpath.rules $(DESTDIR)$(udevrulesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 99-z-dm-mpath-late.rules $(DESTDIR)$(udevrulesdir)
+@@ -32,6 +33,7 @@ install:
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 tmpfiles.conf $(DESTDIR)$(tmpfilesdir)/multipath.conf
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(mandir)/man8
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 $(EXEC).8 $(DESTDIR)$(mandir)/man8
++	$(Q)$(INSTALL_PROGRAM) -m 644 mpathconf.8 $(DESTDIR)$(mandir)/man8
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(mandir)/man5
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 $(EXEC).conf.5 $(DESTDIR)$(mandir)/man5
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(modulesloaddir)
+@@ -46,12 +48,14 @@ endif
  
  uninstall:
- 	$(RM) $(DESTDIR)$(bindir)/$(EXEC)
- 	$(RM) $(DESTDIR)$(udevrulesdir)/11-dm-mpath.rules
- 	$(RM) $(DESTDIR)$(libudevdir)/rules.d/62-multipath.rules
-+	$(RM) $(DESTDIR)$(bindir)/mpathconf
- 	$(RM) $(DESTDIR)$(man8dir)/$(EXEC).8.gz
- 	$(RM) $(DESTDIR)$(man5dir)/$(EXEC).conf.5.gz
-+	$(RM) $(DESTDIR)$(man8dir)/mpathconf.8.gz
+ 	$(Q)$(RM) $(DESTDIR)$(bindir)/$(EXEC)
++	$(Q)$(RM) $(DESTDIR)$(bindir)/mpathconf
+ 	$(Q)$(RM) $(DESTDIR)$(udevrulesdir)/11-dm-mpath.rules
+ 	$(Q)$(RM) $(DESTDIR)$(udevrulesdir)/99-z-dm-mpath-late.rules
+ 	$(Q)$(RM) $(DESTDIR)$(modulesloaddir)/multipath.conf
+ 	$(Q)$(RM) $(DESTDIR)$(modulesloaddir)/scsi_dh.conf
+ 	$(Q)$(RM) $(DESTDIR)$(libudevdir)/rules.d/62-multipath.rules
+ 	$(Q)$(RM) $(DESTDIR)$(mandir)/man8/$(EXEC).8
++	$(Q)$(RM) $(DESTDIR)$(mandir)/man8/mpathconf.8
+ 	$(Q)$(RM) $(DESTDIR)$(mandir)/man5/$(EXEC).conf.5
+ 	$(Q)$(RM) $(DESTDIR)$(tmpfilesdir)/multipath.conf
  
- clean: dep_clean
- 	$(RM) core *.o $(EXEC) *.gz
 diff --git a/multipath/mpathconf b/multipath/mpathconf
 new file mode 100644
-index 00000000..f34003c9
+index 00000000..ce430075
 --- /dev/null
 +++ b/multipath/mpathconf
-@@ -0,0 +1,555 @@
+@@ -0,0 +1,658 @@
 +#!/bin/bash
 +#
 +# Copyright (C) 2010 Red Hat, Inc. All rights reserved.
@@ -92,7 +94,7 @@ index 00000000..f34003c9
 +# This program was largely ripped off from lvmconf
 +#
 +
-+unset ENABLE FIND FRIENDLY PROPERTY FOREIGN MODULE MULTIPATHD HAVE_DISABLE HAVE_WWID_DISABLE HAVE_FIND HAVE_BLACKLIST HAVE_EXCEPTIONS HAVE_DEFAULTS HAVE_FRIENDLY HAVE_PROPERTY HAVE_FOREIGN HAVE_MULTIPATHD HAVE_MODULE HAVE_OUTFILE SHOW_STATUS CHANGED_CONFIG WWID_LIST
++unset ENABLE FIND FRIENDLY PROPERTY FOREIGN MODULE MULTIPATHD HAVE_DISABLE HAVE_WWID_DISABLE HAVE_FIND HAVE_BLACKLIST HAVE_EXCEPTIONS HAVE_DEFAULTS HAVE_FRIENDLY HAVE_PROPERTY HAVE_FOREIGN HAVE_MULTIPATHD HAVE_MODULE HAVE_OUTFILE SHOW_STATUS CHANGED_CONFIG WWID_LIST HAVE_OPTION OPTION_NAME OPTION_VALUE HAVE_RECHECK_WWID RECHECK_WWID
 +
 +DEFAULT_CONFIG="# device-mapper-multipath configuration file
 +
@@ -106,12 +108,7 @@ index 00000000..f34003c9
 +
 +defaults {
 +	user_friendly_names yes
-+	find_multipaths yes
-+	enable_foreign \"^$\"
-+}
-+
-+blacklist_exceptions {
-+        property \"(SCSI_IDENT_|ID_WWN)\"
++	find_multipaths on
 +}"
 +
 +CONFIGFILE="/etc/multipath.conf"
@@ -129,9 +126,11 @@ index 00000000..f34003c9
 +	echo "Disable: --disable"
 +	echo "Only allow certain wwids (instead of enable): --allow <WWID>"
 +	echo "Set user_friendly_names (Default y): --user_friendly_names <y|n>"
-+	echo "Set find_multipaths (Default y): --find_multipaths <y|n>"
-+	echo "Set default property blacklist (Default y): --property_blacklist <y|n>"
++	echo "Set find_multipaths (Default on): --find_multipaths <on|yes|y|off|no|n|strict|greedy|smart>"
++	echo "Set default property blacklist (Default n): --property_blacklist <y|n>"
 +	echo "Set enable_foreign to show foreign devices (Default n): --enable_foreign <y|n>"
++	echo "Set recheck_wwid (Defaut n): --recheck_wwid <y|n>"
++	echo "Add/Change/Remove option in defaults section: --option <option_name>:<value>"
 +	echo "Load the dm-multipath modules on enable (Default y): --with_module <y|n>"
 +	echo "start/stop/reload multipathd (Default n): --with_multipathd <y|n>"
 +	echo "select output file (Default /etc/multipath.conf): --outfile <FILE>"
@@ -224,6 +223,15 @@ index 00000000..f34003c9
 +					exit 1
 +				fi
 +				;;
++			--recheck_wwid)
++				if [ -n "$2" ]; then
++					RECHECK_WWID=$2
++					shift 2
++				else
++					usage
++					exit 1
++				fi
++				;;
 +			--find_multipaths)
 +				if [ -n "$2" ]; then
 +					FIND=$2
@@ -242,6 +250,20 @@ index 00000000..f34003c9
 +					exit 1
 +				fi
 +				;;
++			--option)
++				if [ -n "$2" ]; then
++					OPTION_NAME=$(echo $2 | cut -s -f1 -d:)
++					OPTION_VALUE=$(echo $2 | cut -s -f2 -d:)
++					if [ -z "$OPTION_NAME" ]; then
++						usage
++						exit 1
++					fi
++					shift 2
++				else
++					usage
++					exit 1
++				fi
++				;;
 +			--enable_foreign)
 +				if [ -n "$2" ]; then
 +					FOREIGN=$2
@@ -288,19 +310,31 @@ index 00000000..f34003c9
 +
 +function validate_args
 +{
-+	if [ "$ENABLE" = "0" ] && [ -n "$FRIENDLY" -o -n "$FIND" -o -n "$PROPERTY" -o -n "$MODULE" ]; then
++	if [ "$ENABLE" = "0" ] && [ -n "$FRIENDLY" -o -n "$FIND" -o -n "$PROPERTY" -o -n "$MODULE" -o -n "$FOREIGN" -o -n "$OPTION_NAME" -o -n "$RECHECK_WWID" ]; then
 +		echo "ignoring extra parameters on disable"
 +		FRIENDLY=""
 +		FIND=""
 +		PROPERTY=""
 +		MODULE=""
++		FOREIGN=""
++		OPTION_NAME=""
++		OPTION_VALUE=""
++		RECHECK_WWID=""
 +	fi
 +	if [ -n "$FRIENDLY" ] && [ "$FRIENDLY" != "y" -a "$FRIENDLY" != "n" ]; then
 +		echo "--user_friendly_names must be either 'y' or 'n'"
 +		exit 1
 +	fi
-+	if [ -n "$FIND" ] && [ "$FIND" != "y" -a "$FIND" != "n" ]; then
-+		echo "--find_multipaths must be either 'y' or 'n'"
++	if [ -n "$RECHECK_WWID" ] && [ "$RECHECK_WWID" != "y" -a "$RECHECK_WWID" != "n" ]; then
++		echo "--recheck_wwid must be either 'y' or 'n'"
++		exit 1
++	fi
++	if [ "$FIND" = "y" ]; then
++		FIND="on"
++	elif [ "$FIND" = "n" ]; then
++		FIND="off"
++	elif [ -n "$FIND" ] && [ "$FIND" != "on" -a "$FIND" != "yes" -a "$FIND" != "off" -a "$FIND" != "no" -a "$FIND" != "strict" -a "$FIND" != "greedy" -a "$FIND" != "smart" ]; then
++		echo "--find_multipaths must be one of 'on' 'yes' 'y' 'off' 'no' 'n' 'strict' 'greedy' or 'smart'"
 +		exit 1
 +	fi
 +	if [ -n "$PROPERTY" ] && [ "$PROPERTY" != "y" -a "$PROPERTY" != "n" ]; then
@@ -311,7 +345,19 @@ index 00000000..f34003c9
 +		echo "--enable_foreign must be either 'y' or 'n'"
 +		exit 1
 +	fi
-+	if [ -z "$ENABLE" -a -z "$FIND" -a -z "$FRIENDLY" -a -z "$PROPERTY" ]; then
++	if [ -n "$OPTION_NAME" ]; then
++		if [[ $OPTION_NAME =~ [[:space:]]|#|\"|!|\{|\} ]]; then
++			echo "--option name \"$OPTION_NAME\" is invalid"
++			exit 1
++		elif [[ $OPTION_VALUE =~ \"|#|!|\{|\} ]]; then
++			echo "--option value \"$OPTION_VALUE\" is invalid"
++			exit 1
++		fi
++		if [[ $OPTION_VALUE =~ [[:space:]] ]]; then
++			OPTION_VALUE=\"$OPTION_VALUE\"
++		fi
++	fi
++	if [ -z "$ENABLE" -a -z "$FIND" -a -z "$FRIENDLY" -a -z "$PROPERTY" -a -z "$FOREIGN" -a -z "$OPTION_NAME" -a -z "$RECHECK_WWID" ]; then
 +		SHOW_STATUS=1
 +	fi
 +	if [ -n "$MODULE" ] && [ "$MODULE" != "y" -a "$MODULE" != "n" ]; then
@@ -386,45 +432,62 @@ index 00000000..f34003c9
 +fi
 +
 +if [ "$HAVE_BLACKLIST" = "1" ]; then
-+	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*devnode \"\.\?\*\"" ; then
++	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"" ; then
 +		HAVE_DISABLE=1
-+	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*devnode \"\.\?\*\"" ; then
++	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"" ; then
 +		HAVE_DISABLE=0
 +	fi
 +fi
 +
 +if [ "$HAVE_BLACKLIST" = "1" ]; then
-+	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*wwid \"\.\?\*\"" ; then
++	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*wwid[[:space:]][[:space:]]*\"\.\?\*\"" ; then
 +		HAVE_WWID_DISABLE=1
-+	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*wwid \"\.\?\*\"" ; then
++	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*wwid[[:space:]][[:space:]]*\"\.\?\*\"" ; then
 +		HAVE_WWID_DISABLE=0
 +	fi
 +fi
 +
 +if [ "$HAVE_DEFAULTS" = "1" ]; then
-+	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*find_multipaths[[:space:]]*\(yes\|1\)" ; then
-+		HAVE_FIND=1
-+	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*find_multipaths[[:space:]]*\(no\|0\)" ; then
-+		HAVE_FIND=0
++	HAVE_FIND=`sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | sed -n 's/^[[:blank:]]*find_multipaths[[:blank:]][[:blank:]]*\([^[:blank:]]*\).*$/\1/p' | sed -n 1p`
++	if [ "$HAVE_FIND" = "1" ]; then
++		HAVE_FIND="yes"
++	elif [ "$HAVE_FIND" = "0" ]; then
++		HAVE_FIND="no"
 +	fi
-+	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]]*\(yes\|1\)" ; then
++	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(yes\|1\)" ; then
 +		HAVE_FRIENDLY=1
-+	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]]*\(no\|0\)" ; then
++	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(no\|0\)" ; then
 +		HAVE_FRIENDLY=0
 +	fi
++	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*recheck_wwid[[:space:]][[:space:]]*\(yes\|1\)" ; then
++		HAVE_RECHECK_WWID=1
++	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*recheck_wwid[[:space:]][[:space:]]*\(no\|0\)" ; then
++		HAVE_RECHECK_WWID=0
++	fi
 +	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*enable_foreign" ; then
 +		HAVE_FOREIGN=0
-+	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign[[:space:]]*\"\^\$\"" ; then
++	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign[[:space:]][[:space:]]*\"\.\*\"" ; then
 +		HAVE_FOREIGN=1
-+	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign" ; then
++	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign[[:space:]][[:space:]]*\"\^\$\"" ; then
 +		HAVE_FOREIGN=2
++	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign[[:space:]][[:space:]]*\"NONE\"" ; then
++		HAVE_FOREIGN=2
++	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign" ; then
++		HAVE_FOREIGN=3
++	fi
++	if [ -n "$OPTION_NAME" ]; then
++		if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q '^[[:space:]]*'"$OPTION_NAME"'[[:space:]][[:space:]]*'"$OPTION_VALUE" ; then
++			HAVE_OPTION=1
++		elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q '^[[:space:]]*'"$OPTION_NAME"'\([[:space:]].*\)\?$' ; then
++			HAVE_OPTION=0
++		fi
 +	fi
 +fi
 +
 +if [ "$HAVE_EXCEPTIONS" = "1" ]; then
-+	if sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
++	if sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
 +                HAVE_PROPERTY=1
-+        elif sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
++        elif sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
 +                HAVE_PROPERTY=0
 +        fi
 +fi
@@ -435,24 +498,31 @@ index 00000000..f34003c9
 +	else
 +		echo "multipath is disabled"
 +	fi
-+	if [ -z "$HAVE_FIND"  -o "$HAVE_FIND" = 0 ]; then
-+		echo "find_multipaths is disabled"
++	if [ -z "$HAVE_FIND" ]; then
++		echo "find_multipaths is off"
 +	else
-+		echo "find_multipaths is enabled"
++		echo "find_multipaths is $HAVE_FIND"
 +	fi
 +	if [ -z "$HAVE_FRIENDLY" -o "$HAVE_FRIENDLY" = 0 ]; then
 +		echo "user_friendly_names is disabled"
 +	else
 +		echo "user_friendly_names is enabled"
 +	fi
++	if [ -z "$HAVE_RECHECK_WWID" -o "$HAVE_RECHECK_WWID" = 0 ]; then
++		echo "recheck_wwid is disabled"
++	else
++		echo "recheck_wwid is enabled"
++	fi
 +	if [ -z "$HAVE_PROPERTY" -o "$HAVE_PROPERTY" = 0 ]; then
 +		echo "default property blacklist is disabled"
 +	else
 +		echo "default property blacklist is enabled"
 +	fi
 +	if [ -z "$HAVE_FOREIGN" -o "$HAVE_FOREIGN" = 0 ]; then
-+		echo "enable_foreign is not set (all foreign multipath devices will be shown)"
++		echo "enable_foreign is not set (no foreign multipath devices will be shown)"
 +	elif [ "$HAVE_FOREIGN" = 1 ]; then
++		echo "enable_foreign is set (all foreign multipath devices will be shown)"
++	elif [ "$HAVE_FOREIGN" = 2 ]; then
 +		echo "enable_foreign is set (no foreign multipath devices will be shown)"
 +	else
 +		echo "enable_foreign is set (foreign multipath devices may not be shown)"
@@ -497,14 +567,14 @@ index 00000000..f34003c9
 +
 +if [ "$ENABLE" = 2 ]; then
 +	if [ "$HAVE_DISABLE" = 1 ]; then
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode \"\.\?\*\"/#	devnode ".*"/' $TMPFILE
++		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"/#	devnode ".*"/' $TMPFILE
 +	fi
 +	if [ -z "$HAVE_WWID_DISABLE" ]; then
 +		sed -i '/^blacklist[[:space:]]*{/ a\
 +	wwid ".*"
 +' $TMPFILE
 +	elif [ "$HAVE_WWID_DISABLE" = 0 ]; then
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*wwid \"\.\?\*\"/	wwid ".*"/' $TMPFILE
++		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*wwid[[:space:]][[:space:]]*\"\.\?\*\"/	wwid ".*"/' $TMPFILE
 +	fi
 +	if [ "$HAVE_EXCEPTIONS" = 1 ]; then
 +		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ {/^[[:space:]]*wwid/ d}' $TMPFILE
@@ -518,7 +588,7 @@ index 00000000..f34003c9
 +	add_blacklist_exceptions
 +elif [ "$ENABLE" = 1 ]; then
 +	if [ "$HAVE_DISABLE" = 1 ]; then
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode \"\.\?\*\"/#	devnode ".*"/' $TMPFILE
++		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"/#	devnode ".*"/' $TMPFILE
 +	fi
 +elif [ "$ENABLE" = 0 ]; then
 +	if [ -z "$HAVE_DISABLE" ]; then
@@ -526,30 +596,25 @@ index 00000000..f34003c9
 +	devnode ".*"
 +' $TMPFILE
 +	elif [ "$HAVE_DISABLE" = 0 ]; then
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*devnode \"\.\?\*\"/	devnode ".*"/' $TMPFILE
++		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"/	devnode ".*"/' $TMPFILE
 +	fi
 +fi
 +
-+if [ "$FIND" = "n" ]; then
-+	if [ "$HAVE_FIND" = 1 ]; then
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*find_multipaths[[:space:]]*\(yes\|1\)/	find_multipaths no/' $TMPFILE
-+		CHANGED_CONFIG=1
-+	fi
-+elif [ "$FIND" = "y" ]; then
++if [ -n "$FIND" ]; then
 +	if [ -z "$HAVE_FIND" ]; then
 +		sed -i '/^defaults[[:space:]]*{/ a\
-+	find_multipaths yes
++	find_multipaths '"$FIND"'
 +' $TMPFILE
 +		CHANGED_CONFIG=1
-+	elif [ "$HAVE_FIND" = 0 ]; then
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*find_multipaths[[:space:]]*\(no\|0\)/	find_multipaths yes/' $TMPFILE
++	elif [ "$FIND" != "$HAVE_FIND" ]; then
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:blank:]]*find_multipaths[[:blank:]][[:blank:]]*[^[:blank:]]*/	find_multipaths '"$FIND"'/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
 +fi
 +
 +if [ "$FRIENDLY" = "n" ]; then
 +	if [ "$HAVE_FRIENDLY" = 1 ]; then
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]]*\(yes\|1\)/	user_friendly_names no/' $TMPFILE
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(yes\|1\)/	user_friendly_names no/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
 +elif [ "$FRIENDLY" = "y" ]; then
@@ -559,45 +624,85 @@ index 00000000..f34003c9
 +' $TMPFILE
 +		CHANGED_CONFIG=1
 +	elif [ "$HAVE_FRIENDLY" = 0 ]; then
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]]*\(no\|0\)/	user_friendly_names yes/' $TMPFILE
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(no\|0\)/	user_friendly_names yes/' $TMPFILE
++		CHANGED_CONFIG=1
++	fi
++fi
++
++if [ "$RECHECK_WWID" = "n" ]; then
++	if [ "$HAVE_RECHECK_WWID" = 1 ]; then
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*recheck_wwid[[:space:]][[:space:]]*\(yes\|1\)/	recheck_wwid no/' $TMPFILE
++		CHANGED_CONFIG=1
++	fi
++elif [ "$RECHECK_WWID" = "y" ]; then
++	if [ -z "$HAVE_RECHECK_WWID" ]; then
++		sed -i '/^defaults[[:space:]]*{/ a\
++	recheck_wwid yes
++' $TMPFILE
++		CHANGED_CONFIG=1
++	elif [ "$HAVE_RECHECK_WWID" = 0 ]; then
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*recheck_wwid[[:space:]][[:space:]]*\(no\|0\)/	recheck_wwid yes/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
 +fi
 +
 +if [ "$PROPERTY" = "n" ]; then
 +	if [ "$HAVE_PROPERTY" = 1 ]; then
-+		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/#	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
++		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/#	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
 +elif [ "$PROPERTY" = "y" ]; then
-+	if [ -z "$HAVE_PROPERTY" ]; then
++	if [ -z "$HAVE_PROPERTY" -a -z "$HAVE_EXCEPTIONS" ]; then
++		cat >> $TMPFILE << _EOF_
++
++blacklist_exceptions {
++	property "(SCSI_IDENT_|ID_WWN)"
++}
++_EOF_
++		CHANGED_CONFIG=1
++	elif [ -z "$HAVE_PROPERTY" ]; then
 +		sed -i '/^blacklist_exceptions[[:space:]]*{/ a\
 +	property "(SCSI_IDENT_|ID_WWN)"
 +' $TMPFILE
 +		CHANGED_CONFIG=1
 +	elif [ "$HAVE_PROPERTY" = 0 ]; then
-+		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
++		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
 +fi
 +
-+if [ "$FOREIGN" = "y" ]; then
-+	if [ "$HAVE_FOREIGN" = 1 -o "$HAVE_FOREIGN" = 2 ]; then
++if [ "$FOREIGN" = "n" ]; then
++	if [ "$HAVE_FOREIGN" = 1 -o "$HAVE_FOREIGN" = 3 ]; then
 +		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*enable_foreign/#	enable_foreign/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
-+elif [ "$FOREIGN" = "n" ]; then
++elif [ "$FOREIGN" = "y" ]; then
 +	if [ -z "$HAVE_FOREIGN" ]; then
 +		sed -i '/^defaults[[:space:]]*{/ a\
-+	enable_foreign "^$"
++	enable_foreign ".*"
 +' $TMPFILE
 +		CHANGED_CONFIG=1
-+	elif [ "$HAVE_FOREIGN" = 0 -o "$HAVE_FOREIGN" = 2 ]; then
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*#\?[[:space:]]*enable_foreign.*$/	enable_foreign "^$"/' $TMPFILE
++	elif [ "$HAVE_FOREIGN" = 0 -o "$HAVE_FOREIGN" = 2 -o "$HAVE_FOREIGN" = 3 ]; then
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*#\?[[:space:]]*enable_foreign.*$/	enable_foreign ".*"/' $TMPFILE
 +		CHANGED_CONFIG=1
 +	fi
 +fi
 +
++if [ -n "$OPTION_NAME" -a -n "$OPTION_VALUE" ]; then
++	if [ -z "$HAVE_OPTION" ]; then
++		sed -i '/^defaults[[:space:]]*{/ a\
++	'"$OPTION_NAME"' '"$OPTION_VALUE"'
++' $TMPFILE
++		CHANGED_CONFIG=1
++	elif [ "$HAVE_OPTION" = 0 ]; then
++		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*'"$OPTION_NAME"'\([[:space:]].*\)\?$/	'"$OPTION_NAME"' '"$OPTION_VALUE"'/' $TMPFILE
++		CHANGED_CONFIG=1
++	fi
++elif [ -n "$OPTION_NAME" -a -n "$HAVE_OPTION" ]; then
++	sed -i '/^defaults[[:space:]]*{/,/^}/{/^[[:space:]]*'"$OPTION_NAME"'\([[:space:]].*\)\?$/d}' $TMPFILE
++	CHANGED_CONFIG=1
++fi
++
 +if [ -f "$OUTPUTFILE" ]; then
 +	cp $OUTPUTFILE $OUTPUTFILE.old
 +	if [ $? != 0 ]; then
@@ -630,10 +735,10 @@ index 00000000..f34003c9
 +fi
 diff --git a/multipath/mpathconf.8 b/multipath/mpathconf.8
 new file mode 100644
-index 00000000..b82961d6
+index 00000000..ea025f31
 --- /dev/null
 +++ b/multipath/mpathconf.8
-@@ -0,0 +1,135 @@
+@@ -0,0 +1,151 @@
 +.TH MPATHCONF 8 "June 2010" "" "Linux Administrator's Manual"
 +.SH NAME
 +mpathconf - A tool for configuring device-mapper-multipath
@@ -674,12 +779,12 @@ index 00000000..b82961d6
 +already exists, mpathconf will edit it. If it does not exist, mpathconf will
 +create a default file with
 +.B user_friendly_names
-+and
++set and
 +.B find_multipaths
-+set. To disable these, use the
++set to \fBon\fP. To disable these, use the
 +.B --user_friendly_names n
 +and
-+.B --find_multipaths n
++.B --find_multipaths off
 +options
 +.SH COMMANDS
 +.TP
@@ -713,13 +818,22 @@ index 00000000..b82961d6
 +defaults section. If set to \fBn\fP, this removes the line, if present. This
 +command can be used along with any other command.
 +.TP
-+.B --find_multipaths\fP { \fBy\fP | \fBn\fP }
++.B --recheck_wwid \fP { \fBy\fP | \fBn\fP }
 +If set to \fBy\fP, this adds the line
-+.B find_multipaths yes
++.B recheck_wwid yes
 +to the
 +.B /etc/multipath.conf
-+defaults section. If set to \fBn\fP, this removes the line, if present. This
-+command can be used along with any other command.
++defaults section, or sets an existing line to \fByes\fP. If set to \fBn\fP, this
++sets an existing \fBrecheck_wwid\fP line to \fBno\fP. This command can be used
++along with any other command.
++.TP
++.B --find_multipaths\fP { \fBon\fP | \fByes\fP | \fBy\fP | \fBoff\fP | \fBno\fP | \fBn\fP | \fBstrict\fP | \fBgreedy\fP | \fBsmart\fP }
++If set to \fB<value>\fP, this adds the line
++.B find_multipaths <value>
++to the
++.B /etc/multipath.conf
++defaults section. This command can be used along with any other command.
++\fBy\fP and \fBn\fP can be used instead of \fByes\fP and \fBno\fP.
 +.TP
 +.B --property_blacklist \fP { \fBy\fP | \fBn\fP }
 +If set to \fBy\fP, this adds the line
@@ -730,11 +844,18 @@ index 00000000..b82961d6
 +present. This command can be used along with any other command.
 +.TP
 +.B --enable_foreign\fP { \fBy\fP | \fBn\fP }
-+If set to \fBn\fP, this adds the line
-+.B enable_foreign "^$"
++If set to \fBy\fP, this adds the line
++.B enable_foreign ".*"
 +to the
 +.B /etc/multipath.conf
-+defaults section. if set to \fBy\fP, this removes the line, if present. This
++defaults section. if set to \fBn\fP, this removes the line, if present. This
++command can be used along with any other command.
++.TP
++.B --option \fB<option_name>:[<value>]\fP
++Sets the defaults section option \fB<option_name>\fP to \fB<value>\fP. If the
++option was not previously set in the defaults section, it is added. If it was
++set, its value is changed to \fB<value>\fP. If \fB<value>\fP is left blank,
++then the option is removed from the defaults section, if was set there. This
 +command can be used along with any other command.
 +.TP
 +.B --outfile \fB<filename>\fP
@@ -769,6 +890,3 @@ index 00000000..b82961d6
 +.BR service (8),
 +.SH AUTHOR
 +Benjamin Marzinski <bmarzins@redhat.com>
--- 
-2.17.2
-

0008-RH-add-wwids-from-kernel-cmdline-mpath.wwids-with-A.patch

@@ -14,23 +14,38 @@ multipathd.service
 
 Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
 ---
- libmultipath/wwids.c          | 44 +++++++++++++++++++++++++++++++++++
- libmultipath/wwids.h          |  1 +
- multipath/main.c              | 10 ++++++--
- multipath/multipath.8         |  7 +++++-
- multipathd/multipathd.service |  1 +
- 5 files changed, 60 insertions(+), 3 deletions(-)
+ multipath/main.c                 | 54 ++++++++++++++++++++++++++++++--
+ multipath/multipath.8.in         |  7 ++++-
+ multipathd/multipathd.service.in |  1 +
+ 3 files changed, 59 insertions(+), 3 deletions(-)
 
-diff --git a/libmultipath/wwids.c b/libmultipath/wwids.c
-index 28a2150d..fab6fc8f 100644
---- a/libmultipath/wwids.c
-+++ b/libmultipath/wwids.c
-@@ -454,3 +454,47 @@ int op ## _wwid(const char *wwid) \
- declare_failed_wwid_op(is_failed, false)
- declare_failed_wwid_op(mark_failed, true)
- declare_failed_wwid_op(unmark_failed, true)
-+
-+int remember_cmdline_wwid(void)
+diff --git a/multipath/main.c b/multipath/main.c
+index c21e3e0b..3f3ac9fb 100644
+--- a/multipath/main.c
++++ b/multipath/main.c
+@@ -120,7 +120,7 @@ usage (char * progname)
+ 	fprintf (stderr, "  %s [-v level] [-R retries] -F\n", progname);
+ 	fprintf (stderr, "  %s [-v level] [-l|-ll] [device]\n", progname);
+ 	fprintf (stderr, "  %s [-v level] [-a|-w] device\n", progname);
+-	fprintf (stderr, "  %s [-v level] -W\n", progname);
++	fprintf (stderr, "  %s [-v level] [-A|-W]\n", progname);
+ 	fprintf (stderr, "  %s [-v level] [-i] [-c|-C] device\n", progname);
+ 	fprintf (stderr, "  %s [-v level] [-i] [-u|-U]\n", progname);
+ 	fprintf (stderr, "  %s [-h|-t|-T]\n", progname);
+@@ -134,6 +134,8 @@ usage (char * progname)
+ 		"  -f      flush a multipath device map\n"
+ 		"  -F      flush all multipath device maps\n"
+ 		"  -a      add a device wwid to the wwids file\n"
++		"  -A      add devices from kernel command line mpath.wwids\n"
++		"          parameters to wwids file\n"
+ 		"  -c      check if a device should be a path in a multipath device\n"
+ 		"  -C      check if a multipath device has usable paths\n"
+ 		"  -q      allow queue_if_no_path when multipathd is not running\n"
+@@ -448,6 +450,50 @@ static void cleanup_vecs(void)
+ 	free_pathvec(vecs.pathvec, FREE_PATHS);
+ }
+ 
++static int remember_cmdline_wwid(void)
 +{
 +	FILE *f = NULL;
 +	char buf[LINE_MAX], *next, *ptr;
@@ -73,50 +88,20 @@ index 28a2150d..fab6fc8f 100644
 +	}
 +	return ret;
 +}
-diff --git a/libmultipath/wwids.h b/libmultipath/wwids.h
-index 0c6ee54d..e32a0b0e 100644
---- a/libmultipath/wwids.h
-+++ b/libmultipath/wwids.h
-@@ -17,6 +17,7 @@ int remember_wwid(char *wwid);
- int check_wwids_file(char *wwid, int write_wwid);
- int remove_wwid(char *wwid);
- int replace_wwids(vector mp);
-+int remember_cmdline_wwid(void);
- 
- enum {
- 	WWID_IS_NOT_FAILED = 0,
-diff --git a/multipath/main.c b/multipath/main.c
-index cf9d2a28..78822ee1 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -138,7 +138,7 @@ usage (char * progname)
- 	fprintf (stderr, "  %s [-v level] [-R retries] -F\n", progname);
- 	fprintf (stderr, "  %s [-v level] [-l|-ll] [device]\n", progname);
- 	fprintf (stderr, "  %s [-v level] [-a|-w] device\n", progname);
--	fprintf (stderr, "  %s [-v level] -W\n", progname);
-+	fprintf (stderr, "  %s [-v level] [-A|-W]\n", progname);
- 	fprintf (stderr, "  %s [-v level] [-i] [-c|-C] device\n", progname);
- 	fprintf (stderr, "  %s [-v level] [-i] [-u|-U]\n", progname);
- 	fprintf (stderr, "  %s [-h|-t|-T]\n", progname);
-@@ -151,6 +151,8 @@ usage (char * progname)
- 		"  -f      flush a multipath device map\n"
- 		"  -F      flush all multipath device maps\n"
- 		"  -a      add a device wwid to the wwids file\n"
-+		"  -A      add devices from kernel command line mpath.wwids\n"
-+		"          parameters to wwids file\n"
- 		"  -c      check if a device should be a path in a multipath device\n"
- 		"  -C      check if a multipath device has usable paths\n"
- 		"  -q      allow queue_if_no_path when multipathd is not running\n"
-@@ -907,7 +909,7 @@ main (int argc, char *argv[])
- 	multipath_conf = conf;
- 	conf->retrigger_tries = 0;
- 	conf->force_sync = 1;
--	while ((arg = getopt(argc, argv, ":adcChl::FfM:v:p:b:BrR:itTquUwW")) != EOF ) {
-+	while ((arg = getopt(argc, argv, ":aAdcChl::FfM:v:p:b:BrR:itTquUwW")) != EOF ) {
++
+ static int
+ configure (struct config *conf, enum mpath_cmds cmd,
+ 	   enum devtypes dev_type, char *devpath)
+@@ -861,7 +907,7 @@ main (int argc, char *argv[])
+ 		condlog(1, "failed to register cleanup handler for vecs: %m");
+ 	if (atexit(cleanup_bindings))
+ 		condlog(1, "failed to register cleanup handler for bindings: %m");
+-	while ((arg = getopt(argc, argv, ":adDcChl::eFfM:v:p:b:BrR:itTquUwW")) != EOF ) {
++	while ((arg = getopt(argc, argv, ":aAdDcChl::eFfM:v:p:b:BrR:itTquUwW")) != EOF ) {
  		switch(arg) {
- 		case 1: printf("optarg : %s\n",optarg);
- 			break;
-@@ -977,6 +979,10 @@ main (int argc, char *argv[])
+ 		case 'v':
+ 			if (!isdigit(optarg[0])) {
+@@ -932,6 +978,10 @@ main (int argc, char *argv[])
  		case 'T':
  			cmd = CMD_DUMP_CONFIG;
  			break;
@@ -127,11 +112,11 @@ index cf9d2a28..78822ee1 100644
  		case 'h':
  			usage(argv[0]);
  			exit(RTVL_OK);
-diff --git a/multipath/multipath.8 b/multipath/multipath.8
-index 9cdd05a3..8befc45a 100644
---- a/multipath/multipath.8
-+++ b/multipath/multipath.8
-@@ -63,7 +63,7 @@ multipath \- Device mapper target autoconfig.
+diff --git a/multipath/multipath.8.in b/multipath/multipath.8.in
+index b88e9a4c..edd742aa 100644
+--- a/multipath/multipath.8.in
++++ b/multipath/multipath.8.in
+@@ -64,7 +64,7 @@ multipath \- Device mapper target autoconfig.
  .B multipath
  .RB [\| \-v\ \c
  .IR level \|]
@@ -140,7 +125,7 @@ index 9cdd05a3..8befc45a 100644
  .
  .LP
  .B multipath
-@@ -145,6 +145,11 @@ device mapper, path checkers ...).
+@@ -146,6 +146,11 @@ device mapper, path checkers ...).
  Add the WWID for the specified device to the WWIDs file.
  .
  .TP
@@ -152,18 +137,15 @@ index 9cdd05a3..8befc45a 100644
  .B \-w
  Remove the WWID for the specified device from the WWIDs file.
  .
-diff --git a/multipathd/multipathd.service b/multipathd/multipathd.service
-index 17434cef..0fbcc46b 100644
---- a/multipathd/multipathd.service
-+++ b/multipathd/multipathd.service
-@@ -15,6 +15,7 @@ Type=notify
+diff --git a/multipathd/multipathd.service.in b/multipathd/multipathd.service.in
+index 01ceff7d..e0c2011b 100644
+--- a/multipathd/multipathd.service.in
++++ b/multipathd/multipathd.service.in
+@@ -17,6 +17,7 @@ ConditionVirtualization=!container
+ [Service]
+ Type=notify
  NotifyAccess=main
- LimitCORE=infinity
- ExecStartPre=-/sbin/modprobe -a scsi_dh_alua scsi_dh_emc scsi_dh_rdac dm-multipath
 +ExecStartPre=-/sbin/multipath -A
  ExecStart=/sbin/multipathd -d -s
  ExecReload=/sbin/multipathd reconfigure
  TasksMax=infinity
--- 
-2.17.2
-

0009-RH-reset-default-find_mutipaths-value-to-off.patch

@@ -6,16 +6,18 @@ Subject: [PATCH] RH: reset default find_mutipaths value to off
 Upstream has changed to default find_multipaths to "strict". For now
 Redhat will retain the previous default of "off".
 
+Co-authored-by: Paul Donohue <git@PaulSD.com>
 Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
 ---
- libmultipath/defaults.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+ libmultipath/defaults.h       | 2 +-
+ multipath/multipath.conf.5.in | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/libmultipath/defaults.h b/libmultipath/defaults.h
-index e5ee6afe..52fe05b9 100644
+index ed08c251..4b033ff9 100644
 --- a/libmultipath/defaults.h
 +++ b/libmultipath/defaults.h
-@@ -22,7 +22,7 @@
+@@ -23,7 +23,7 @@
  #define DEFAULT_NO_PATH_RETRY	NO_PATH_RETRY_UNDEF
  #define DEFAULT_VERBOSITY	2
  #define DEFAULT_REASSIGN_MAPS	0
@@ -24,6 +26,16 @@ index e5ee6afe..52fe05b9 100644
  #define DEFAULT_FAST_IO_FAIL	5
  #define DEFAULT_DEV_LOSS_TMO	600
  #define DEFAULT_RETAIN_HWHANDLER RETAIN_HWHANDLER_ON
--- 
-2.17.2
-
+diff --git a/multipath/multipath.conf.5.in b/multipath/multipath.conf.5.in
+index 645e8f88..a7543939 100644
+--- a/multipath/multipath.conf.5.in
++++ b/multipath/multipath.conf.5.in
+@@ -1225,7 +1225,7 @@ as non-multipath and passed on to upper layers.
+ \fBNote:\fR this may cause delays during device detection if
+ there are single-path devices which aren\'t blacklisted.
+ .TP
+-The default is: \fBstrict\fR
++The default is: \fBoff\fR
+ .RE
+ .
+ .

0010-RH-attempt-to-get-ANA-info-via-sysfs-first.patch

@@ -13,7 +13,7 @@ Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
  1 file changed, 29 insertions(+), 2 deletions(-)
 
 diff --git a/libmultipath/prioritizers/ana.c b/libmultipath/prioritizers/ana.c
-index b5c7873d..e139360c 100644
+index e9827dca..80a32aa3 100644
 --- a/libmultipath/prioritizers/ana.c
 +++ b/libmultipath/prioritizers/ana.c
 @@ -24,6 +24,7 @@
@@ -68,7 +68,7 @@ index b5c7873d..e139360c 100644
  static int get_ana_info(struct path * pp)
  {
  	int	rc;
-@@ -210,8 +234,11 @@ int getprio(struct path *pp, __attribute__((unused)) char *args,
+@@ -209,8 +233,11 @@ int getprio(struct path *pp, __attribute__((unused)) char *args)
  
  	if (pp->fd < 0)
  		rc = -ANA_ERR_NO_INFORMATION;
@@ -82,6 +82,3 @@ index b5c7873d..e139360c 100644
  
  	switch (rc) {
  	case NVME_ANA_OPTIMIZED:
--- 
-2.17.2
-

0011-RH-make-parse_vpd_pg83-match-scsi_id-output.patch

@@ -0,0 +1,96 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Thu, 25 Mar 2021 13:05:10 -0500
+Subject: [PATCH] RH: make parse_vpd_pg83 match scsi_id output
+
+Red Hat sets ID_SERIAL based on the result of scsi_id, instead of using
+the result of sg_inq and 55-scsi-sg3_id.rules. Make parse_vpd_pg83 match
+that.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ libmultipath/discovery.c | 12 ++----------
+ tests/vpd.c              |  6 ++++++
+ 2 files changed, 8 insertions(+), 10 deletions(-)
+
+diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
+index e2052422..3bcd94ce 100644
+--- a/libmultipath/discovery.c
++++ b/libmultipath/discovery.c
+@@ -1221,13 +1221,9 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
+ 				good_len = 8;
+ 				break;
+ 			case 2:
+-				/* IEEE Extended: Prio 6 */
+-				new_prio = 6;
+-				good_len = 8;
+-				break;
+ 			case 3:
+-				/* IEEE Locally assigned: Prio 1 */
+-				new_prio = 1;
++				/* IEEE Extended or Locally assigned: Prio 6 */
++				new_prio = 6;
+ 				good_len = 8;
+ 				break;
+ 			default:
+@@ -1245,10 +1241,6 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
+ 			break;
+ 		case 0x8:
+ 			/* SCSI Name: Prio 3 */
+-			invalid = (d[3] < 4 || (memcmp(d + 4, "eui.", 4) &&
+-						memcmp(d + 4, "naa.", 4) &&
+-						memcmp(d + 4, "iqn.", 4)));
+-			new_prio = 3;
+ 			break;
+ 		case 0x1:
+ 			/* T-10 Vendor ID: Prio 2 */
+diff --git a/tests/vpd.c b/tests/vpd.c
+index e3212e61..cdb111bb 100644
+--- a/tests/vpd.c
++++ b/tests/vpd.c
+@@ -232,11 +232,13 @@ static const char * const str_prefix[] = {
+ 	[STR_IQN] = "iqn.",
+ };
+ 
++#if 0
+ static const char byte0[] = {
+ 	[STR_EUI] = '2',
+ 	[STR_NAA] = '3',
+ 	[STR_IQN] = '8',
+ };
++#endif
+ 
+ /**
+  * create_scsi_string_desc() - create a SCSI name string descriptor.
+@@ -767,6 +769,7 @@ make_test_vpd_naa(2, 18);
+ make_test_vpd_naa(2, 17);
+ make_test_vpd_naa(2, 16);
+ 
++#if 0
+ /* SCSI Name string: EUI64, WWID size: 17 */
+ make_test_vpd_str(0, 20, 18)
+ make_test_vpd_str(0, 20, 17)
+@@ -802,6 +805,7 @@ make_test_vpd_str(18, 20, 18)
+ make_test_vpd_str(18, 20, 17)
+ make_test_vpd_str(18, 20, 16)
+ make_test_vpd_str(18, 20, 15)
++#endif
+ 
+ static int test_vpd(void)
+ {
+@@ -910,6 +914,7 @@ static int test_vpd(void)
+ 		cmocka_unit_test(test_vpd_naa_2_18),
+ 		cmocka_unit_test(test_vpd_naa_2_17),
+ 		cmocka_unit_test(test_vpd_naa_2_16),
++/*
+ 		cmocka_unit_test(test_vpd_str_0_20_18),
+ 		cmocka_unit_test(test_vpd_str_0_20_17),
+ 		cmocka_unit_test(test_vpd_str_0_20_16),
+@@ -934,6 +939,7 @@ static int test_vpd(void)
+ 		cmocka_unit_test(test_vpd_str_18_20_17),
+ 		cmocka_unit_test(test_vpd_str_18_20_16),
+ 		cmocka_unit_test(test_vpd_str_18_20_15),
++*/
+ 	};
+ 	return cmocka_run_group_tests(tests, setup, teardown);
+ }

0012-RH-add-scsi-device-handlers-to-modules-load.d.patch

@@ -0,0 +1,25 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Fri, 25 Mar 2022 18:12:06 -0500
+Subject: [PATCH] RH: add scsi device handlers to modules-load.d
+
+Make scsi_dh_alua scsi_dh_emc and scsi_dh_rdac get loaded in early boot.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ Makefile.inc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.inc b/Makefile.inc
+index 94e0ec85..49514b06 100644
+--- a/Makefile.inc
++++ b/Makefile.inc
+@@ -16,7 +16,7 @@ READLINE :=
+ 
+ # List of scsi device handler modules to load on boot, e.g.
+ # SCSI_DH_MODULES_PRELOAD := scsi_dh_alua scsi_dh_rdac
+-SCSI_DH_MODULES_PRELOAD :=
++SCSI_DH_MODULES_PRELOAD := scsi_dh_alua scsi_dh_emc scsi_dh_rdac
+ 
+ EXTRAVERSION := $(shell rev=$$(git rev-parse --short=7 HEAD 2>/dev/null); echo $${rev:+-g$$rev})
+ 

0013-RH-compile-with-libreadline-support.patch

@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Tue, 15 Nov 2022 18:03:33 -0600
+Subject: [PATCH] RH: compile with libreadline support
+
+Since the license issue has been resolved, and there are problems with
+the command completion with libedit, use libreadline.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ Makefile.inc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.inc b/Makefile.inc
+index 49514b06..a3ed9f28 100644
+--- a/Makefile.inc
++++ b/Makefile.inc
+@@ -12,7 +12,7 @@
+ # Readline library to use, libedit, libreadline, or empty
+ # Caution: Using libreadline may make the multipathd binary undistributable,
+ # see https://github.com/opensvc/multipath-tools/issues/36
+-READLINE :=
++READLINE := libreadline
+ 
+ # List of scsi device handler modules to load on boot, e.g.
+ # SCSI_DH_MODULES_PRELOAD := scsi_dh_alua scsi_dh_rdac

0014-RH-Add-mpathcleanup.patch

@@ -0,0 +1,186 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Fri, 7 Jul 2023 15:25:59 -0500
+Subject: [PATCH] RH: Add mpathcleanup
+
+mpathcleanup is a program that will remove a multipath device as well as
+all of the scsi path devices that make it up.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ multipath/Makefile     |   2 +
+ multipath/mpathcleanup | 145 +++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 147 insertions(+)
+ create mode 100755 multipath/mpathcleanup
+
+diff --git a/multipath/Makefile b/multipath/Makefile
+index 3dc241cc..47e82234 100644
+--- a/multipath/Makefile
++++ b/multipath/Makefile
+@@ -25,6 +25,7 @@ install:
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(bindir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/
+ 	$(Q)$(INSTALL_PROGRAM) -m 755 mpathconf $(DESTDIR)$(bindir)/
++	$(Q)$(INSTALL_PROGRAM) -m 755 mpathcleanup $(DESTDIR)$(bindir)/
+ 	$(Q)$(INSTALL_PROGRAM) -d $(DESTDIR)$(udevrulesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 11-dm-mpath.rules $(DESTDIR)$(udevrulesdir)
+ 	$(Q)$(INSTALL_PROGRAM) -m 644 99-z-dm-mpath-late.rules $(DESTDIR)$(udevrulesdir)
+@@ -49,6 +50,7 @@ endif
+ uninstall:
+ 	$(Q)$(RM) $(DESTDIR)$(bindir)/$(EXEC)
+ 	$(Q)$(RM) $(DESTDIR)$(bindir)/mpathconf
++	$(Q)$(RM) $(DESTDIR)$(bindir)/mpathcleanup
+ 	$(Q)$(RM) $(DESTDIR)$(udevrulesdir)/11-dm-mpath.rules
+ 	$(Q)$(RM) $(DESTDIR)$(udevrulesdir)/99-z-dm-mpath-late.rules
+ 	$(Q)$(RM) $(DESTDIR)$(modulesloaddir)/multipath.conf
+diff --git a/multipath/mpathcleanup b/multipath/mpathcleanup
+new file mode 100755
+index 00000000..6fd921e4
+--- /dev/null
++++ b/multipath/mpathcleanup
+@@ -0,0 +1,145 @@
++#!/bin/bash
++#
++# Copyright (C) 2023 Red Hat, Inc. All rights reserved.
++#
++# This file is part of the device-mapper-multipath package.
++#
++# This copyrighted material is made available to anyone wishing to use,
++# modify, copy, or redistribute it subject to the terms and conditions
++# of the GNU General Public License v.2.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software Foundation,
++# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
++
++unset PROGRAM FLUSH DEVICE DEVNAME MAJOR MINOR PATHDEVS PATHDEV HAVE_MULTIPATHD QUEUEING
++
++function usage
++{
++	echo "usage: $PROGRAM [-h] [--flush] <device>"
++	echo ""
++	echo "remove a multipath device and its scsi path devices"
++	echo ""
++	echo "options:"
++	echo "  -h, --help        show this help message and exit"
++	echo "  --flush           disable queuing on the multipath device and"
++	echo "                    flush the path devices before removing"
++}
++
++function parse_args
++{
++	while [ -n "$1" ]; do
++		case $1 in
++			--flush)
++				FLUSH=1
++				shift
++				;;
++			--help | -h)
++				usage
++				exit 1
++				;;
++			*)
++				if [ -n "$DEVICE" ]; then
++					usage
++					exit 1
++				fi
++				DEVICE=$1
++				shift
++				;;
++		esac
++	done
++}
++
++function validate_device
++{
++	if [ -z "$DEVICE" ]; then
++		usage
++		exit 1
++	fi
++	if [[ "$DEVICE" =~ ^[[:digit:]]+:[[:digit:]]+$ ]]; then
++		MAJOR=${DEVICE%%:*}
++		MINOR=${DEVICE##*:}
++		DEVNAME=`dmsetup ls --target multipath | grep "($MAJOR, $MINOR)$" | awk '{print $1}'`
++	else
++		DEVNAME=`dmsetup ls --target multipath | awk '{print $1}' | grep "^$DEVICE$"`
++	fi
++	if [ -z "$DEVNAME" ]; then
++		DEVNAME=`multipath -v 1 -l $DEVICE 2>/dev/null`
++		if [ -z "$DEVNAME" ]; then
++			echo "$DEVICE is not a multipath device"
++			exit 1
++		fi
++		# verify that this is not a native nvme multipath device
++		dmsetup ls --target multipath | awk '{print $1}' | grep -q "^$DEVNAME$"
++		if test $? -eq 1; then
++			echo "$DEVICE is not a device-mapper multipath device"
++			exit 1
++		fi
++	fi
++	if [ -z "$MINOR" ]; then
++		MINOR=`dmsetup info -c --noheadings -o minor $DEVNAME`
++	fi
++}
++
++function get_paths
++{
++	PATHDEVS=`ls /sys/block/dm-$MINOR/slaves`
++	for PATHDEV in $PATHDEVS; do
++		if [[ ! "$PATHDEV" =~ ^sd[a-z]+$ ]]; then
++			echo "$PATHDEV is not a scsi device. $PROGRAM only works with scsi devices"
++			exit 1
++		fi
++	done
++}
++
++function remove_devs
++{
++	pidof multipathd > /dev/null
++	HAVE_MULTIPATHD=$?
++	multipath -v2 -l "$DEVNAME" | grep features | grep -q queue_if_no_path
++	QUEUEING=$?
++	if [ -n "$FLUSH" ] && [ "$QUEUEING" -eq 0 ]; then
++		if test $HAVE_MULTIPATHD -eq 0; then
++			multipathd disablequeueing map "$DEVNAME" > /dev/null
++		else
++			dmsetup message "$DEVNAME" 0 fail_if_no_path
++		fi
++		sleep 1
++	fi
++	if test $HAVE_MULTIPATHD -eq 0; then
++		multipath -f "$DEVNAME"
++	else
++		multipathd -Df "$DEVNAME"
++	fi
++	if test $? -eq 1; then
++		echo "$DEVICE cannot be removed"
++		exit 1
++	fi
++	for PATHDEV in $PATHDEVS; do
++		if [ -n "$FLUSH" ]; then
++			blockdev --flushbufs /dev/"$PATHDEV"
++		fi
++		echo 1 > /sys/block/"$PATHDEV"/device/delete
++	done
++}
++
++function verify_removal
++{
++	multipath -v 1 -d $DEVNAME | grep -q "^$DEVNAME$"
++	if test $? -eq 0; then
++		echo "$DEVICE removed but path devices still exist"
++		exit 1
++	fi
++	multipath -v 1 -l $DEVNAME | grep -q "^$DEVNAME$"
++	if test $? -eq 0; then
++		echo "$DEVICE removal succeeded, but device still exists"
++		exit 1
++	fi
++}
++
++PROGRAM="$0"
++parse_args "$@"
++validate_device
++get_paths
++remove_devs
++verify_removal

0015-libmultipath-fix-ontap-prioritizer-snprintf-limits.patch

@@ -0,0 +1,77 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Wed, 7 Aug 2024 18:59:10 -0400
+Subject: [PATCH] libmultipath: fix ontap prioritizer snprintf limits
+
+The ontap prioritizer functions dump_cdb() and process_sg_error() both
+incorrectly set the snprintf() limits larger than the available space.
+Instead of multiplying the number of elements to print by the size of an
+element to calculate the limit, they multiplied the number of elements
+to print by the maximum number of elements that the buffer could hold.
+
+Fix this by making these functions use strbufs instead.
+
+mwilck: removed log message in print_strbuf() failure case.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+Reviewed-by: Martin Wilck <mwilck@suse.com>
+Signed-off-by: Martin Wilck <mwilck@suse.com>
+---
+ libmultipath/prioritizers/ontap.c | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+diff --git a/libmultipath/prioritizers/ontap.c b/libmultipath/prioritizers/ontap.c
+index 117886ea..90eaf274 100644
+--- a/libmultipath/prioritizers/ontap.c
++++ b/libmultipath/prioritizers/ontap.c
+@@ -23,6 +23,7 @@
+ #include "prio.h"
+ #include "structs.h"
+ #include "unaligned.h"
++#include "strbuf.h"
+ 
+ #define INQUIRY_CMD	0x12
+ #define INQUIRY_CMDLEN	6
+@@ -35,32 +36,29 @@
+ static void dump_cdb(unsigned char *cdb, int size)
+ {
+ 	int i;
+-	char buf[10*5+1];
+-	char * p = &buf[0];
++	STRBUF_ON_STACK(buf);
+ 
+-	condlog(0, "- SCSI CDB: ");
+-	for (i=0; i<size; i++) {
+-		p += snprintf(p, 10*(size-i), "0x%02x ", cdb[i]);
++	for (i = 0; i < size; i++) {
++		if (print_strbuf(&buf, "0x%02x ", cdb[i]) < 0)
++			return;
+ 	}
+-	condlog(0, "%s", buf);
++	condlog(0, "- SCSI CDB: %s", get_strbuf_str(&buf));
+ }
+ 
+ static void process_sg_error(struct sg_io_hdr *io_hdr)
+ {
+ 	int i;
+-	char buf[128*5+1];
+-	char * p = &buf[0];
++	STRBUF_ON_STACK(buf);
+ 
+ 	condlog(0, "- masked_status=0x%02x, host_status=0x%02x, "
+ 		"driver_status=0x%02x", io_hdr->masked_status,
+ 		io_hdr->host_status, io_hdr->driver_status);
+ 	if (io_hdr->sb_len_wr > 0) {
+-		condlog(0, "- SCSI sense data: ");
+-		for (i=0; i<io_hdr->sb_len_wr; i++) {
+-			p += snprintf(p, 128*(io_hdr->sb_len_wr-i), "0x%02x ",
+-				      io_hdr->sbp[i]);
++		for (i = 0; i < io_hdr->sb_len_wr; i++) {
++			if (print_strbuf(&buf, "0x%02x ", io_hdr->sbp[i]) < 0)
++				return;
+ 		}
+-		condlog(0, "%s", buf);
++		condlog(0, "- SCSI sense data: %s", get_strbuf_str(&buf));
+ 	}
+ }
+ 

0016-multipathd-checker-port_state-before-setting-it.patch

@@ -0,0 +1,38 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Mon, 16 Sep 2024 19:29:13 -0400
+Subject: [PATCH] multipathd: checker port_state before setting it.
+
+If the rport port_state is already Marginal, trying to set it to
+Marginal causes an error like the following:
+
+multipathd[365376]: /sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5: failed to set port_state to marginal: Invalid argument
+
+To avoid causing this confusing error message, check if the port_state
+is already marginal before trying to set it.
+
+Cc: Muneendra Kumar <muneendra.kumar@broadcom.com>
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ multipathd/fpin_handlers.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/multipathd/fpin_handlers.c b/multipathd/fpin_handlers.c
+index be087ca0..6b56f9b7 100644
+--- a/multipathd/fpin_handlers.c
++++ b/multipathd/fpin_handlers.c
+@@ -169,9 +169,14 @@ fpin_els_add_li_frame(struct fc_nl_event *fc_event)
+ /*Sets the rport port_state to marginal*/
+ static void fpin_set_rport_marginal(struct udev_device *rport_dev)
+ {
++	char old_value[20]; /* match kernel show_fc_rport_port_state() size */
+ 	static const char marginal[] = "Marginal";
+ 	ssize_t ret;
+ 
++	ret = sysfs_attr_get_value(rport_dev, "port_state",
++				   old_value, sizeof(old_value));
++	if (ret == sizeof(marginal) - 1 && strcmp(old_value, marginal) == 0)
++		return;
+ 	ret = sysfs_attr_set_value(rport_dev, "port_state",
+ 				   marginal, sizeof(marginal) - 1);
+ 	if (ret != sizeof(marginal) - 1)

SOURCES/0001-libmultipath-assign-variable-to-make-gcc-happy.patch

@@ -1,42 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 17 Mar 2020 17:28:24 -0500
-Subject: [PATCH] libmultipath: assign variable to make gcc happy
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-There is nothing wrong with is_queueing not being set at the start
-of __set_no_path_retry(), it will always get set before it is accessed,
-but gcc 8.2.1 is failing with
-
-structs_vec.c: In function ‘__set_no_path_retry’:
-structs_vec.c:339:7: error: ‘is_queueing’ may be used uninitialized in
-this function [-Werror=maybe-uninitialized]
-  bool is_queueing;
-       ^~~~~~~~~~~
-
-so, assign a value to make it happy.
-
-Reviewed-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/structs_vec.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libmultipath/structs_vec.c b/libmultipath/structs_vec.c
-index 3dbbaa0f..077f2e42 100644
---- a/libmultipath/structs_vec.c
-+++ b/libmultipath/structs_vec.c
-@@ -336,7 +336,7 @@ static void leave_recovery_mode(struct multipath *mpp)
- 
- void __set_no_path_retry(struct multipath *mpp, bool check_features)
- {
--	bool is_queueing;
-+	bool is_queueing = false; /* assign a value to make gcc happy */
- 
- 	check_features = check_features && mpp->features != NULL;
- 	if (check_features)
--- 
-2.17.2
-

SOURCES/0002-libmutipath-don-t-close-fd-on-dm_lib_release.patch

@@ -1,66 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Sat, 21 Mar 2020 23:49:59 -0500
-Subject: [PATCH] libmutipath: don't close fd on dm_lib_release
-
-If dm_hold_control_open() isn't set, when dm_lib_release() is called, it
-will close the control fd. The control fd will get re-opened on the next
-dm_task_run() call, but if there is a dm_task_run() call already
-in progress in another thread, it can fail. Since many of the
-device-mapper callouts happen with the vecs lock held, this wasn't too
-noticeable, but there is code that calls dm_task_run() without the
-vecs lock held, notably the dmevent waiter code.
-
-Since, as Martin pointed out, dm_hold_control_open() hasn't always
-existed in libdevmapper, check if it's supported on compilation,
-and update the version requirements if so.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/Makefile    | 4 ++++
- libmultipath/devmapper.c | 7 ++++++-
- 2 files changed, 10 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/Makefile b/libmultipath/Makefile
-index e5651e49..ad690a49 100644
---- a/libmultipath/Makefile
-+++ b/libmultipath/Makefile
-@@ -36,6 +36,10 @@ ifneq ($(call check_func,dm_task_deferred_remove,/usr/include/libdevmapper.h),0)
- 	CFLAGS += -DLIBDM_API_DEFERRED
- endif
- 
-+ifneq ($(call check_func,dm_hold_control_dev,/usr/include/libdevmapper.h),0)
-+	CFLAGS += -DLIBDM_API_HOLD_CONTROL
-+endif
-+
- OBJS = memory.o parser.o vector.o devmapper.o callout.o \
- 	hwtable.o blacklist.o util.o dmparser.o config.o \
- 	structs.o discovery.o propsel.o dict.o \
-diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
-index bed8ddc6..13a1cf53 100644
---- a/libmultipath/devmapper.c
-+++ b/libmultipath/devmapper.c
-@@ -108,7 +108,9 @@ dm_lib_prereq (void)
- {
- 	char version[64];
- 	int v[3];
--#if defined(LIBDM_API_DEFERRED)
-+#if defined(LIBDM_API_HOLD_CONTROL)
-+	int minv[3] = {1, 2, 111};
-+#elif defined(LIBDM_API_DEFERRED)
- 	int minv[3] = {1, 2, 89};
- #elif defined(DM_SUBSYSTEM_UDEV_FLAG0)
- 	int minv[3] = {1, 2, 82};
-@@ -254,6 +256,9 @@ void libmp_dm_init(void)
- 	memcpy(conf->version, version, sizeof(version));
- 	put_multipath_config(conf);
- 	dm_init(verbosity);
-+#ifdef LIBDM_API_HOLD_CONTROL
-+	dm_hold_control_dev(1);
-+#endif
- 	dm_udev_set_sync_support(libmp_dm_udev_sync);
- }
- 
--- 
-2.17.2
-

SOURCES/0003-libmultipath-allow-force-reload-with-no-active-paths.patch

@@ -1,64 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 19 Mar 2020 22:17:51 -0500
-Subject: [PATCH] libmultipath: allow force reload with no active paths
-
-If the partition information has changed on multipath devices (say,
-because it was updated on another node that has access to the same
-storage), users expect that running "multipathd reconfigure" will update
-that.  However, if the checkers for the multipath device are pending for
-too long when the the device is reconfigured, multipathd will give up
-waiting for them, and refuse to reload the device, since there are no
-active paths. This means that no kpartx update will be triggered.
-
-Multipath is fully capable of reloading a multipath device that has no
-active paths. This has been possible for years. If multipath is supposed
-to reload the device, it should do so, even if there are no active paths.
-
-Generally, when multipath is force reloaded, kpartx will be updated.
-However when a device is reloaded with no paths, the udev rules won't
-run kpartx.  But they also weren't running kpartx when the first valid
-path appeared, even though the dm activation rules get run in this case.
-This changes 11-dm-mpath.rules to run kpartx when a device goes from no
-usable paths to having usable paths.
-
-Reviewed-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/configure.c    | 6 ------
- multipath/11-dm-mpath.rules | 2 +-
- 2 files changed, 1 insertion(+), 7 deletions(-)
-
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index c95848a0..96c79610 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -710,12 +710,6 @@ select_action (struct multipath * mpp, vector curmp, int force_reload)
- 		return;
- 	}
- 
--	if (pathcount(mpp, PATH_UP) == 0) {
--		mpp->action = ACT_IMPOSSIBLE;
--		condlog(3, "%s: set ACT_IMPOSSIBLE (no usable path)",
--			mpp->alias);
--		return;
--	}
- 	if (force_reload) {
- 		mpp->force_udev_reload = 1;
- 		mpp->action = ACT_RELOAD;
-diff --git a/multipath/11-dm-mpath.rules b/multipath/11-dm-mpath.rules
-index 07320a14..cd522e8c 100644
---- a/multipath/11-dm-mpath.rules
-+++ b/multipath/11-dm-mpath.rules
-@@ -75,7 +75,7 @@ ENV{MPATH_DEVICE_READY}=="0", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1"
- ENV{MPATH_DEVICE_READY}!="0", ENV{.MPATH_DEVICE_READY_OLD}=="0",\
- 	ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="$env{DM_DISABLE_OTHER_RULES_FLAG_OLD}",\
- 	ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="",\
--	ENV{DM_ACTIVATION}="1"
-+	ENV{DM_ACTIVATION}="1", ENV{MPATH_UNCHANGED}="0"
- 
- # The code to check multipath state ends here. We need to set
- # properties and symlinks regardless whether the map is usable or
--- 
-2.17.2
-

SOURCES/0004-libmpathpersist-depend-on-libmultipath.patch

@@ -1,31 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Christian Hesse <mail@eworm.de>
-Date: Wed, 6 May 2020 09:35:47 +0200
-Subject: [PATCH] libmpathpersist: depend on libmultipath
-
-Without this the build fails with:
-
-/usr/bin/ld: cannot find -lmultipath
-
-Signed-off-by: Christian Hesse <mail@eworm.de>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index 1dee3680..ba1d73ba 100644
---- a/Makefile
-+++ b/Makefile
-@@ -28,7 +28,7 @@ all:	$(BUILDDIRS)
- $(BUILDDIRS):
- 	$(MAKE) -C $@
- 
--multipath multipathd mpathpersist: libmultipath
-+libmpathpersist multipath multipathd mpathpersist: libmultipath
- mpathpersist:  libmpathpersist
- 
- $(BUILDDIRS.clean):
--- 
-2.17.2
-

SOURCES/0005-multipath-tools-Makefile-more-dependency-fixes-for-p.patch

@@ -1,34 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Tue, 12 May 2020 00:39:21 +0200
-Subject: [PATCH] multipath-tools: Makefile: more dependency fixes for parallel
- build
-
-Extend the late fixes from Christian.
-
-Cc: Christian Hesse <mail@eworm.de>
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index ba1d73ba..fec3b73b 100644
---- a/Makefile
-+++ b/Makefile
-@@ -28,8 +28,9 @@ all:	$(BUILDDIRS)
- $(BUILDDIRS):
- 	$(MAKE) -C $@
- 
--libmpathpersist multipath multipathd mpathpersist: libmultipath
--mpathpersist:  libmpathpersist
-+libmultipath libdmmp: libmpathcmd
-+libmpathpersist multipath multipathd: libmultipath
-+mpathpersist multipathd:  libmpathpersist
- 
- $(BUILDDIRS.clean):
- 	$(MAKE) -C ${@:.clean=} clean
--- 
-2.17.2
-

SOURCES/0006-multipath-tools-Makefile.inc-set-Wno-error-clobbered.patch

@@ -1,33 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Tue, 12 May 2020 00:39:24 +0200
-Subject: [PATCH] multipath-tools: Makefile.inc: set -Wno-error=clobbered
-
-We need to ignore -Wclobbered because gcc has trouble dealing with glibc's
-implementation of pthread_cleanup_push().
-
-For some variants of gcc, -Wno-clobbered alone isn't enough if -Werror is also
-set. Compilation with -Wno-error=clobbered works, though.
-
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile.inc | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile.inc b/Makefile.inc
-index d4d1e0dd..9060ac9b 100644
---- a/Makefile.inc
-+++ b/Makefile.inc
-@@ -91,7 +91,7 @@ TEST_CC_OPTION = $(shell \
- 
- STACKPROT := $(call TEST_CC_OPTION,-fstack-protector-strong,-fstack-protector)
- ERROR_DISCARDED_QUALIFIERS := $(call TEST_CC_OPTION,-Werror=discarded-qualifiers,)
--WNOCLOBBERED := $(call TEST_CC_OPTION,-Wno-clobbered,)
-+WNOCLOBBERED := $(call TEST_CC_OPTION,-Wno-clobbered -Wno-error=clobbered,)
- 
- OPTFLAGS	= -O2 -g -pipe -Werror -Wall -Wextra -Wformat=2 -Werror=implicit-int \
- 		  -Werror=implicit-function-declaration -Werror=format-security \
--- 
-2.17.2
-

SOURCES/0007-libmultipath-discovery.c-use-z-qualifier-for-size_t.patch

@@ -1,91 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Tue, 12 May 2020 00:39:25 +0200
-Subject: [PATCH] libmultipath: discovery.c: use %z qualifier for size_t
-
-Otherwise compilation for 32bit targets spits out warnings.
-
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/discovery.c | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index ee3290cd..ffec5162 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -986,7 +986,7 @@ parse_vpd_pg80(const unsigned char *in, char *out, size_t out_len)
- 	}
- 
- 	if (len >= out_len) {
--		condlog(2, "vpd pg80 overflow, %lu/%lu bytes required",
-+		condlog(2, "vpd pg80 overflow, %zu/%zu bytes required",
- 			len + 1, out_len);
- 		len = out_len - 1;
- 	}
-@@ -1087,7 +1087,7 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 
- 		len = sprintf(out, "%d", vpd_type);
- 		if (2 * vpd_len >= out_len - len) {
--			condlog(1, "%s: WWID overflow, type %d, %lu/%lu bytes required",
-+			condlog(1, "%s: WWID overflow, type %d, %zu/%zu bytes required",
- 				__func__, vpd_type,
- 				2 * vpd_len + len + 1, out_len);
- 			vpd_len = (out_len - len - 1) / 2;
-@@ -1096,7 +1096,7 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 			len += sprintf(out + len,
- 				       "%02x", vpd[i]);
- 	} else if (vpd_type == 0x8 && vpd_len < 4) {
--		condlog(1, "%s: VPD length %lu too small for designator type 8",
-+		condlog(1, "%s: VPD length %zu too small for designator type 8",
- 			__func__, vpd_len);
- 		return -EINVAL;
- 	} else if (vpd_type == 0x8) {
-@@ -1112,7 +1112,7 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 		while (len > 2 && vpd[len - 2] == '\0')
- 			--len;
- 		if (len > out_len - 1) {
--			condlog(1, "%s: WWID overflow, type 8/%c, %lu/%lu bytes required",
-+			condlog(1, "%s: WWID overflow, type 8/%c, %zu/%zu bytes required",
- 				__func__, out[0], len + 1, out_len);
- 			len = out_len - 1;
- 		}
-@@ -1136,7 +1136,7 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 		while ((p = memchr(vpd, ' ', vpd_len))) {
- 			p_len = p - vpd;
- 			if (len + p_len > out_len - 1) {
--				condlog(1, "%s: WWID overflow, type 1, %lu/%lu bytes required",
-+				condlog(1, "%s: WWID overflow, type 1, %zu/%zu bytes required",
- 					__func__, len + p_len, out_len);
- 				p_len = out_len - len - 1;
- 			}
-@@ -1162,7 +1162,7 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 		p_len = vpd_len;
- 		if (p_len > 0 && len < out_len - 1) {
- 			if (len + p_len > out_len - 1) {
--				condlog(1, "%s: WWID overflow, type 1, %lu/%lu bytes required",
-+				condlog(1, "%s: WWID overflow, type 1, %zu/%zu bytes required",
- 					__func__, len + p_len + 1, out_len);
- 				p_len = out_len - len - 1;
- 			}
-@@ -1186,14 +1186,14 @@ parse_vpd_c0_hp3par(const unsigned char *in, size_t in_len,
- 
- 	memset(out, 0x0, out_len);
- 	if (in_len <= 4 || (in[4] > 3 && in_len < 44)) {
--		condlog(3, "HP/3PAR vendor specific VPD page length too short: %lu", in_len);
-+		condlog(3, "HP/3PAR vendor specific VPD page length too short: %zu", in_len);
- 		return -EINVAL;
- 	}
- 	if (in[4] <= 3) /* revision must be > 3 to have Vomlume Name */
- 		return -ENODATA;
- 	len = get_unaligned_be32(&in[40]);
- 	if (len > out_len || len + 44 > in_len) {
--		condlog(3, "HP/3PAR vendor specific Volume name too long: %lu",
-+		condlog(3, "HP/3PAR vendor specific Volume name too long: %zu",
- 			len);
- 		return -EINVAL;
- 	}
--- 
-2.17.2
-

SOURCES/0008-libmultipath-eliminate-more-signed-unsigned-comparis.patch

@@ -1,185 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Tue, 12 May 2020 00:39:26 +0200
-Subject: [PATCH] libmultipath: eliminate more signed/unsigned comparisons
-
-Fix some more compiler warnings about signed/unsigned comparison.
-I've observed these only on 32bit builds, therefore they went unnoticed
-before.
-
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/print.c                  | 12 ++++++------
- libmultipath/prioritizers/alua_spc3.h |  2 +-
- multipathd/cli_handlers.c             | 20 ++++++++++----------
- multipathd/main.c                     |  2 +-
- 4 files changed, 18 insertions(+), 18 deletions(-)
-
-diff --git a/libmultipath/print.c b/libmultipath/print.c
-index b944ef32..298b3764 100644
---- a/libmultipath/print.c
-+++ b/libmultipath/print.c
-@@ -1958,25 +1958,25 @@ char *snprint_config(const struct config *conf, int *len,
- 		}
- 
- 		c = reply + snprint_defaults(conf, reply, maxlen);
--		if ((c - reply) == maxlen)
-+		if (c == reply + maxlen)
- 			continue;
- 
- 		c += snprint_blacklist(conf, c, reply + maxlen - c);
--		if ((c - reply) == maxlen)
-+		if (c == reply + maxlen)
- 			continue;
- 
- 		c += snprint_blacklist_except(conf, c, reply + maxlen - c);
--		if ((c - reply) == maxlen)
-+		if (c == reply + maxlen)
- 			continue;
- 
- 		c += snprint_hwtable(conf, c, reply + maxlen - c,
- 				     hwtable ? hwtable : conf->hwtable);
--		if ((c - reply) == maxlen)
-+		if (c == reply + maxlen)
- 			continue;
- 
- 		c += snprint_overrides(conf, c, reply + maxlen - c,
- 				       conf->overrides);
--		if ((c - reply) == maxlen)
-+		if (c == reply + maxlen)
- 			continue;
- 
- 		if (VECTOR_SIZE(conf->mptable) > 0 ||
-@@ -1984,7 +1984,7 @@ char *snprint_config(const struct config *conf, int *len,
- 			c += snprint_mptable(conf, c, reply + maxlen - c,
- 					     mpvec);
- 
--		if ((c - reply) < maxlen) {
-+		if (c < reply + maxlen) {
- 			if (len)
- 				*len = c - reply;
- 			return reply;
-diff --git a/libmultipath/prioritizers/alua_spc3.h b/libmultipath/prioritizers/alua_spc3.h
-index 18b495ef..7ba2cf4c 100644
---- a/libmultipath/prioritizers/alua_spc3.h
-+++ b/libmultipath/prioritizers/alua_spc3.h
-@@ -284,7 +284,7 @@ struct rtpg_data {
- #define RTPG_FOR_EACH_PORT_GROUP(p, g) \
- 		for( \
- 			g = &(p->data[0]); \
--			(((char *) g) - ((char *) p)) < get_unaligned_be32(p->length); \
-+			((char *) g) < ((char *) p) + get_unaligned_be32(p->length); \
- 			g = (struct rtpg_tpg_dscr *) ( \
- 				((char *) g) + \
- 				sizeof(struct rtpg_tpg_dscr) + \
-diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c
-index 7d878c88..31c3d9fd 100644
---- a/multipathd/cli_handlers.c
-+++ b/multipathd/cli_handlers.c
-@@ -66,7 +66,7 @@ show_paths (char ** r, int * len, struct vectors * vecs, char * style,
- 		c += snprint_foreign_paths(c, reply + maxlen - c,
- 					   style, pretty);
- 
--		again = ((c - reply) == (maxlen - 1));
-+		again = (c == reply + maxlen - 1);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -102,7 +102,7 @@ show_path (char ** r, int * len, struct vectors * vecs, struct path *pp,
- 
- 		c += snprint_path(c, reply + maxlen - c, style, pp, 0);
- 
--		again = ((c - reply) == (maxlen - 1));
-+		again = (c == reply + maxlen - 1);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -131,7 +131,7 @@ show_map_topology (char ** r, int * len, struct multipath * mpp,
- 		c = reply;
- 
- 		c += snprint_multipath_topology(c, reply + maxlen - c, mpp, 2);
--		again = ((c - reply) == (maxlen - 1));
-+		again = (c == reply + maxlen - 1);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -171,7 +171,7 @@ show_maps_topology (char ** r, int * len, struct vectors * vecs)
- 		}
- 		c += snprint_foreign_topology(c, reply + maxlen - c, 2);
- 
--		again = ((c - reply) == (maxlen - 1));
-+		again = (c == reply + maxlen - 1);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -209,7 +209,7 @@ show_maps_json (char ** r, int * len, struct vectors * vecs)
- 		c = reply;
- 
- 		c += snprint_multipath_topology_json(c, maxlen, vecs);
--		again = ((c - reply) == maxlen);
-+		again = (c == reply + maxlen);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -238,7 +238,7 @@ show_map_json (char ** r, int * len, struct multipath * mpp,
- 		c = reply;
- 
- 		c += snprint_multipath_map_json(c, maxlen, mpp);
--		again = ((c - reply) == maxlen);
-+		again = (c == reply + maxlen);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -487,7 +487,7 @@ show_map (char ** r, int *len, struct multipath * mpp, char * style,
- 		c += snprint_multipath(c, reply + maxlen - c, style,
- 				       mpp, pretty);
- 
--		again = ((c - reply) == (maxlen - 1));
-+		again = (c == reply + maxlen - 1);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -533,7 +533,7 @@ show_maps (char ** r, int *len, struct vectors * vecs, char * style,
- 		}
- 		c += snprint_foreign_multipaths(c, reply + maxlen - c,
- 						style, pretty);
--		again = ((c - reply) == (maxlen - 1));
-+		again = (c == reply + maxlen - 1);
- 
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
-@@ -1297,7 +1297,7 @@ show_blacklist (char ** r, int * len)
- 
- 		c = reply;
- 		c += snprint_blacklist_report(conf, c, maxlen);
--		again = ((c - reply) == maxlen);
-+		again = (c == reply + maxlen);
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
- 	pthread_cleanup_pop(1);
-@@ -1339,7 +1339,7 @@ show_devices (char ** r, int * len, struct vectors *vecs)
- 
- 		c = reply;
- 		c += snprint_devices(conf, c, maxlen, vecs);
--		again = ((c - reply) == maxlen);
-+		again = (c == reply + maxlen);
- 		REALLOC_REPLY(reply, again, maxlen);
- 	}
- 	pthread_cleanup_pop(1);
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 8baf9abe..6b7db2c0 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -2374,7 +2374,7 @@ checkerloop (void *ap)
- 				conf = get_multipath_config();
- 				max_checkint = conf->max_checkint;
- 				put_multipath_config(conf);
--				if (diff_time.tv_sec > max_checkint)
-+				if (diff_time.tv_sec > (time_t)max_checkint)
- 					condlog(1, "path checkers took longer "
- 						"than %lu seconds, consider "
- 						"increasing max_polling_interval",
--- 
-2.17.2
-

SOURCES/0009-libmultipath-set_uint-fix-parsing-for-32bit.patch

@@ -1,49 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Tue, 12 May 2020 00:39:27 +0200
-Subject: [PATCH] libmultipath: set_uint: fix parsing for 32bit
-
-On architectures where sizeof(long) == sizeof(int), the code wouldn't
-work as intended. Use strtoul instead. As strtoul happily parses
-negative numbers as input, require the number to begin with a digit.
-
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c | 11 +++++++----
- 1 file changed, 7 insertions(+), 4 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 3e25e74f..0e9ea387 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -60,19 +60,22 @@ static int
- set_uint(vector strvec, void *ptr)
- {
- 	unsigned int *uint_ptr = (unsigned int *)ptr;
--	char *buff, *eptr;
--	long res;
-+	char *buff, *eptr, *p;
-+	unsigned long res;
- 	int rc;
- 
- 	buff = set_value(strvec);
- 	if (!buff)
- 		return 1;
- 
--	res = strtol(buff, &eptr, 10);
-+	p = buff;
-+	while (isspace(*p))
-+		p++;
-+	res = strtoul(p, &eptr, 10);
- 	if (eptr > buff)
- 		while (isspace(*eptr))
- 			eptr++;
--	if (*buff == '\0' || *eptr != '\0' || res < 0 || res > UINT_MAX) {
-+	if (*buff == '\0' || *eptr != '\0' || !isdigit(*p) || res > UINT_MAX) {
- 		condlog(1, "%s: invalid value for %s: \"%s\"",
- 			__func__, (char*)VECTOR_SLOT(strvec, 0), buff);
- 		rc = 1;
--- 
-2.17.2
-

SOURCES/0010-multipath-tools-Makefile-add-install-dependency.patch

@@ -1,33 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Tue, 12 May 2020 22:38:22 +0200
-Subject: [PATCH] multipath-tools Makefile: add install dependency
-
-$(libdir) must exist before running "make install" on prioritizer, checker,
-and foreign libraries.
-
-Cc: Christian Hesse <mail@eworm.de>
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/Makefile b/Makefile
-index fec3b73b..8bcaba66 100644
---- a/Makefile
-+++ b/Makefile
-@@ -32,6 +32,10 @@ libmultipath libdmmp: libmpathcmd
- libmpathpersist multipath multipathd: libmultipath
- mpathpersist multipathd:  libmpathpersist
- 
-+libmultipath/checkers.install \
-+	libmultipath/prioritizers.install \
-+	libmultipath/foreign.install: libmultipath.install
-+
- $(BUILDDIRS.clean):
- 	$(MAKE) -C ${@:.clean=} clean
- 
--- 
-2.17.2
-

SOURCES/0011-RH-fixup-udev-rules-for-redhat.patch

@@ -1,66 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 13 Apr 2017 07:22:23 -0500
-Subject: [PATCH] RH: fixup udev rules for redhat
-
-The multipath rules need to run after scsi_id is run. This means moving
-them after 60-persistent-storage.rules for redhat. Redhat also uses a
-different naming scheme for partitions than SuSE.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile.inc        | 2 +-
- kpartx/kpartx.rules | 2 +-
- multipath/Makefile  | 4 ++--
- 3 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/Makefile.inc b/Makefile.inc
-index 9060ac9b..034752d9 100644
---- a/Makefile.inc
-+++ b/Makefile.inc
-@@ -53,7 +53,7 @@ endif
- prefix		=
- exec_prefix	= $(prefix)
- usr_prefix	= $(prefix)
--bindir		= $(exec_prefix)/sbin
-+bindir		= $(exec_prefix)/usr/sbin
- libudevdir	= $(prefix)/$(SYSTEMDPATH)/udev
- udevrulesdir	= $(libudevdir)/rules.d
- multipathdir	= $(TOPDIR)/libmultipath
-diff --git a/kpartx/kpartx.rules b/kpartx/kpartx.rules
-index 8f990494..8a3a1718 100644
---- a/kpartx/kpartx.rules
-+++ b/kpartx/kpartx.rules
-@@ -32,6 +32,6 @@ LABEL="mpath_kpartx_end"
- GOTO="kpartx_end"
- 
- LABEL="run_kpartx"
--RUN+="/sbin/kpartx -un -p -part /dev/$name"
-+RUN+="/sbin/kpartx -un /dev/$name"
- 
- LABEL="kpartx_end"
-diff --git a/multipath/Makefile b/multipath/Makefile
-index 0828a8f7..b9bbb3cf 100644
---- a/multipath/Makefile
-+++ b/multipath/Makefile
-@@ -24,7 +24,7 @@ install:
- 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/
- 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(udevrulesdir)
- 	$(INSTALL_PROGRAM) -m 644 11-dm-mpath.rules $(DESTDIR)$(udevrulesdir)
--	$(INSTALL_PROGRAM) -m 644 $(EXEC).rules $(DESTDIR)$(libudevdir)/rules.d/56-multipath.rules
-+	$(INSTALL_PROGRAM) -m 644 $(EXEC).rules $(DESTDIR)$(libudevdir)/rules.d/62-multipath.rules
- 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(man8dir)
- 	$(INSTALL_PROGRAM) -m 644 $(EXEC).8.gz $(DESTDIR)$(man8dir)
- 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(man5dir)
-@@ -33,7 +33,7 @@ install:
- uninstall:
- 	$(RM) $(DESTDIR)$(bindir)/$(EXEC)
- 	$(RM) $(DESTDIR)$(udevrulesdir)/11-dm-mpath.rules
--	$(RM) $(DESTDIR)$(libudevdir)/rules.d/56-multipath.rules
-+	$(RM) $(DESTDIR)$(libudevdir)/rules.d/62-multipath.rules
- 	$(RM) $(DESTDIR)$(man8dir)/$(EXEC).8.gz
- 	$(RM) $(DESTDIR)$(man5dir)/$(EXEC).conf.5.gz
- 
--- 
-2.17.2
-

SOURCES/0013-RH-don-t-start-without-a-config-file.patch

@@ -1,106 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 15 Oct 2014 10:39:30 -0500
-Subject: [PATCH] RH: don't start without a config file
-
-If /etc/multipath.conf doesn't exist, don't start multipathd and blacklist
-all devices when running multipath.  A completely blank configuration file
-is almost never what users want.  Also, people may have the multipath
-packages installed but don't want to use them.  This patch provides a
-simple way to disable multipath.  Simply removing or renaming
-/etc/multipath.conf will keep multipath from doing anything.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.c         | 15 +++++++++++++++
- libmultipath/config.h         |  1 +
- multipath/multipath.rules     |  1 +
- multipathd/multipathd.8       |  2 ++
- multipathd/multipathd.service |  1 +
- 5 files changed, 20 insertions(+)
-
-diff --git a/libmultipath/config.c b/libmultipath/config.c
-index b4d87689..b36778b0 100644
---- a/libmultipath/config.c
-+++ b/libmultipath/config.c
-@@ -26,6 +26,7 @@
- #include "devmapper.h"
- #include "mpath_cmd.h"
- #include "propsel.h"
-+#include "version.h"
- 
- static int
- hwe_strmatch (const struct hwentry *hwe1, const struct hwentry *hwe2)
-@@ -778,6 +779,20 @@ load_config (char * file)
- 			goto out;
- 		}
- 		factorize_hwtable(conf->hwtable, builtin_hwtable_size, file);
-+	} else {
-+		condlog(0, "/etc/multipath.conf does not exist, blacklisting all devices.");
-+		if (conf->blist_devnode == NULL) {
-+			conf->blist_devnode = vector_alloc();
-+			if (!conf->blist_devnode) {
-+				condlog(0, "cannot allocate blacklist\n");
-+				goto out;
-+			}
-+		}
-+		if (store_ble(conf->blist_devnode, strdup(".*"),
-+		              ORIGIN_NO_CONFIG)) {
-+			condlog(0, "cannot store default no-config blacklist\n");
-+			goto out;
-+		}
- 	}
- 
- 	conf->processed_main_config = 1;
-diff --git a/libmultipath/config.h b/libmultipath/config.h
-index ceecff2d..3368d8c9 100644
---- a/libmultipath/config.h
-+++ b/libmultipath/config.h
-@@ -9,6 +9,7 @@
- 
- #define ORIGIN_DEFAULT 0
- #define ORIGIN_CONFIG  1
-+#define ORIGIN_NO_CONFIG 2
- 
- /*
-  * In kernel, fast_io_fail == 0 means immediate failure on rport delete.
-diff --git a/multipath/multipath.rules b/multipath/multipath.rules
-index 9df11a95..0486bf70 100644
---- a/multipath/multipath.rules
-+++ b/multipath/multipath.rules
-@@ -9,6 +9,7 @@ IMPORT{cmdline}="nompath"
- ENV{nompath}=="?*", GOTO="end_mpath"
- IMPORT{cmdline}="multipath"
- ENV{multipath}=="off", GOTO="end_mpath"
-+TEST!="/etc/multipath.conf", GOTO="end_mpath"
- 
- ENV{DEVTYPE}!="partition", GOTO="test_dev"
- IMPORT{parent}="DM_MULTIPATH_DEVICE_PATH"
-diff --git a/multipathd/multipathd.8 b/multipathd/multipathd.8
-index 048a838d..8bd47a80 100644
---- a/multipathd/multipathd.8
-+++ b/multipathd/multipathd.8
-@@ -39,6 +39,8 @@ map regains its maximum performance and redundancy.
- This daemon executes the external \fBmultipath\fR tool when events occur.
- In turn, the multipath tool signals the multipathd daemon when it is done with
- devmap reconfiguration, so that it can refresh its failed path list.
-+
-+In this Linux distribution, multipathd does not run unless a /etc/multipath.conf file exists.
- .
- .
- .\" ----------------------------------------------------------------------------
-diff --git a/multipathd/multipathd.service b/multipathd/multipathd.service
-index ba24983e..17434cef 100644
---- a/multipathd/multipathd.service
-+++ b/multipathd/multipathd.service
-@@ -4,6 +4,7 @@ Wants=systemd-udev-trigger.service systemd-udev-settle.service
- Before=iscsi.service iscsid.service lvm2-activation-early.service
- Before=local-fs-pre.target blk-availability.service
- After=multipathd.socket systemd-udev-trigger.service systemd-udev-settle.service
-+ConditionPathExists=/etc/multipath.conf
- DefaultDependencies=no
- Conflicts=shutdown.target
- ConditionKernelCommandLine=!nompath
--- 
-2.17.2
-

SOURCES/0014-RH-use-rpm-optflags-if-present.patch

@@ -1,64 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 19 Apr 2017 06:10:01 -0500
-Subject: [PATCH] RH: use rpm optflags if present
-
-Use the passed in optflags when compiling as an RPM, and keep the
-default flags as close as possible to the current fedora flags, while
-still being generic.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile.inc | 29 +++++++++++++++++++++--------
- 1 file changed, 21 insertions(+), 8 deletions(-)
-
-diff --git a/Makefile.inc b/Makefile.inc
-index 034752d9..c2abd301 100644
---- a/Makefile.inc
-+++ b/Makefile.inc
-@@ -89,16 +89,29 @@ TEST_CC_OPTION = $(shell \
- 		echo "$(2)"; \
- 	fi)
- 
--STACKPROT := $(call TEST_CC_OPTION,-fstack-protector-strong,-fstack-protector)
- ERROR_DISCARDED_QUALIFIERS := $(call TEST_CC_OPTION,-Werror=discarded-qualifiers,)
- WNOCLOBBERED := $(call TEST_CC_OPTION,-Wno-clobbered -Wno-error=clobbered,)
-+ifndef RPM_OPT_FLAGS
-+	STACKPROT := $(call TEST_CC_OPTION,-fstack-protector-strong,-fstack-protector)
-+	OPTFLAGS	= -O2 -g -pipe -Wall -Werror=format-security \
-+			  -Wp,-D_FORTIFY_SOURCE=2 -fexceptions \
-+			  $(STACKPROT) -grecord-gcc-switches \
-+			  -fasynchronous-unwind-tables
-+	ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-hardened-cc1 && echo 1),1)
-+		OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
-+	endif
-+	ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-annobin-cc1 && echo 1),1)
-+		OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1
-+	endif
-+else
-+	OPTFLAGS = $(RPM_OPT_FLAGS)
-+endif
-+OPTFLAGS	+= -Werror -Wextra -Wstrict-prototypes -Wformat=2 \
-+		   -Werror=implicit-int -Werror=implicit-function-declaration \
-+		   $(WNOCLOBBERED) \
-+		   -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) \
-+		   --param=ssp-buffer-size=4
- 
--OPTFLAGS	= -O2 -g -pipe -Werror -Wall -Wextra -Wformat=2 -Werror=implicit-int \
--		  -Werror=implicit-function-declaration -Werror=format-security \
--		  $(WNOCLOBBERED) \
--		  -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) \
--		  $(STACKPROT) --param=ssp-buffer-size=4
--CPPFLAGS	:= -Wp,-D_FORTIFY_SOURCE=2 
- CFLAGS		:= $(OPTFLAGS) -DBIN_DIR=\"$(bindir)\" -DLIB_STRING=\"${LIB}\" -DRUN_DIR=\"${RUN}\" \
- 		   -MMD -MP $(CFLAGS)
- BIN_CFLAGS	= -fPIE -DPIE
-@@ -135,4 +148,4 @@ check_file = $(shell \
- 
- %.o:	%.c
- 	@echo building $@ because of $?
--	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
-+	$(CC) $(CFLAGS) -c -o $@ $<
--- 
-2.17.2
-

SOURCES/0017-RH-warn-on-invalid-regex-instead-of-failing.patch

@@ -1,121 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 6 Nov 2017 21:39:28 -0600
-Subject: [PATCH] RH: warn on invalid regex instead of failing
-
-multipath.conf used to allow "*" as a match everything regular expression,
-instead of requiring ".*". Instead of erroring when the old style
-regular expressions are used, it should print a warning and convert
-them.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c   | 27 +++++++++++++++++++++------
- libmultipath/parser.c | 13 +++++++++++++
- libmultipath/parser.h |  1 +
- 3 files changed, 35 insertions(+), 6 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 0e9ea387..184d4b22 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -103,6 +103,21 @@ set_str(vector strvec, void *ptr)
- 	return 0;
- }
- 
-+static int
-+set_regex(vector strvec, void *ptr)
-+{
-+	char **str_ptr = (char **)ptr;
-+
-+	if (*str_ptr)
-+		FREE(*str_ptr);
-+	*str_ptr = set_regex_value(strvec);
-+
-+	if (!*str_ptr)
-+		return 1;
-+
-+	return 0;
-+}
-+
- static int
- set_yes_no(vector strvec, void *ptr)
- {
-@@ -1504,7 +1519,7 @@ ble_ ## option ## _handler (struct config *conf, vector strvec)		\
- 	if (!conf->option)						\
- 		return 1;						\
- 									\
--	buff = set_value(strvec);					\
-+	buff = set_regex_value(strvec);					\
- 	if (!buff)							\
- 		return 1;						\
- 									\
-@@ -1520,7 +1535,7 @@ ble_ ## option ## _ ## name ## _handler (struct config *conf, vector strvec) \
- 	if (!conf->option)						\
- 		return 1;						\
- 									\
--	buff = set_value(strvec);					\
-+	buff = set_regex_value(strvec);					\
- 	if (!buff)							\
- 		return 1;						\
- 									\
-@@ -1623,16 +1638,16 @@ device_handler(struct config *conf, vector strvec)
- 	return 0;
- }
- 
--declare_hw_handler(vendor, set_str)
-+declare_hw_handler(vendor, set_regex)
- declare_hw_snprint(vendor, print_str)
- 
--declare_hw_handler(product, set_str)
-+declare_hw_handler(product, set_regex)
- declare_hw_snprint(product, print_str)
- 
--declare_hw_handler(revision, set_str)
-+declare_hw_handler(revision, set_regex)
- declare_hw_snprint(revision, print_str)
- 
--declare_hw_handler(bl_product, set_str)
-+declare_hw_handler(bl_product, set_regex)
- declare_hw_snprint(bl_product, print_str)
- 
- declare_hw_handler(hwhandler, set_str)
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index d478b177..a184511b 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -382,6 +382,19 @@ oom:
- 	return NULL;
- }
- 
-+void *
-+set_regex_value(vector strvec)
-+{
-+	char *buff = set_value(strvec);
-+
-+	if (buff && strcmp("*", buff) == 0) {
-+		condlog(0, "Invalid regular expression \"*\" in multipath.conf. Using \".*\"");
-+		FREE(buff);
-+		return strdup(".*");
-+	}
-+	return buff;
-+}
-+
- /* non-recursive configuration stream handler */
- static int kw_level = 0;
- 
-diff --git a/libmultipath/parser.h b/libmultipath/parser.h
-index 62906e98..b7917052 100644
---- a/libmultipath/parser.h
-+++ b/libmultipath/parser.h
-@@ -77,6 +77,7 @@ extern void dump_keywords(vector keydump, int level);
- extern void free_keywords(vector keywords);
- extern vector alloc_strvec(char *string);
- extern void *set_value(vector strvec);
-+extern void *set_regex_value(vector strvec);
- extern int process_file(struct config *conf, char *conf_file);
- extern struct keyword * find_keyword(vector keywords, vector v, char * name);
- int snprint_keyword(char *buff, int len, char *fmt, struct keyword *kw,
--- 
-2.17.2
-

SOURCES/0021-libmultipath-remove-_blacklist_exceptions-functions.patch

@@ -1,139 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 8 Jun 2020 14:27:51 -0500
-Subject: [PATCH] libmultipath: remove _blacklist_exceptions functions
-
-_blacklist_exceptions() and _blacklist_exceptions_device() are exactly
-the same as _blacklist() and _blacklist_device(), so remove them, and
-give the remaining functions to a more general name.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/blacklist.c | 62 ++++++++++------------------------------
- 1 file changed, 15 insertions(+), 47 deletions(-)
-
-diff --git a/libmultipath/blacklist.c b/libmultipath/blacklist.c
-index d9691b17..04d3adb9 100644
---- a/libmultipath/blacklist.c
-+++ b/libmultipath/blacklist.c
-@@ -101,21 +101,8 @@ int set_ble_device(vector blist, char * vendor, char * product, int origin)
- 	return 0;
- }
- 
--int
--_blacklist_exceptions (vector elist, const char * str)
--{
--	int i;
--	struct blentry * ele;
--
--	vector_foreach_slot (elist, ele, i) {
--		if (!regexec(&ele->regex, str, 0, NULL, 0))
--			return 1;
--	}
--	return 0;
--}
--
--int
--_blacklist (vector blist, const char * str)
-+static int
-+match_reglist (vector blist, const char * str)
- {
- 	int i;
- 	struct blentry * ble;
-@@ -127,28 +114,9 @@ _blacklist (vector blist, const char * str)
- 	return 0;
- }
- 
--int
--_blacklist_exceptions_device(const struct _vector *elist, const char * vendor,
--			     const char * product)
--{
--	int i;
--	struct blentry_device * ble;
--
--	vector_foreach_slot (elist, ble, i) {
--		if (!ble->vendor && !ble->product)
--			continue;
--		if ((!ble->vendor ||
--		     !regexec(&ble->vendor_reg, vendor, 0, NULL, 0)) &&
--		    (!ble->product ||
--		     !regexec(&ble->product_reg, product, 0, NULL, 0)))
--			return 1;
--	}
--	return 0;
--}
--
--int
--_blacklist_device (const struct _vector *blist, const char * vendor,
--		   const char * product)
-+static int
-+match_reglist_device (const struct _vector *blist, const char * vendor,
-+		    const char * product)
- {
- 	int i;
- 	struct blentry_device * ble;
-@@ -294,9 +262,9 @@ filter_device (vector blist, vector elist, char * vendor, char * product,
- 	int r = MATCH_NOTHING;
- 
- 	if (vendor && product) {
--		if (_blacklist_exceptions_device(elist, vendor, product))
-+		if (match_reglist_device(elist, vendor, product))
- 			r = MATCH_DEVICE_BLIST_EXCEPT;
--		else if (_blacklist_device(blist, vendor, product))
-+		else if (match_reglist_device(blist, vendor, product))
- 			r = MATCH_DEVICE_BLIST;
- 	}
- 
-@@ -310,9 +278,9 @@ filter_devnode (vector blist, vector elist, char * dev)
- 	int r = MATCH_NOTHING;
- 
- 	if (dev) {
--		if (_blacklist_exceptions(elist, dev))
-+		if (match_reglist(elist, dev))
- 			r = MATCH_DEVNODE_BLIST_EXCEPT;
--		else if (_blacklist(blist, dev))
-+		else if (match_reglist(blist, dev))
- 			r = MATCH_DEVNODE_BLIST;
- 	}
- 
-@@ -326,9 +294,9 @@ filter_wwid (vector blist, vector elist, char * wwid, char * dev)
- 	int r = MATCH_NOTHING;
- 
- 	if (wwid) {
--		if (_blacklist_exceptions(elist, wwid))
-+		if (match_reglist(elist, wwid))
- 			r = MATCH_WWID_BLIST_EXCEPT;
--		else if (_blacklist(blist, wwid))
-+		else if (match_reglist(blist, wwid))
- 			r = MATCH_WWID_BLIST;
- 	}
- 
-@@ -345,9 +313,9 @@ filter_protocol(vector blist, vector elist, struct path * pp)
- 	if (pp) {
- 		snprint_path_protocol(buf, sizeof(buf), pp);
- 
--		if (_blacklist_exceptions(elist, buf))
-+		if (match_reglist(elist, buf))
- 			r = MATCH_PROTOCOL_BLIST_EXCEPT;
--		else if (_blacklist(blist, buf))
-+		else if (match_reglist(blist, buf))
- 			r = MATCH_PROTOCOL_BLIST;
- 	}
- 
-@@ -417,11 +385,11 @@ filter_property(struct config *conf, struct udev_device *udev, int lvl,
- 			if (check_missing_prop && !strcmp(env, uid_attribute))
- 				uid_attr_seen = true;
- 
--			if (_blacklist_exceptions(conf->elist_property, env)) {
-+			if (match_reglist(conf->elist_property, env)) {
- 				r = MATCH_PROPERTY_BLIST_EXCEPT;
- 				break;
- 			}
--			if (_blacklist(conf->blist_property, env)) {
-+			if (match_reglist(conf->blist_property, env)) {
- 				r = MATCH_PROPERTY_BLIST;
- 				break;
- 			}
--- 
-2.17.2
-

SOURCES/0022-libmultipath-fix-parser-issue-with-comments-in-strin.patch

@@ -1,95 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 8 Jun 2020 20:23:56 -0500
-Subject: [PATCH] libmultipath: fix parser issue with comments in strings
-
-If a quoted string starts with '#' or '!', the parser will stop
-parsing the line, thinking that it's a comment.  It should only
-be checking for comments outside of quoted strings. Fixed this and
-added unit tests to verify it.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/parser.c |  4 +++-
- tests/parser.c        | 42 ++++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 45 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index a184511b..a7285a35 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -300,8 +300,10 @@ alloc_strvec(char *string)
- 			(isspace((int) *cp) || !isascii((int) *cp)))
- 		       && *cp != '\0')
- 			cp++;
--		if (*cp == '\0' || *cp == '!' || *cp == '#')
-+		if (*cp == '\0' ||
-+		    (!in_string && (*cp == '!' || *cp == '#'))) {
- 			return strvec;
-+		}
- 	}
- out:
- 	vector_free(strvec);
-diff --git a/tests/parser.c b/tests/parser.c
-index 29859dac..5772391e 100644
---- a/tests/parser.c
-+++ b/tests/parser.c
-@@ -440,6 +440,46 @@ static void test18(void **state)
- 	free_strvec(v);
- }
- 
-+static void test19(void **state)
-+{
-+#define QUOTED19 "!value"
-+	vector v = alloc_strvec("key \"" QUOTED19 "\"");
-+	char *val;
-+
-+	assert_int_equal(VECTOR_SIZE(v), 4);
-+	assert_string_equal(VECTOR_SLOT(v, 0), "key");
-+	assert_true(is_quote(VECTOR_SLOT(v, 1)));
-+	assert_string_equal(VECTOR_SLOT(v, 2), QUOTED19);
-+	assert_true(is_quote(VECTOR_SLOT(v, 3)));
-+	assert_int_equal(validate_config_strvec(v, test_file), 0);
-+
-+	val = set_value(v);
-+	assert_string_equal(val, QUOTED19);
-+
-+	free(val);
-+	free_strvec(v);
-+}
-+
-+static void test20(void **state)
-+{
-+#define QUOTED20 "#value"
-+	vector v = alloc_strvec("key \"" QUOTED20 "\"");
-+	char *val;
-+
-+	assert_int_equal(VECTOR_SIZE(v), 4);
-+	assert_string_equal(VECTOR_SLOT(v, 0), "key");
-+	assert_true(is_quote(VECTOR_SLOT(v, 1)));
-+	assert_string_equal(VECTOR_SLOT(v, 2), QUOTED20);
-+	assert_true(is_quote(VECTOR_SLOT(v, 3)));
-+	assert_int_equal(validate_config_strvec(v, test_file), 0);
-+
-+	val = set_value(v);
-+	assert_string_equal(val, QUOTED20);
-+
-+	free(val);
-+	free_strvec(v);
-+}
-+
- int test_config_parser(void)
- {
- 	const struct CMUnitTest tests[] = {
-@@ -461,6 +501,8 @@ int test_config_parser(void)
- 		cmocka_unit_test(test16),
- 		cmocka_unit_test(test17),
- 		cmocka_unit_test(test18),
-+		cmocka_unit_test(test19),
-+		cmocka_unit_test(test20),
- 	};
- 	return cmocka_run_group_tests(tests, setup, teardown);
- }
--- 
-2.17.2
-

SOURCES/0023-libmultipath-invert-regexes-that-start-with-exclamat.patch

@@ -1,435 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 8 Jun 2020 13:40:16 -0500
-Subject: [PATCH] libmultipath: invert regexes that start with exclamation
- point
-
-The number of devices that multipath needs to blacklist keeps growing,
-and the udev rules already have
-
-KERNEL!="sd*|dasd*|nvme*", GOTO="end_mpath"
-
-so they only work correctly with these device types.  Instead of
-individually blacklisting every type of device that can't be
-multipathed, multipath's default blacklist should work like the udev
-rule, and blacklist all devices that aren't scsi, dasd, or nvme.
-Unfortunately, the c regex library doesn't support negative lookahead.
-Instead, multipath should treat "!" at the beginning of
-blacklist/exceptions regexes as inverse matching the rest of the regex.
-If users need to match a literal '!' as the first character of their
-regex, they can use "\!" instead. This allows multipath to change the
-default devnode blacklist regex to "!^(sd[a-z]|dasd[a-z]|nvme[0-9])".
-
-Extra tests have been added to the blacklist unit tests to verify the
-inverse matching code and the new default blacklist.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/blacklist.c   |  41 +++++++++-----
- libmultipath/blacklist.h   |   3 +
- multipath/multipath.conf.5 |  17 ++++--
- tests/blacklist.c          | 110 +++++++++++++++++++++++++++++++++++++
- tests/test-lib.c           |   2 +-
- 5 files changed, 155 insertions(+), 18 deletions(-)
-
-diff --git a/libmultipath/blacklist.c b/libmultipath/blacklist.c
-index 04d3adb9..0c58aa32 100644
---- a/libmultipath/blacklist.c
-+++ b/libmultipath/blacklist.c
-@@ -15,9 +15,24 @@
- #include "structs_vec.h"
- #include "print.h"
- 
-+char *check_invert(char *str, bool *invert)
-+{
-+	if (str[0] == '!') {
-+		*invert = true;
-+		return str + 1;
-+	}
-+	if (str[0] == '\\' && str[1] == '!') {
-+		*invert = false;
-+		return str + 1;
-+	}
-+	*invert = false;
-+	return str;
-+}
-+
- int store_ble(vector blist, char * str, int origin)
- {
- 	struct blentry * ble;
-+	char *regex_str;
- 
- 	if (!str)
- 		return 0;
-@@ -30,7 +45,8 @@ int store_ble(vector blist, char * str, int origin)
- 	if (!ble)
- 		goto out;
- 
--	if (regcomp(&ble->regex, str, REG_EXTENDED|REG_NOSUB))
-+	regex_str = check_invert(str, &ble->invert);
-+	if (regcomp(&ble->regex, regex_str, REG_EXTENDED|REG_NOSUB))
- 		goto out1;
- 
- 	if (!vector_alloc_slot(blist))
-@@ -66,6 +82,7 @@ int alloc_ble_device(vector blist)
- int set_ble_device(vector blist, char * vendor, char * product, int origin)
- {
- 	struct blentry_device * ble;
-+	char *regex_str;
- 
- 	if (!blist)
- 		return 1;
-@@ -76,7 +93,8 @@ int set_ble_device(vector blist, char * vendor, char * product, int origin)
- 		return 1;
- 
- 	if (vendor) {
--		if (regcomp(&ble->vendor_reg, vendor,
-+		regex_str = check_invert(vendor, &ble->vendor_invert);
-+		if (regcomp(&ble->vendor_reg, regex_str,
- 			    REG_EXTENDED|REG_NOSUB)) {
- 			FREE(vendor);
- 			if (product)
-@@ -86,7 +104,8 @@ int set_ble_device(vector blist, char * vendor, char * product, int origin)
- 		ble->vendor = vendor;
- 	}
- 	if (product) {
--		if (regcomp(&ble->product_reg, product,
-+		regex_str = check_invert(product, &ble->product_invert);
-+		if (regcomp(&ble->product_reg, regex_str,
- 			    REG_EXTENDED|REG_NOSUB)) {
- 			FREE(product);
- 			if (vendor) {
-@@ -108,7 +127,7 @@ match_reglist (vector blist, const char * str)
- 	struct blentry * ble;
- 
- 	vector_foreach_slot (blist, ble, i) {
--		if (!regexec(&ble->regex, str, 0, NULL, 0))
-+		if (!!regexec(&ble->regex, str, 0, NULL, 0) == ble->invert)
- 			return 1;
- 	}
- 	return 0;
-@@ -125,9 +144,11 @@ match_reglist_device (const struct _vector *blist, const char * vendor,
- 		if (!ble->vendor && !ble->product)
- 			continue;
- 		if ((!ble->vendor ||
--		     !regexec(&ble->vendor_reg, vendor, 0, NULL, 0)) &&
-+		     !!regexec(&ble->vendor_reg, vendor, 0, NULL, 0) ==
-+		     ble->vendor_invert) &&
- 		    (!ble->product ||
--		     !regexec(&ble->product_reg, product, 0, NULL, 0)))
-+		     !!regexec(&ble->product_reg, product, 0, NULL, 0) ==
-+		     ble->product_invert))
- 			return 1;
- 	}
- 	return 0;
-@@ -160,13 +181,7 @@ setup_default_blist (struct config * conf)
- 	char * str;
- 	int i;
- 
--	str = STRDUP("^(ram|zram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk)[0-9]");
--	if (!str)
--		return 1;
--	if (store_ble(conf->blist_devnode, str, ORIGIN_DEFAULT))
--		return 1;
--
--	str = STRDUP("^(td|hd|vd)[a-z]");
-+	str = STRDUP("!^(sd[a-z]|dasd[a-z]|nvme[0-9])");
- 	if (!str)
- 		return 1;
- 	if (store_ble(conf->blist_devnode, str, ORIGIN_DEFAULT))
-diff --git a/libmultipath/blacklist.h b/libmultipath/blacklist.h
-index 2d721f60..4305857d 100644
---- a/libmultipath/blacklist.h
-+++ b/libmultipath/blacklist.h
-@@ -20,6 +20,7 @@
- struct blentry {
- 	char * str;
- 	regex_t regex;
-+	bool invert;
- 	int origin;
- };
- 
-@@ -28,6 +29,8 @@ struct blentry_device {
- 	char * product;
- 	regex_t vendor_reg;
- 	regex_t product_reg;
-+	bool vendor_invert;
-+	bool product_invert;
- 	int origin;
- };
- 
-diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
-index 3455b1cc..6dc26f10 100644
---- a/multipath/multipath.conf.5
-+++ b/multipath/multipath.conf.5
-@@ -1248,6 +1248,16 @@ being handled by multipath-tools.
- .LP
- .
- .
-+In the \fIblacklist\fR and \fIblacklist_exceptions\fR sections, starting a
-+quoted value with an exclamation mark \fB"!"\fR will invert the matching
-+of the rest of the regular expression. For instance, \fB"!^sd[a-z]"\fR will
-+match all values that do not start with \fB"sd[a-z]"\fR. The exclamation mark
-+can be escaped \fB"\\!"\fR to match a literal \fB!\fR at the start of a
-+regular expression. \fBNote:\fR The exclamation mark must be inside quotes,
-+otherwise it will be treated as starting a comment.
-+.LP
-+.
-+.
- The \fIblacklist_exceptions\fR section is used to revert the actions of the
- \fIblacklist\fR section. This allows one to selectively include ("whitelist") devices which
- would normally be excluded via the \fIblacklist\fR section. A common usage is
-@@ -1264,10 +1274,9 @@ unless explicitly stated.
- Regular expression matching the device nodes to be excluded/included.
- .RS
- .PP
--The default \fIblacklist\fR consists of the regular expressions
--"^(ram|zram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk)[0-9]" and
--"^(td|hd|vd)[a-z]". This causes virtual devices, non-disk devices, and some other
--device types to be excluded from multipath handling by default.
-+The default \fIblacklist\fR consists of the regular expression
-+\fB"!^(sd[a-z]|dasd[a-z]|nvme[0-9])"\fR. This causes all device types other
-+than scsi, dasd, and nvme to be excluded from multipath handling by default.
- .RE
- .TP
- .B wwid
-diff --git a/tests/blacklist.c b/tests/blacklist.c
-index cc8a9a4a..d20e97af 100644
---- a/tests/blacklist.c
-+++ b/tests/blacklist.c
-@@ -60,20 +60,46 @@ __wrap_udev_list_entry_get_name(struct udev_list_entry *list_entry)
- 	return *(const char **)list_entry;
- }
- 
-+vector elist_property_default;
-+vector blist_devnode_default;
- vector blist_devnode_sdb;
-+vector blist_devnode_sdb_inv;
- vector blist_all;
- vector blist_device_foo_bar;
-+vector blist_device_foo_inv_bar;
-+vector blist_device_foo_bar_inv;
- vector blist_device_all;
- vector blist_wwid_xyzzy;
-+vector blist_wwid_xyzzy_inv;
- vector blist_protocol_fcp;
-+vector blist_protocol_fcp_inv;
- vector blist_property_wwn;
-+vector blist_property_wwn_inv;
- 
- static int setup(void **state)
- {
-+	struct config conf;
-+
-+	memset(&conf, 0, sizeof(conf));
-+	conf.blist_devnode = vector_alloc();
-+	if (!conf.blist_devnode)
-+		return -1;
-+	conf.elist_property = vector_alloc();
-+	if (!conf.elist_property)
-+		return -1;
-+	if (setup_default_blist(&conf) != 0)
-+		return -1;
-+	elist_property_default = conf.elist_property;
-+	blist_devnode_default = conf.blist_devnode;
-+
- 	blist_devnode_sdb = vector_alloc();
- 	if (!blist_devnode_sdb ||
- 	    store_ble(blist_devnode_sdb, strdup("sdb"), ORIGIN_CONFIG))
- 		return -1;
-+	blist_devnode_sdb_inv = vector_alloc();
-+	if (!blist_devnode_sdb_inv ||
-+	    store_ble(blist_devnode_sdb_inv, strdup("!sdb"), ORIGIN_CONFIG))
-+		return -1;
- 
- 	blist_all = vector_alloc();
- 	if (!blist_all || store_ble(blist_all, strdup(".*"), ORIGIN_CONFIG))
-@@ -84,6 +110,18 @@ static int setup(void **state)
- 	    set_ble_device(blist_device_foo_bar, strdup("foo"), strdup("bar"),
- 			   ORIGIN_CONFIG))
- 		return -1;
-+	blist_device_foo_inv_bar = vector_alloc();
-+	if (!blist_device_foo_inv_bar ||
-+	    alloc_ble_device(blist_device_foo_inv_bar) ||
-+	    set_ble_device(blist_device_foo_inv_bar, strdup("!foo"),
-+			   strdup("bar"), ORIGIN_CONFIG))
-+		return -1;
-+	blist_device_foo_bar_inv = vector_alloc();
-+	if (!blist_device_foo_bar_inv ||
-+	    alloc_ble_device(blist_device_foo_bar_inv) ||
-+	    set_ble_device(blist_device_foo_bar_inv, strdup("foo"),
-+			   strdup("!bar"), ORIGIN_CONFIG))
-+		return -1;
- 
- 	blist_device_all = vector_alloc();
- 	if (!blist_device_all || alloc_ble_device(blist_device_all) ||
-@@ -95,29 +133,50 @@ static int setup(void **state)
- 	if (!blist_wwid_xyzzy ||
- 	    store_ble(blist_wwid_xyzzy, strdup("xyzzy"), ORIGIN_CONFIG))
- 		return -1;
-+	blist_wwid_xyzzy_inv = vector_alloc();
-+	if (!blist_wwid_xyzzy_inv ||
-+	    store_ble(blist_wwid_xyzzy_inv, strdup("!xyzzy"), ORIGIN_CONFIG))
-+		return -1;
- 
- 	blist_protocol_fcp = vector_alloc();
- 	if (!blist_protocol_fcp ||
- 	    store_ble(blist_protocol_fcp, strdup("scsi:fcp"), ORIGIN_CONFIG))
- 		return -1;
-+	blist_protocol_fcp_inv = vector_alloc();
-+	if (!blist_protocol_fcp_inv ||
-+	    store_ble(blist_protocol_fcp_inv, strdup("!scsi:fcp"),
-+		      ORIGIN_CONFIG))
-+		return -1;
- 
- 	blist_property_wwn = vector_alloc();
- 	if (!blist_property_wwn ||
- 	    store_ble(blist_property_wwn, strdup("ID_WWN"), ORIGIN_CONFIG))
- 		return -1;
-+	blist_property_wwn_inv = vector_alloc();
-+	if (!blist_property_wwn_inv ||
-+	    store_ble(blist_property_wwn_inv, strdup("!ID_WWN"), ORIGIN_CONFIG))
-+		return -1;
- 
- 	return 0;
- }
- 
- static int teardown(void **state)
- {
-+	free_blacklist(elist_property_default);
-+	free_blacklist(blist_devnode_default);
- 	free_blacklist(blist_devnode_sdb);
-+	free_blacklist(blist_devnode_sdb_inv);
- 	free_blacklist(blist_all);
- 	free_blacklist_device(blist_device_foo_bar);
-+	free_blacklist_device(blist_device_foo_inv_bar);
-+	free_blacklist_device(blist_device_foo_bar_inv);
- 	free_blacklist_device(blist_device_all);
- 	free_blacklist(blist_wwid_xyzzy);
-+	free_blacklist(blist_wwid_xyzzy_inv);
- 	free_blacklist(blist_protocol_fcp);
-+	free_blacklist(blist_protocol_fcp_inv);
- 	free_blacklist(blist_property_wwn);
-+	free_blacklist(blist_property_wwn_inv);
- 	return 0;
- }
- 
-@@ -141,6 +200,11 @@ static void test_devnode_blacklist(void **state)
- 	expect_condlog(3, "sdb: device node name blacklisted\n");
- 	assert_int_equal(filter_devnode(blist_devnode_sdb, NULL, "sdb"),
- 			 MATCH_DEVNODE_BLIST);
-+	assert_int_equal(filter_devnode(blist_devnode_sdb_inv, NULL, "sdb"),
-+			 MATCH_NOTHING);
-+	expect_condlog(3, "sdc: device node name blacklisted\n");
-+	assert_int_equal(filter_devnode(blist_devnode_sdb_inv, NULL, "sdc"),
-+			 MATCH_DEVNODE_BLIST);
- }
- 
- static void test_devnode_whitelist(void **state)
-@@ -159,12 +223,39 @@ static void test_devnode_missing(void **state)
- 			 MATCH_NOTHING);
- }
- 
-+static void test_devnode_default(void **state)
-+{
-+	assert_int_equal(filter_devnode(blist_devnode_default, NULL, "sdaa"),
-+			 MATCH_NOTHING);
-+	assert_int_equal(filter_devnode(blist_devnode_default, NULL, "nvme0n1"),
-+			 MATCH_NOTHING);
-+	assert_int_equal(filter_devnode(blist_devnode_default, NULL, "dasda"),
-+			 MATCH_NOTHING);
-+	expect_condlog(3, "hda: device node name blacklisted\n");
-+	assert_int_equal(filter_devnode(blist_devnode_default, NULL, "hda"),
-+			 MATCH_DEVNODE_BLIST);
-+}
-+
- static void test_device_blacklist(void **state)
- {
- 	expect_condlog(3, "sdb: (foo:bar) vendor/product blacklisted\n");
- 	assert_int_equal(filter_device(blist_device_foo_bar, NULL, "foo",
- 				       "bar", "sdb"),
- 			 MATCH_DEVICE_BLIST);
-+	assert_int_equal(filter_device(blist_device_foo_inv_bar, NULL, "foo",
-+				        "bar", "sdb"),
-+			 MATCH_NOTHING);
-+	assert_int_equal(filter_device(blist_device_foo_bar_inv, NULL, "foo",
-+				        "bar", "sdb"),
-+			 MATCH_NOTHING);
-+	expect_condlog(3, "sdb: (baz:bar) vendor/product blacklisted\n");
-+	assert_int_equal(filter_device(blist_device_foo_inv_bar, NULL, "baz",
-+				        "bar", "sdb"),
-+			 MATCH_DEVICE_BLIST);
-+	expect_condlog(3, "sdb: (foo:baz) vendor/product blacklisted\n");
-+	assert_int_equal(filter_device(blist_device_foo_bar_inv, NULL, "foo",
-+				        "baz", "sdb"),
-+			 MATCH_DEVICE_BLIST);
- }
- 
- static void test_device_whitelist(void **state)
-@@ -191,6 +282,11 @@ static void test_wwid_blacklist(void **state)
- 	expect_condlog(3, "sdb: wwid xyzzy blacklisted\n");
- 	assert_int_equal(filter_wwid(blist_wwid_xyzzy, NULL, "xyzzy", "sdb"),
- 			 MATCH_WWID_BLIST);
-+	assert_int_equal(filter_wwid(blist_wwid_xyzzy_inv, NULL, "xyzzy",
-+				     "sdb"), MATCH_NOTHING);
-+	expect_condlog(3, "sdb: wwid plugh blacklisted\n");
-+	assert_int_equal(filter_wwid(blist_wwid_xyzzy_inv, NULL, "plugh",
-+				     "sdb"), MATCH_WWID_BLIST);
- }
- 
- static void test_wwid_whitelist(void **state)
-@@ -218,6 +314,12 @@ static void test_protocol_blacklist(void **state)
- 	expect_condlog(3, "sdb: protocol scsi:fcp blacklisted\n");
- 	assert_int_equal(filter_protocol(blist_protocol_fcp, NULL, &pp),
- 			 MATCH_PROTOCOL_BLIST);
-+	assert_int_equal(filter_protocol(blist_protocol_fcp_inv, NULL, &pp),
-+			 MATCH_NOTHING);
-+	pp.sg_id.proto_id = SCSI_PROTOCOL_ATA;
-+	expect_condlog(3, "sdb: protocol scsi:ata blacklisted\n");
-+	assert_int_equal(filter_protocol(blist_protocol_fcp_inv, NULL, &pp),
-+			 MATCH_PROTOCOL_BLIST);
- }
- 
- static void test_protocol_whitelist(void **state)
-@@ -245,10 +347,17 @@ static void test_protocol_missing(void **state)
- static void test_property_blacklist(void **state)
- {
- 	static struct udev_device udev = { "sdb", { "ID_FOO", "ID_WWN", "ID_BAR", NULL } };
-+	static struct udev_device udev_inv = { "sdb", { "ID_WWN", NULL } };
- 	conf.blist_property = blist_property_wwn;
- 	expect_condlog(3, "sdb: udev property ID_WWN blacklisted\n");
- 	assert_int_equal(filter_property(&conf, &udev, 3, "ID_SERIAL"),
- 			 MATCH_PROPERTY_BLIST);
-+	conf.blist_property = blist_property_wwn_inv;
-+	expect_condlog(3, "sdb: udev property ID_FOO blacklisted\n");
-+	assert_int_equal(filter_property(&conf, &udev, 3, "ID_SERIAL"),
-+			 MATCH_PROPERTY_BLIST);
-+	assert_int_equal(filter_property(&conf, &udev_inv, 3, "ID_SERIAL"),
-+			 MATCH_NOTHING);
- }
- 
- /* the property check works different in that you check all the property
-@@ -482,6 +591,7 @@ int test_blacklist(void)
- 		cmocka_unit_test(test_devnode_blacklist),
- 		cmocka_unit_test(test_devnode_whitelist),
- 		cmocka_unit_test(test_devnode_missing),
-+		cmocka_unit_test(test_devnode_default),
- 		cmocka_unit_test(test_device_blacklist),
- 		cmocka_unit_test(test_device_whitelist),
- 		cmocka_unit_test(test_device_missing),
-diff --git a/tests/test-lib.c b/tests/test-lib.c
-index 59275163..08ff2d8d 100644
---- a/tests/test-lib.c
-+++ b/tests/test-lib.c
-@@ -15,7 +15,7 @@
- #include "test-lib.h"
- 
- const int default_mask = (DI_SYSFS|DI_BLACKLIST|DI_WWID|DI_CHECKER|DI_PRIO);
--const char default_devnode[] = "sdTEST";
-+const char default_devnode[] = "sdxTEST";
- const char default_wwid[] = "TEST-WWID";
- /* default_wwid should be a substring of default_wwid_1! */
- const char default_wwid_1[] = "TEST-WWID-1";
--- 
-2.17.2
-

SOURCES/0024-libmultipath-make-dm_get_map-status-return-codes-sym.patch

@@ -1,322 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 23 Jun 2020 22:17:31 -0500
-Subject: [PATCH] libmultipath: make dm_get_map/status return codes symbolic
-
-dm_get_map() and dm_get_status() now use symbolic return codes. They
-also differentiate between failing to get information from device-mapper
-and not finding the requested device. These symboilc return codes are
-also used by update_multipath_* functions.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/devmapper.c   | 51 +++++++++++++++++++++++++-------------
- libmultipath/devmapper.h   |  6 +++++
- libmultipath/structs_vec.c | 45 +++++++++++++++++++--------------
- multipathd/main.c          | 12 ++++-----
- 4 files changed, 72 insertions(+), 42 deletions(-)
-
-diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
-index 13a1cf53..f6204e5f 100644
---- a/libmultipath/devmapper.c
-+++ b/libmultipath/devmapper.c
-@@ -525,36 +525,43 @@ int dm_map_present(const char * str)
- 
- int dm_get_map(const char *name, unsigned long long *size, char *outparams)
- {
--	int r = 1;
-+	int r = DMP_ERR;
- 	struct dm_task *dmt;
- 	uint64_t start, length;
- 	char *target_type = NULL;
- 	char *params = NULL;
- 
- 	if (!(dmt = libmp_dm_task_create(DM_DEVICE_TABLE)))
--		return 1;
-+		return r;
- 
- 	if (!dm_task_set_name(dmt, name))
- 		goto out;
- 
- 	dm_task_no_open_count(dmt);
- 
--	if (!dm_task_run(dmt))
-+	errno = 0;
-+	if (!dm_task_run(dmt)) {
-+		if (dm_task_get_errno(dmt) == ENXIO)
-+			r = DMP_NOT_FOUND;
- 		goto out;
-+	}
- 
-+	r = DMP_NOT_FOUND;
- 	/* Fetch 1st target */
--	dm_get_next_target(dmt, NULL, &start, &length,
--			   &target_type, &params);
-+	if (dm_get_next_target(dmt, NULL, &start, &length,
-+			       &target_type, &params) != NULL)
-+		/* more than one target */
-+		goto out;
- 
- 	if (size)
- 		*size = length;
- 
- 	if (!outparams) {
--		r = 0;
-+		r = DMP_OK;
- 		goto out;
- 	}
- 	if (snprintf(outparams, PARAMS_SIZE, "%s", params) <= PARAMS_SIZE)
--		r = 0;
-+		r = DMP_OK;
- out:
- 	dm_task_destroy(dmt);
- 	return r;
-@@ -628,35 +635,45 @@ is_mpath_part(const char *part_name, const char *map_name)
- 
- int dm_get_status(const char *name, char *outstatus)
- {
--	int r = 1;
-+	int r = DMP_ERR;
- 	struct dm_task *dmt;
- 	uint64_t start, length;
- 	char *target_type = NULL;
- 	char *status = NULL;
- 
- 	if (!(dmt = libmp_dm_task_create(DM_DEVICE_STATUS)))
--		return 1;
-+		return r;
- 
- 	if (!dm_task_set_name(dmt, name))
- 		goto out;
- 
- 	dm_task_no_open_count(dmt);
- 
--	if (!dm_task_run(dmt))
-+	errno = 0;
-+	if (!dm_task_run(dmt)) {
-+		if (dm_task_get_errno(dmt) == ENXIO)
-+			r = DMP_NOT_FOUND;
- 		goto out;
-+	}
- 
-+	r = DMP_NOT_FOUND;
- 	/* Fetch 1st target */
--	dm_get_next_target(dmt, NULL, &start, &length,
--			   &target_type, &status);
-+	if (dm_get_next_target(dmt, NULL, &start, &length,
-+			       &target_type, &status) != NULL)
-+		goto out;
-+
-+	if (!target_type || strcmp(target_type, TGT_MPATH) != 0)
-+		goto out;
-+
- 	if (!status) {
- 		condlog(2, "get null status.");
- 		goto out;
- 	}
- 
- 	if (snprintf(outstatus, PARAMS_SIZE, "%s", status) <= PARAMS_SIZE)
--		r = 0;
-+		r = DMP_OK;
- out:
--	if (r)
-+	if (r != DMP_OK)
- 		condlog(0, "%s: error getting map status string", name);
- 
- 	dm_task_destroy(dmt);
-@@ -866,7 +883,7 @@ int _dm_flush_map (const char * mapname, int need_sync, int deferred_remove,
- 			return 1;
- 
- 	if (need_suspend &&
--	    !dm_get_map(mapname, &mapsize, params) &&
-+	    dm_get_map(mapname, &mapsize, params) == DMP_OK &&
- 	    strstr(params, "queue_if_no_path")) {
- 		if (!dm_queue_if_no_path(mapname, 0))
- 			queue_if_no_path = 1;
-@@ -1075,7 +1092,7 @@ struct multipath *dm_get_multipath(const char *name)
- 	if (!mpp->alias)
- 		goto out;
- 
--	if (dm_get_map(name, &mpp->size, NULL))
-+	if (dm_get_map(name, &mpp->size, NULL) != DMP_OK)
- 		goto out;
- 
- 	dm_get_uuid(name, mpp->wwid, WWID_SIZE);
-@@ -1259,7 +1276,7 @@ do_foreach_partmaps (const char * mapname,
- 		    /*
- 		     * and we can fetch the map table from the kernel
- 		     */
--		    !dm_get_map(names->name, &size, &params[0]) &&
-+		    dm_get_map(names->name, &size, &params[0]) == DMP_OK &&
- 
- 		    /*
- 		     * and the table maps over the multipath map
-diff --git a/libmultipath/devmapper.h b/libmultipath/devmapper.h
-index 7557a86b..adb55000 100644
---- a/libmultipath/devmapper.h
-+++ b/libmultipath/devmapper.h
-@@ -27,6 +27,12 @@
- #define UUID_PREFIX "mpath-"
- #define UUID_PREFIX_LEN (sizeof(UUID_PREFIX) - 1)
- 
-+enum {
-+	DMP_ERR,
-+	DMP_OK,
-+	DMP_NOT_FOUND,
-+};
-+
- void dm_init(int verbosity);
- void libmp_dm_init(void);
- void libmp_udev_set_sync_support(int on);
-diff --git a/libmultipath/structs_vec.c b/libmultipath/structs_vec.c
-index 077f2e42..8137ea21 100644
---- a/libmultipath/structs_vec.c
-+++ b/libmultipath/structs_vec.c
-@@ -196,43 +196,47 @@ extract_hwe_from_path(struct multipath * mpp)
- int
- update_multipath_table (struct multipath *mpp, vector pathvec, int is_daemon)
- {
-+	int r = DMP_ERR;
- 	char params[PARAMS_SIZE] = {0};
- 
- 	if (!mpp)
--		return 1;
-+		return r;
- 
--	if (dm_get_map(mpp->alias, &mpp->size, params)) {
--		condlog(3, "%s: cannot get map", mpp->alias);
--		return 1;
-+	r = dm_get_map(mpp->alias, &mpp->size, params);
-+	if (r != DMP_OK) {
-+		condlog(3, "%s: %s", mpp->alias, (r == DMP_ERR)? "error getting table" : "map not present");
-+		return r;
- 	}
- 
- 	if (disassemble_map(pathvec, params, mpp, is_daemon)) {
- 		condlog(3, "%s: cannot disassemble map", mpp->alias);
--		return 1;
-+		return DMP_ERR;
- 	}
- 
--	return 0;
-+	return DMP_OK;
- }
- 
- int
- update_multipath_status (struct multipath *mpp)
- {
-+	int r = DMP_ERR;
- 	char status[PARAMS_SIZE] = {0};
- 
- 	if (!mpp)
--		return 1;
-+		return r;
- 
--	if (dm_get_status(mpp->alias, status)) {
--		condlog(3, "%s: cannot get status", mpp->alias);
--		return 1;
-+	r = dm_get_status(mpp->alias, status);
-+	if (r != DMP_OK) {
-+		condlog(3, "%s: %s", mpp->alias, (r == DMP_ERR)? "error getting status" : "map not present");
-+		return r;
- 	}
- 
- 	if (disassemble_status(status, mpp)) {
- 		condlog(3, "%s: cannot disassemble status", mpp->alias);
--		return 1;
-+		return DMP_ERR;
- 	}
- 
--	return 0;
-+	return DMP_OK;
- }
- 
- void sync_paths(struct multipath *mpp, vector pathvec)
-@@ -264,10 +268,10 @@ int
- update_multipath_strings(struct multipath *mpp, vector pathvec, int is_daemon)
- {
- 	struct pathgroup *pgp;
--	int i;
-+	int i, r = DMP_ERR;
- 
- 	if (!mpp)
--		return 1;
-+		return r;
- 
- 	update_mpp_paths(mpp, pathvec);
- 	condlog(4, "%s: %s", mpp->alias, __FUNCTION__);
-@@ -276,18 +280,21 @@ update_multipath_strings(struct multipath *mpp, vector pathvec, int is_daemon)
- 	free_pgvec(mpp->pg, KEEP_PATHS);
- 	mpp->pg = NULL;
- 
--	if (update_multipath_table(mpp, pathvec, is_daemon))
--		return 1;
-+	r = update_multipath_table(mpp, pathvec, is_daemon);
-+	if (r != DMP_OK)
-+		return r;
-+
- 	sync_paths(mpp, pathvec);
- 
--	if (update_multipath_status(mpp))
--		return 1;
-+	r = update_multipath_status(mpp);
-+	if (r != DMP_OK)
-+		return r;
- 
- 	vector_foreach_slot(mpp->pg, pgp, i)
- 		if (pgp->paths)
- 			path_group_prio_update(pgp);
- 
--	return 0;
-+	return DMP_OK;
- }
- 
- static void enter_recovery_mode(struct multipath *mpp)
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 6b7db2c0..e3427d3d 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -414,7 +414,7 @@ int __setup_multipath(struct vectors *vecs, struct multipath *mpp,
- 		goto out;
- 	}
- 
--	if (update_multipath_strings(mpp, vecs->pathvec, 1)) {
-+	if (update_multipath_strings(mpp, vecs->pathvec, 1) != DMP_OK) {
- 		condlog(0, "%s: failed to setup multipath", mpp->alias);
- 		goto out;
- 	}
-@@ -553,9 +553,9 @@ add_map_without_path (struct vectors *vecs, const char *alias)
- 	mpp->mpe = find_mpe(conf->mptable, mpp->wwid);
- 	put_multipath_config(conf);
- 
--	if (update_multipath_table(mpp, vecs->pathvec, 1))
-+	if (update_multipath_table(mpp, vecs->pathvec, 1) != DMP_OK)
- 		goto out;
--	if (update_multipath_status(mpp))
-+	if (update_multipath_status(mpp) != DMP_OK)
- 		goto out;
- 
- 	if (!vector_alloc_slot(vecs->mpvec))
-@@ -1346,8 +1346,8 @@ map_discovery (struct vectors * vecs)
- 		return 1;
- 
- 	vector_foreach_slot (vecs->mpvec, mpp, i)
--		if (update_multipath_table(mpp, vecs->pathvec, 1) ||
--		    update_multipath_status(mpp)) {
-+		if (update_multipath_table(mpp, vecs->pathvec, 1) != DMP_OK ||
-+		    update_multipath_status(mpp) != DMP_OK) {
- 			remove_map(mpp, vecs, 1);
- 			i--;
- 		}
-@@ -2087,7 +2087,7 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 	/*
- 	 * Synchronize with kernel state
- 	 */
--	if (update_multipath_strings(pp->mpp, vecs->pathvec, 1)) {
-+	if (update_multipath_strings(pp->mpp, vecs->pathvec, 1) != DMP_OK) {
- 		condlog(1, "%s: Could not synchronize with kernel state",
- 			pp->dev);
- 		pp->dmstate = PSTATE_UNDEF;
--- 
-2.17.2
-

SOURCES/0025-multipathd-fix-check_path-errors-with-removed-map.patch

@@ -1,116 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 11 Jun 2020 15:41:18 -0500
-Subject: [PATCH] multipathd: fix check_path errors with removed map
-
-If a multipath device is removed during, or immediately before the call
-to check_path(), multipathd can behave incorrectly. A missing multpath
-device will cause update_multipath_strings() to fail, setting
-pp->dmstate to PSTATE_UNDEF.  If the path is up, this state will cause
-reinstate_path() to be called, which will also fail.  This will trigger
-a reload, restoring the recently removed device.
-
-If update_multipath_strings() fails because there is no multipath
-device, check_path should just quit, since the remove dmevent and uevent
-are likely already queued up. Also, I don't see any reason to reload the
-multipath device if reinstate fails. This code was added by
-fac68d7a99ef17d496079538a5c6836acd7911ab, which clamined that reinstate
-could fail if the path was disabled.  Looking through the current kernel
-code, I can't see any reason why a reinstate would fail, where a reload
-would help. If the path was missing from the multipath device,
-update_multipath_strings() would already catch that, and quit
-check_path() early, which make more sense to me than reloading does.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipathd/main.c | 44 +++++++++++++++++++-------------------------
- 1 file changed, 19 insertions(+), 25 deletions(-)
-
-diff --git a/multipathd/main.c b/multipathd/main.c
-index e3427d3d..1d9ce7f7 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -1611,22 +1611,18 @@ fail_path (struct path * pp, int del_active)
- /*
-  * caller must have locked the path list before calling that function
-  */
--static int
-+static void
- reinstate_path (struct path * pp)
- {
--	int ret = 0;
--
- 	if (!pp->mpp)
--		return 0;
-+		return;
- 
--	if (dm_reinstate_path(pp->mpp->alias, pp->dev_t)) {
-+	if (dm_reinstate_path(pp->mpp->alias, pp->dev_t))
- 		condlog(0, "%s: reinstate failed", pp->dev_t);
--		ret = 1;
--	} else {
-+	else {
- 		condlog(2, "%s: reinstated", pp->dev_t);
- 		update_queue_mode_add_path(pp->mpp);
- 	}
--	return ret;
- }
- 
- static void
-@@ -2087,9 +2083,16 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 	/*
- 	 * Synchronize with kernel state
- 	 */
--	if (update_multipath_strings(pp->mpp, vecs->pathvec, 1) != DMP_OK) {
--		condlog(1, "%s: Could not synchronize with kernel state",
--			pp->dev);
-+	ret = update_multipath_strings(pp->mpp, vecs->pathvec, 1);
-+	if (ret != DMP_OK) {
-+		if (ret == DMP_NOT_FOUND) {
-+			/* multipath device missing. Likely removed */
-+			condlog(1, "%s: multipath device '%s' not found",
-+				pp->dev, pp->mpp->alias);
-+			return 0;
-+		} else
-+			condlog(1, "%s: Couldn't synchronize with kernel state",
-+				pp->dev);
- 		pp->dmstate = PSTATE_UNDEF;
- 	}
- 	/* if update_multipath_strings orphaned the path, quit early */
-@@ -2179,12 +2182,8 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 		/*
- 		 * reinstate this path
- 		 */
--		if (!disable_reinstate && reinstate_path(pp)) {
--			condlog(3, "%s: reload map", pp->dev);
--			ev_add_path(pp, vecs, 1);
--			pp->tick = 1;
--			return 0;
--		}
-+		if (!disable_reinstate)
-+			reinstate_path(pp);
- 		new_path_up = 1;
- 
- 		if (oldchkrstate != PATH_UP && oldchkrstate != PATH_GHOST)
-@@ -2200,15 +2199,10 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 	else if (newstate == PATH_UP || newstate == PATH_GHOST) {
- 		if ((pp->dmstate == PSTATE_FAILED ||
- 		    pp->dmstate == PSTATE_UNDEF) &&
--		    !disable_reinstate) {
-+		    !disable_reinstate)
- 			/* Clear IO errors */
--			if (reinstate_path(pp)) {
--				condlog(3, "%s: reload map", pp->dev);
--				ev_add_path(pp, vecs, 1);
--				pp->tick = 1;
--				return 0;
--			}
--		} else {
-+			reinstate_path(pp);
-+		else {
- 			LOG_MSG(4, verbosity, pp);
- 			if (pp->checkint != max_checkint) {
- 				/*
--- 
-2.17.2
-

SOURCES/0026-libmultipath-make-dm_flush_maps-only-return-0-on-suc.patch

@@ -1,45 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 17 Jun 2020 13:31:37 -0500
-Subject: [PATCH] libmultipath: make dm_flush_maps only return 0 on success
-
-dm_flush_maps() returned both 0 and 1 on error, depending on which part
-of the function it was in, but the caller was always treating 0 as a
-success. Make dm_flush_maps() always return 1 on error and 0 on success.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/devmapper.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
-index f6204e5f..cda83ce4 100644
---- a/libmultipath/devmapper.c
-+++ b/libmultipath/devmapper.c
-@@ -953,13 +953,13 @@ dm_flush_map_nopaths(const char * mapname, int deferred_remove)
- 
- int dm_flush_maps (int retries)
- {
--	int r = 0;
-+	int r = 1;
- 	struct dm_task *dmt;
- 	struct dm_names *names;
- 	unsigned next = 0;
- 
- 	if (!(dmt = libmp_dm_task_create (DM_DEVICE_LIST)))
--		return 0;
-+		return r;
- 
- 	dm_task_no_open_count(dmt);
- 
-@@ -972,6 +972,7 @@ int dm_flush_maps (int retries)
- 	if (!names->dev)
- 		goto out;
- 
-+	r = 0;
- 	do {
- 		r |= dm_suspend_and_flush_map(names->name, retries);
- 		next = names->next;
--- 
-2.17.2
-

SOURCES/0027-multipathd-add-del-maps-multipathd-command.patch

@@ -1,160 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 15 Jun 2020 17:00:54 -0500
-Subject: [PATCH] multipathd: add "del maps" multipathd command
-
-This will flush all multipath devices.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/devmapper.c  |  7 +++++--
- libmultipath/devmapper.h  |  2 +-
- multipath/main.c          |  2 +-
- multipathd/cli.c          |  1 +
- multipathd/cli_handlers.c | 19 +++++++++++++++++++
- multipathd/cli_handlers.h |  1 +
- multipathd/main.c         |  3 ++-
- multipathd/main.h         |  1 +
- 8 files changed, 31 insertions(+), 5 deletions(-)
-
-diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
-index cda83ce4..7f98bf9d 100644
---- a/libmultipath/devmapper.c
-+++ b/libmultipath/devmapper.c
-@@ -951,7 +951,7 @@ dm_flush_map_nopaths(const char * mapname, int deferred_remove)
- 
- #endif
- 
--int dm_flush_maps (int retries)
-+int dm_flush_maps (int need_suspend, int retries)
- {
- 	int r = 1;
- 	struct dm_task *dmt;
-@@ -974,7 +974,10 @@ int dm_flush_maps (int retries)
- 
- 	r = 0;
- 	do {
--		r |= dm_suspend_and_flush_map(names->name, retries);
-+		if (need_suspend)
-+			r |= dm_suspend_and_flush_map(names->name, retries);
-+		else
-+			r |= dm_flush_map(names->name);
- 		next = names->next;
- 		names = (void *) names + next;
- 	} while (next);
-diff --git a/libmultipath/devmapper.h b/libmultipath/devmapper.h
-index adb55000..7e8812ad 100644
---- a/libmultipath/devmapper.h
-+++ b/libmultipath/devmapper.h
-@@ -55,7 +55,7 @@ int dm_flush_map_nopaths(const char * mapname, int deferred_remove);
- #define dm_suspend_and_flush_map(mapname, retries) \
- 	_dm_flush_map(mapname, 1, 0, 1, retries)
- int dm_cancel_deferred_remove(struct multipath *mpp);
--int dm_flush_maps (int retries);
-+int dm_flush_maps (int need_suspend, int retries);
- int dm_fail_path(const char * mapname, char * path);
- int dm_reinstate_path(const char * mapname, char * path);
- int dm_queue_if_no_path(const char *mapname, int enable);
-diff --git a/multipath/main.c b/multipath/main.c
-index 78822ee1..7ab3102f 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -1127,7 +1127,7 @@ main (int argc, char *argv[])
- 		goto out;
- 	}
- 	else if (conf->remove == FLUSH_ALL) {
--		r = dm_flush_maps(retries) ? RTVL_FAIL : RTVL_OK;
-+		r = dm_flush_maps(1, retries) ? RTVL_FAIL : RTVL_OK;
- 		goto out;
- 	}
- 	while ((r = configure(conf, cmd, dev_type, dev)) == RTVL_RETRY)
-diff --git a/multipathd/cli.c b/multipathd/cli.c
-index 800c0fbe..bdc9fb10 100644
---- a/multipathd/cli.c
-+++ b/multipathd/cli.c
-@@ -568,6 +568,7 @@ cli_init (void) {
- 	add_handler(DEL+PATH, NULL);
- 	add_handler(ADD+MAP, NULL);
- 	add_handler(DEL+MAP, NULL);
-+	add_handler(DEL+MAPS, NULL);
- 	add_handler(SWITCH+MAP+GROUP, NULL);
- 	add_handler(RECONFIGURE, NULL);
- 	add_handler(SUSPEND+MAP, NULL);
-diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c
-index 31c3d9fd..782bb003 100644
---- a/multipathd/cli_handlers.c
-+++ b/multipathd/cli_handlers.c
-@@ -852,6 +852,25 @@ cli_del_map (void * v, char ** reply, int * len, void * data)
- 	return rc;
- }
- 
-+int
-+cli_del_maps (void *v, char **reply, int *len, void *data)
-+{
-+	struct vectors * vecs = (struct vectors *)data;
-+	struct multipath *mpp;
-+	int i, ret = 0;
-+
-+	condlog(2, "remove maps (operator)");
-+	vector_foreach_slot(vecs->mpvec, mpp, i) {
-+		if (flush_map(mpp, vecs, 0))
-+			ret++;
-+		else
-+			i--;
-+	}
-+	/* flush any multipath maps that aren't currently known by multipathd */
-+	ret |= dm_flush_maps(0, 0);
-+	return ret;
-+}
-+
- int
- cli_reload(void *v, char **reply, int *len, void *data)
- {
-diff --git a/multipathd/cli_handlers.h b/multipathd/cli_handlers.h
-index 0f451064..6f57b429 100644
---- a/multipathd/cli_handlers.h
-+++ b/multipathd/cli_handlers.h
-@@ -26,6 +26,7 @@ int cli_add_path (void * v, char ** reply, int * len, void * data);
- int cli_del_path (void * v, char ** reply, int * len, void * data);
- int cli_add_map (void * v, char ** reply, int * len, void * data);
- int cli_del_map (void * v, char ** reply, int * len, void * data);
-+int cli_del_maps (void * v, char ** reply, int * len, void * data);
- int cli_switch_group(void * v, char ** reply, int * len, void * data);
- int cli_reconfigure(void * v, char ** reply, int * len, void * data);
- int cli_resize(void * v, char ** reply, int * len, void * data);
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 1d9ce7f7..1d0579e9 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -631,7 +631,7 @@ sync_maps_state(vector mpvec)
- 		sync_map_state(mpp);
- }
- 
--static int
-+int
- flush_map(struct multipath * mpp, struct vectors * vecs, int nopaths)
- {
- 	int r;
-@@ -1551,6 +1551,7 @@ uxlsnrloop (void * ap)
- 	set_handler_callback(DEL+PATH, cli_del_path);
- 	set_handler_callback(ADD+MAP, cli_add_map);
- 	set_handler_callback(DEL+MAP, cli_del_map);
-+	set_handler_callback(DEL+MAPS, cli_del_maps);
- 	set_handler_callback(SWITCH+MAP+GROUP, cli_switch_group);
- 	set_unlocked_handler_callback(RECONFIGURE, cli_reconfigure);
- 	set_handler_callback(SUSPEND+MAP, cli_suspend);
-diff --git a/multipathd/main.h b/multipathd/main.h
-index 7bb8463f..5dff17e5 100644
---- a/multipathd/main.h
-+++ b/multipathd/main.h
-@@ -28,6 +28,7 @@ int ev_add_path (struct path *, struct vectors *, int);
- int ev_remove_path (struct path *, struct vectors *, int);
- int ev_add_map (char *, const char *, struct vectors *);
- int ev_remove_map (char *, char *, int, struct vectors *);
-+int flush_map(struct multipath *, struct vectors *, int);
- int set_config_state(enum daemon_status);
- void * mpath_alloc_prin_response(int prin_sa);
- int prin_do_scsi_ioctl(char *, int rq_servact, struct prin_resp * resp,
--- 
-2.17.2
-

SOURCES/0028-multipath-make-flushing-maps-work-like-other-command.patch

@@ -1,103 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 15 Jun 2020 23:54:29 -0500
-Subject: [PATCH] multipath: make flushing maps work like other commands
-
-The config structure doesn't need a special variable just for removes.
-Multipath can just use the cmd variable, like it does for the other
-commands.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.h    |  3 ++-
- libmultipath/configure.h |  3 ---
- multipath/main.c         | 20 ++++++++++----------
- 3 files changed, 12 insertions(+), 14 deletions(-)
-
-diff --git a/libmultipath/config.h b/libmultipath/config.h
-index 3368d8c9..4042eba6 100644
---- a/libmultipath/config.h
-+++ b/libmultipath/config.h
-@@ -39,6 +39,8 @@ enum mpath_cmds {
- 	CMD_ADD_WWID,
- 	CMD_USABLE_PATHS,
- 	CMD_DUMP_CONFIG,
-+	CMD_FLUSH_ONE,
-+	CMD_FLUSH_ALL,
- };
- 
- enum force_reload_types {
-@@ -143,7 +145,6 @@ struct config {
- 	unsigned int max_checkint;
- 	bool use_watchdog;
- 	int pgfailback;
--	int remove;
- 	int rr_weight;
- 	int no_path_retry;
- 	int user_friendly_names;
-diff --git a/libmultipath/configure.h b/libmultipath/configure.h
-index d7509000..0e33bf40 100644
---- a/libmultipath/configure.h
-+++ b/libmultipath/configure.h
-@@ -45,9 +45,6 @@ enum {
- 	CP_RETRY,
- };
- 
--#define FLUSH_ONE 1
--#define FLUSH_ALL 2
--
- struct vectors;
- 
- int setup_map (struct multipath * mpp, char * params, int params_size,
-diff --git a/multipath/main.c b/multipath/main.c
-index 7ab3102f..a2080029 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -942,10 +942,10 @@ main (int argc, char *argv[])
- 				cmd = CMD_DRY_RUN;
- 			break;
- 		case 'f':
--			conf->remove = FLUSH_ONE;
-+			cmd = CMD_FLUSH_ONE;
- 			break;
- 		case 'F':
--			conf->remove = FLUSH_ALL;
-+			cmd = CMD_FLUSH_ALL;
- 			break;
- 		case 'l':
- 			if (optarg && !strncmp(optarg, "l", 1))
-@@ -1084,6 +1084,10 @@ main (int argc, char *argv[])
- 		condlog(0, "the -w option requires a device");
- 		goto out;
- 	}
-+	if (cmd == CMD_FLUSH_ONE && dev_type != DEV_DEVMAP) {
-+		condlog(0, "the -f option requires a map name to remove");
-+		goto out;
-+	}
- 
- 	switch(delegate_to_multipathd(cmd, dev, dev_type, conf)) {
- 	case DELEGATE_OK:
-@@ -1117,16 +1121,12 @@ main (int argc, char *argv[])
- 	}
- 	if (retries < 0)
- 		retries = conf->remove_retries;
--	if (conf->remove == FLUSH_ONE) {
--		if (dev_type == DEV_DEVMAP) {
--			r = dm_suspend_and_flush_map(dev, retries) ?
--				RTVL_FAIL : RTVL_OK;
--		} else
--			condlog(0, "must provide a map name to remove");
--
-+	if (cmd == CMD_FLUSH_ONE) {
-+		r = dm_suspend_and_flush_map(dev, retries) ?
-+		    RTVL_FAIL : RTVL_OK;
- 		goto out;
- 	}
--	else if (conf->remove == FLUSH_ALL) {
-+	else if (cmd == CMD_FLUSH_ALL) {
- 		r = dm_flush_maps(1, retries) ? RTVL_FAIL : RTVL_OK;
- 		goto out;
- 	}
--- 
-2.17.2
-

SOURCES/0029-multipath-delegate-flushing-maps-to-multipathd.patch

@@ -1,63 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 16 Jun 2020 16:25:34 -0500
-Subject: [PATCH] multipath: delegate flushing maps to multipathd
-
-Since there can be problems with removing maps outside of multipathd,
-multipath should attempt to delegate this command to multipathd.
-However, multipathd doesn't attempt to suspend the device, in order
-to avoid potential hangs. If delegating to multipathd fails, multipath
-should try the remove itself.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipath/main.c      | 14 ++++++++++++++
- multipath/multipath.8 |  4 ++--
- 2 files changed, 16 insertions(+), 2 deletions(-)
-
-diff --git a/multipath/main.c b/multipath/main.c
-index a2080029..612c6815 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -828,6 +828,20 @@ int delegate_to_multipathd(enum mpath_cmds cmd,
- 	if (cmd == CMD_CREATE && conf->force_reload == FORCE_RELOAD_YES) {
- 		p += snprintf(p, n, "reconfigure");
- 	}
-+	else if (cmd == CMD_FLUSH_ONE && dev && dev_type == DEV_DEVMAP) {
-+		p += snprintf(p, n, "del map %s", dev);
-+		/* multipathd doesn't try as hard, to avoid potentially
-+		 * hanging. If it fails, retry with the regular multipath
-+		 * command */
-+		r = NOT_DELEGATED;
-+	}
-+	else if (cmd == CMD_FLUSH_ALL) {
-+		p += snprintf(p, n, "del maps");
-+		/* multipathd doesn't try as hard, to avoid potentially
-+		 * hanging. If it fails, retry with the regular multipath
-+		 * command */
-+		r = NOT_DELEGATED;
-+	}
- 	/* Add other translations here */
- 
- 	if (strlen(command) == 0)
-diff --git a/multipath/multipath.8 b/multipath/multipath.8
-index 8befc45a..47a33f9b 100644
---- a/multipath/multipath.8
-+++ b/multipath/multipath.8
-@@ -125,11 +125,11 @@ the system.
- Other operation modes are chosen by using one of the following command line switches:
- .TP
- .B \-f
--Flush (remove) a multipath device map specified as parameter, if unused.
-+Flush (remove) a multipath device map specified as parameter, if unused. This operation is delegated to the multipathd daemon if it's running.
- .
- .TP
- .B \-F
--Flush (remove) all unused multipath device maps.
-+Flush (remove) all unused multipath device maps. This operation is delegated to the multipathd daemon if it's running.
- .
- .TP
- .B \-l
--- 
-2.17.2
-

SOURCES/0030-multipath-add-option-to-skip-multipathd-delegation.patch

@@ -1,62 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 16 Jun 2020 17:36:33 -0500
-Subject: [PATCH] multipath: add option to skip multipathd delegation
-
-Add the -D option to allow users to skip delegating commands to
-multipathd.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.h | 1 +
- multipath/main.c      | 8 +++++++-
- 2 files changed, 8 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/config.h b/libmultipath/config.h
-index 4042eba6..160867cd 100644
---- a/libmultipath/config.h
-+++ b/libmultipath/config.h
-@@ -191,6 +191,7 @@ struct config {
- 	int ghost_delay;
- 	int find_multipaths_timeout;
- 	int marginal_pathgroups;
-+	int skip_delegate;
- 	unsigned int version[3];
- 	unsigned int sequence_nr;
- 
-diff --git a/multipath/main.c b/multipath/main.c
-index 612c6815..3c3d2398 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -825,6 +825,9 @@ int delegate_to_multipathd(enum mpath_cmds cmd,
- 	*p = '\0';
- 	n = sizeof(command);
- 
-+	if (conf->skip_delegate)
-+		return NOT_DELEGATED;
-+
- 	if (cmd == CMD_CREATE && conf->force_reload == FORCE_RELOAD_YES) {
- 		p += snprintf(p, n, "reconfigure");
- 	}
-@@ -923,7 +926,7 @@ main (int argc, char *argv[])
- 	multipath_conf = conf;
- 	conf->retrigger_tries = 0;
- 	conf->force_sync = 1;
--	while ((arg = getopt(argc, argv, ":aAdcChl::FfM:v:p:b:BrR:itTquUwW")) != EOF ) {
-+	while ((arg = getopt(argc, argv, ":aAdDcChl::FfM:v:p:b:BrR:itTquUwW")) != EOF ) {
- 		switch(arg) {
- 		case 1: printf("optarg : %s\n",optarg);
- 			break;
-@@ -955,6 +958,9 @@ main (int argc, char *argv[])
- 			if (cmd == CMD_CREATE)
- 				cmd = CMD_DRY_RUN;
- 			break;
-+		case 'D':
-+			conf->skip_delegate = 1;
-+			break;
- 		case 'f':
- 			cmd = CMD_FLUSH_ONE;
- 			break;
--- 
-2.17.2
-

SOURCES/0031-libmultipath-fix-sysfs-dev_loss_tmo-parsing.patch

@@ -1,43 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 25 Jun 2020 20:46:08 -0500
-Subject: [PATCH] libmultipath: fix sysfs dev_loss_tmo parsing
-
-dev_loss_tmo is a u32 value. However the kernel sysfs code prints it as
-a signed integer. This means that if dev_loss_tmo is above INT_MAX, the
-sysfs value will be a negative number. Parsing this was causing
-sysfs_set_rport_tmo() to fail.
-
-Signed-off-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/discovery.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index ffec5162..83a41a4a 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -583,7 +583,7 @@ sysfs_set_rport_tmo(struct multipath *mpp, struct path *pp)
- 	struct udev_device *rport_dev = NULL;
- 	char value[16], *eptr;
- 	char rport_id[32];
--	unsigned long long tmo = 0;
-+	unsigned int tmo;
- 	int ret;
- 
- 	sprintf(rport_id, "rport-%d:%d-%d",
-@@ -607,8 +607,8 @@ sysfs_set_rport_tmo(struct multipath *mpp, struct path *pp)
- 			"error %d", rport_id, -ret);
- 		goto out;
- 	}
--	tmo = strtoull(value, &eptr, 0);
--	if (value == eptr || tmo == ULLONG_MAX) {
-+	tmo = strtoul(value, &eptr, 0);
-+	if (value == eptr) {
- 		condlog(0, "%s: Cannot parse dev_loss_tmo "
- 			"attribute '%s'", rport_id, value);
- 		goto out;
--- 
-2.17.2
-

SOURCES/0032-kpartx-read-devices-with-direct-IO.patch

@@ -1,267 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 26 Jun 2020 20:06:24 -0500
-Subject: [PATCH] kpartx: read devices with direct IO
-
-If kpartx is used on top of shared storage, and a device has its
-partition table changed on one machine, and then kpartx is run on
-another, it may not see the new data, because the cache still contains
-the old data, and there is nothing to tell the machine running kpartx to
-invalidate it. To solve this, kpartx should read the devices using
-direct io.
-
-One issue with how this code has been updated is that the original code
-for getblock() always read 1024 bytes. The new code reads a logical
-sector size chunk of the device, and returns a pointer to the 512 byte
-sector that the caller asked for, within that (possibly larger) chunk.
-This means that if the logical sector size is 512, then the code is now
-only reading 512 bytes.  Looking through the code for the various
-partition types, I can't see a case where more than 512 bytes is needed
-and getblock() is used.  If anyone has a reason why this code should be
-reading 1024 bytes at minmum, I can certainly change this.  But when I
-looked, I couldn't find a case where reading 512 bytes would cause a
-problem.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- kpartx/dasd.c   |  7 ++++---
- kpartx/gpt.c    | 22 +++++++++----------
- kpartx/kpartx.c | 56 +++++++++++++++++++++++++++++++++++++++----------
- kpartx/kpartx.h |  2 ++
- 4 files changed, 61 insertions(+), 26 deletions(-)
-
-diff --git a/kpartx/dasd.c b/kpartx/dasd.c
-index 14b9d3aa..f0398645 100644
---- a/kpartx/dasd.c
-+++ b/kpartx/dasd.c
-@@ -22,6 +22,7 @@
-  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  */
- 
-+#define _GNU_SOURCE
- #include <stdio.h>
- #include <stdlib.h>
- #include <unistd.h>
-@@ -117,13 +118,13 @@ read_dasd_pt(int fd, __attribute__((unused)) struct slice all,
- 
- 		sprintf(pathname, "/dev/.kpartx-node-%u-%u",
- 			(unsigned int)major(dev), (unsigned int)minor(dev));
--		if ((fd_dasd = open(pathname, O_RDONLY)) == -1) {
-+		if ((fd_dasd = open(pathname, O_RDONLY | O_DIRECT)) == -1) {
- 			/* Devicenode does not exist. Try to create one */
- 			if (mknod(pathname, 0600 | S_IFBLK, dev) == -1) {
- 				/* Couldn't create a device node */
- 				return -1;
- 			}
--			fd_dasd = open(pathname, O_RDONLY);
-+			fd_dasd = open(pathname, O_RDONLY | O_DIRECT);
- 			/*
- 			 * The file will vanish when the last process (we)
- 			 * has ceased to access it.
-@@ -175,7 +176,7 @@ read_dasd_pt(int fd, __attribute__((unused)) struct slice all,
- 	 * Get volume label, extract name and type.
- 	 */
- 
--	if (!(data = (unsigned char *)malloc(blocksize)))
-+	if (aligned_malloc((void **)&data, blocksize, NULL))
- 		goto out;
- 
- 
-diff --git a/kpartx/gpt.c b/kpartx/gpt.c
-index 785b34ea..f7fefb70 100644
---- a/kpartx/gpt.c
-+++ b/kpartx/gpt.c
-@@ -243,8 +243,7 @@ alloc_read_gpt_entries(int fd, gpt_header * gpt)
- 
- 	if (!count) return NULL;
- 
--	pte = (gpt_entry *)malloc(count);
--	if (!pte)
-+	if (aligned_malloc((void **)&pte, get_sector_size(fd), &count))
- 		return NULL;
- 	memset(pte, 0, count);
- 
-@@ -269,12 +268,11 @@ static gpt_header *
- alloc_read_gpt_header(int fd, uint64_t lba)
- {
- 	gpt_header *gpt;
--	gpt = (gpt_header *)
--	    malloc(sizeof (gpt_header));
--	if (!gpt)
-+	size_t size = sizeof (gpt_header);
-+	if (aligned_malloc((void **)&gpt, get_sector_size(fd), &size))
- 		return NULL;
--	memset(gpt, 0, sizeof (*gpt));
--	if (!read_lba(fd, lba, gpt, sizeof (gpt_header))) {
-+	memset(gpt, 0, size);
-+	if (!read_lba(fd, lba, gpt, size)) {
- 		free(gpt);
- 		return NULL;
- 	}
-@@ -498,6 +496,7 @@ find_valid_gpt(int fd, gpt_header ** gpt, gpt_entry ** ptes)
- 	gpt_header *pgpt = NULL, *agpt = NULL;
- 	gpt_entry *pptes = NULL, *aptes = NULL;
- 	legacy_mbr *legacymbr = NULL;
-+	size_t size = sizeof(legacy_mbr);
- 	uint64_t lastlba;
- 	if (!gpt || !ptes)
- 		return 0;
-@@ -526,11 +525,10 @@ find_valid_gpt(int fd, gpt_header ** gpt, gpt_entry ** ptes)
- 	}
- 
- 	/* This will be added to the EFI Spec. per Intel after v1.02. */
--	legacymbr = malloc(sizeof (*legacymbr));
--	if (legacymbr) {
--		memset(legacymbr, 0, sizeof (*legacymbr));
--		read_lba(fd, 0, (uint8_t *) legacymbr,
--			 sizeof (*legacymbr));
-+	if (aligned_malloc((void **)&legacymbr, get_sector_size(fd),
-+			   &size) == 0) {
-+		memset(legacymbr, 0, size);
-+		read_lba(fd, 0, (uint8_t *) legacymbr, size);
- 		good_pmbr = is_pmbr_valid(legacymbr);
- 		free(legacymbr);
- 		legacymbr=NULL;
-diff --git a/kpartx/kpartx.c b/kpartx/kpartx.c
-index d3620c5c..c24ad6d9 100644
---- a/kpartx/kpartx.c
-+++ b/kpartx/kpartx.c
-@@ -19,6 +19,7 @@
-  * cva, 2002-10-26
-  */
- 
-+#define _GNU_SOURCE
- #include <stdio.h>
- #include <fcntl.h>
- #include <errno.h>
-@@ -41,7 +42,6 @@
- 
- #define SIZE(a) (sizeof(a)/sizeof((a)[0]))
- 
--#define READ_SIZE	1024
- #define MAXTYPES	64
- #define MAXSLICES	256
- #define DM_TARGET	"linear"
-@@ -388,7 +388,7 @@ main(int argc, char **argv){
- 		set_delimiter(mapname, delim);
- 	}
- 
--	fd = open(device, O_RDONLY);
-+	fd = open(device, O_RDONLY | O_DIRECT);
- 
- 	if (fd == -1) {
- 		perror(device);
-@@ -690,9 +690,9 @@ xmalloc (size_t size) {
-  */
- 
- static int
--sseek(int fd, unsigned int secnr) {
-+sseek(int fd, unsigned int secnr, int secsz) {
- 	off64_t in, out;
--	in = ((off64_t) secnr << 9);
-+	in = ((off64_t) secnr * secsz);
- 	out = 1;
- 
- 	if ((out = lseek64(fd, in, SEEK_SET)) != in)
-@@ -703,6 +703,31 @@ sseek(int fd, unsigned int secnr) {
- 	return 0;
- }
- 
-+int
-+aligned_malloc(void **mem_p, size_t align, size_t *size_p)
-+{
-+	static size_t pgsize = 0;
-+	size_t size;
-+	int err;
-+
-+	if (!mem_p || !align || (size_p && !*size_p))
-+		return EINVAL;
-+
-+	if (!pgsize)
-+		pgsize = getpagesize();
-+
-+	if (size_p)
-+		size = ((*size_p + align - 1) / align) * align;
-+	else
-+		size = pgsize;
-+
-+	err = posix_memalign(mem_p, pgsize, size);
-+	if (!err && size_p)
-+		*size_p = size;
-+	return err;
-+}
-+
-+/* always in sector size blocks */
- static
- struct block {
- 	unsigned int secnr;
-@@ -710,30 +735,39 @@ struct block {
- 	struct block *next;
- } *blockhead;
- 
-+/* blknr is always in 512 byte blocks */
- char *
--getblock (int fd, unsigned int secnr) {
-+getblock (int fd, unsigned int blknr) {
-+	unsigned int secsz = get_sector_size(fd);
-+	unsigned int blks_per_sec = secsz / 512;
-+	unsigned int secnr = blknr / blks_per_sec;
-+	unsigned int blk_off = (blknr % blks_per_sec) * 512;
- 	struct block *bp;
- 
- 	for (bp = blockhead; bp; bp = bp->next)
- 
- 		if (bp->secnr == secnr)
--			return bp->block;
-+			return bp->block + blk_off;
- 
--	if (sseek(fd, secnr))
-+	if (sseek(fd, secnr, secsz))
- 		return NULL;
- 
- 	bp = xmalloc(sizeof(struct block));
- 	bp->secnr = secnr;
- 	bp->next = blockhead;
- 	blockhead = bp;
--	bp->block = (char *) xmalloc(READ_SIZE);
-+	if (aligned_malloc((void **)&bp->block, secsz, NULL)) {
-+		fprintf(stderr, "aligned_malloc failed\n");
-+		exit(1);
-+	}
- 
--	if (read(fd, bp->block, READ_SIZE) != READ_SIZE) {
-+	if (read(fd, bp->block, secsz) != secsz) {
- 		fprintf(stderr, "read error, sector %d\n", secnr);
--		bp->block = NULL;
-+		blockhead = bp->next;
-+		return NULL;
- 	}
- 
--	return bp->block;
-+	return bp->block + blk_off;
- }
- 
- int
-diff --git a/kpartx/kpartx.h b/kpartx/kpartx.h
-index 67edeb82..727632c1 100644
---- a/kpartx/kpartx.h
-+++ b/kpartx/kpartx.h
-@@ -1,6 +1,7 @@
- #ifndef _KPARTX_H
- #define _KPARTX_H
- 
-+#include <stddef.h>
- #include <stdint.h>
- #include <sys/ioctl.h>
- 
-@@ -61,6 +62,7 @@ extern ptreader read_mac_pt;
- extern ptreader read_sun_pt;
- extern ptreader read_ps3_pt;
- 
-+int aligned_malloc(void **mem_p, size_t align, size_t *size_p);
- char *getblock(int fd, unsigned int secnr);
- 
- static inline unsigned int
--- 
-2.17.2
-

SOURCES/0033-kpartx-handle-alternate-bsd-disklabel-location.patch

@@ -1,52 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 30 Jun 2020 10:49:59 -0500
-Subject: [PATCH] kpartx: handle alternate bsd disklabel location
-
-bsd disk labels can either be at the start of the second sector, or 64
-bytes into the first sector, but kpartx only handled the first case.
-However the second case is what parted creates, and what the linux
-kernel partition code expects.  kpartx should handle both cases.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- kpartx/bsd.c | 16 ++++++++++++++--
- 1 file changed, 14 insertions(+), 2 deletions(-)
-
-diff --git a/kpartx/bsd.c b/kpartx/bsd.c
-index 0e661fbc..950b0f92 100644
---- a/kpartx/bsd.c
-+++ b/kpartx/bsd.c
-@@ -1,6 +1,7 @@
- #include "kpartx.h"
- #include <stdio.h>
- 
-+#define BSD_LABEL_OFFSET	64
- #define BSD_DISKMAGIC	(0x82564557UL)	/* The disk magic number */
- #define XBSD_MAXPARTITIONS	16
- #define BSD_FS_UNUSED		0
-@@ -60,8 +61,19 @@ read_bsd_pt(int fd, struct slice all, struct slice *sp, unsigned int ns) {
- 		return -1;
- 
- 	l = (struct bsd_disklabel *) bp;
--	if (l->d_magic != BSD_DISKMAGIC)
--		return -1;
-+	if (l->d_magic != BSD_DISKMAGIC) {
-+		/*
-+		 * BSD disklabels can also start 64 bytes offset from the
-+		 * start of the first sector
-+		 */
-+		bp = getblock(fd, offset);
-+		if (bp == NULL)
-+			return -1;
-+
-+		l = (struct bsd_disklabel *)(bp + 64);
-+		if (l->d_magic != BSD_DISKMAGIC)
-+			return -1;
-+	}
- 
- 	max_partitions = 16;
- 	if (l->d_npartitions < max_partitions)
--- 
-2.17.2
-

SOURCES/0034-libmultipath-fix-checker-detection-for-nvme-devices.patch

@@ -1,61 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 30 Jun 2020 13:59:13 -0500
-Subject: [PATCH] libmultipath: fix checker detection for nvme devices
-
-In order to fix hwhandler autodetection, commit 8794a776 made
-detect_alua() differentiate between failures to detect whether alua was
-supported, and successfully detecting that it was not supported.
-However, this causes nvme devices to get the TUR checker assigned to
-them. This is because there is nothing in detect_alua() to make it only
-work on scsi devices, and select_checker wasn't updated to handle
-detect_alua() failing without setting pp->tpgs to TPGS_NONE.
-
-detect_alua() should automatically set pp->tpgs to TPGS_NONE and exit on
-non-scsi devices. Also, select_checker() should not assume that a
-devices is ALUA, simply because if failed to detect if alua was
-supported.
-
-Fixes: 8794a776 "libmultipath: fix ALUA autodetection when paths are
-                 down"
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/discovery.c | 6 ++++++
- libmultipath/propsel.c   | 4 +++-
- 2 files changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index 83a41a4a..aa5942c3 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -887,6 +887,12 @@ detect_alua(struct path * pp)
- 	int tpgs;
- 	unsigned int timeout;
- 
-+
-+	if (pp->bus != SYSFS_BUS_SCSI) {
-+		pp->tpgs = TPGS_NONE;
-+		return;
-+	}
-+
- 	if (sysfs_get_timeout(pp, &timeout) <= 0)
- 		timeout = DEF_TIMEOUT;
- 
-diff --git a/libmultipath/propsel.c b/libmultipath/propsel.c
-index 897e48ca..d362beb4 100644
---- a/libmultipath/propsel.c
-+++ b/libmultipath/propsel.c
-@@ -521,7 +521,9 @@ int select_checker(struct config *conf, struct path *pp)
- 		if (check_rdac(pp)) {
- 			ckr_name = RDAC;
- 			goto out;
--		} else if (path_get_tpgs(pp) != TPGS_NONE) {
-+		}
-+		path_get_tpgs(pp);
-+		if (pp->tpgs != TPGS_NONE && pp->tpgs != TPGS_UNDEF) {
- 			ckr_name = TUR;
- 			goto out;
- 		}
--- 
-2.17.2
-

SOURCES/0035-Makefile.inc-trim-extra-information-from-systemd-ver.patch

@@ -1,30 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 6 Jul 2020 13:21:12 -0500
-Subject: [PATCH] Makefile.inc: trim extra information from systemd version
-
-Some systemd versions print extra information in the
-"pkg-config --modversion" output, which confuses make. Trim this
-off.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- Makefile.inc | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile.inc b/Makefile.inc
-index c2abd301..220009e0 100644
---- a/Makefile.inc
-+++ b/Makefile.inc
-@@ -37,7 +37,7 @@ endif
- 
- ifndef SYSTEMD
- 	ifeq ($(shell pkg-config --modversion libsystemd >/dev/null 2>&1 && echo 1), 1)
--		SYSTEMD = $(shell pkg-config --modversion libsystemd)
-+		SYSTEMD = $(shell pkg-config --modversion libsystemd | awk '{print $$1}')
- 	else
- 		ifeq ($(shell systemctl --version >/dev/null 2>&1 && echo 1), 1)
- 			SYSTEMD = $(shell systemctl --version 2> /dev/null | \
--- 
-2.17.2
-

SOURCES/0036-kpartx-fix-Wsign-compare-error.patch

@@ -1,26 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 6 Jul 2020 17:28:46 -0500
-Subject: [PATCH] kpartx: fix -Wsign-compare error
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- kpartx/kpartx.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/kpartx/kpartx.c b/kpartx/kpartx.c
-index c24ad6d9..653ce0c8 100644
---- a/kpartx/kpartx.c
-+++ b/kpartx/kpartx.c
-@@ -738,7 +738,7 @@ struct block {
- /* blknr is always in 512 byte blocks */
- char *
- getblock (int fd, unsigned int blknr) {
--	unsigned int secsz = get_sector_size(fd);
-+	int secsz = get_sector_size(fd);
- 	unsigned int blks_per_sec = secsz / 512;
- 	unsigned int secnr = blknr / blks_per_sec;
- 	unsigned int blk_off = (blknr % blks_per_sec) * 512;
--- 
-2.17.2
-

SOURCES/0037-libmultipath-count-pending-paths-as-active-on-loads.patch

@@ -1,86 +0,0 @@
-From 7159242be31dbb3f25aa67920462107bc2bc5fe0 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 9 Jul 2020 18:20:18 -0500
-Subject: [PATCH] libmultipath: count pending paths as active on loads
-
-When multipath loads a table, it signals to udev if there are no active
-paths.  Multipath wasn't counting pending paths as active.  This meant
-that if all the paths were pending, udev would treat the device as not
-ready, and not run kpartx on it.  Even if the pending paths later
-because active and were reinstated, the kernel would not send a new
-uevent, because from its point of view, they were always up.
-
-The alternative would be to continue to treat them as failed in the udev
-rules, but then also tell the kernel that they were down, so that it
-would trigger a uevent when they were reinstated. However, this could
-lead to newly created multipath devices failing IO, simply because the
-path checkers hadn't returned yet. Having udev assume that the the
-device is up, like the kernel does, seems like the safer option.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/devmapper.c |  3 ++-
- libmultipath/structs.c   | 20 ++++++++++++++++++++
- libmultipath/structs.h   |  1 +
- 3 files changed, 23 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
-index 7f98bf9d..91ff0b3d 100644
---- a/libmultipath/devmapper.c
-+++ b/libmultipath/devmapper.c
-@@ -408,7 +408,8 @@ static uint16_t build_udev_flags(const struct multipath *mpp, int reload)
- 	/* DM_UDEV_DISABLE_LIBRARY_FALLBACK is added in dm_addmap */
- 	return	(mpp->skip_kpartx == SKIP_KPARTX_ON ?
- 		 MPATH_UDEV_NO_KPARTX_FLAG : 0) |
--		((count_active_paths(mpp) == 0 || mpp->ghost_delay_tick > 0) ?
-+		((count_active_pending_paths(mpp) == 0 ||
-+		  mpp->ghost_delay_tick > 0) ?
- 		 MPATH_UDEV_NO_PATHS_FLAG : 0) |
- 		(reload && !mpp->force_udev_reload ?
- 		 MPATH_UDEV_RELOAD_FLAG : 0);
-diff --git a/libmultipath/structs.c b/libmultipath/structs.c
-index 2dd378c4..dda9884c 100644
---- a/libmultipath/structs.c
-+++ b/libmultipath/structs.c
-@@ -500,6 +500,26 @@ int count_active_paths(const struct multipath *mpp)
- 	return count;
- }
- 
-+int count_active_pending_paths(const struct multipath *mpp)
-+{
-+	struct pathgroup *pgp;
-+	struct path *pp;
-+	int count = 0;
-+	int i, j;
-+
-+	if (!mpp->pg)
-+		return 0;
-+
-+	vector_foreach_slot (mpp->pg, pgp, i) {
-+		vector_foreach_slot (pgp->paths, pp, j) {
-+			if (pp->state == PATH_UP || pp->state == PATH_GHOST ||
-+			    pp->state == PATH_PENDING)
-+				count++;
-+		}
-+	}
-+	return count;
-+}
-+
- int pathcmp(const struct pathgroup *pgp, const struct pathgroup *cpgp)
- {
- 	int i, j;
-diff --git a/libmultipath/structs.h b/libmultipath/structs.h
-index 9bd39eb1..8e78b8c0 100644
---- a/libmultipath/structs.h
-+++ b/libmultipath/structs.h
-@@ -465,6 +465,7 @@ struct path * first_path (const struct multipath *mpp);
- int pathcountgr (const struct pathgroup *, int);
- int pathcount (const struct multipath *, int);
- int count_active_paths(const struct multipath *);
-+int count_active_pending_paths(const struct multipath *);
- int pathcmp (const struct pathgroup *, const struct pathgroup *);
- int add_feature (char **, const char *);
- int remove_feature (char **, const char *);
--- 
-2.17.2
-

SOURCES/0038-multipath-deal-with-failures-flushing-maps.patch

@@ -1,58 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 13 Jul 2020 15:41:15 -0500
-Subject: [PATCH] multipath: deal with failures flushing maps
-
-dm_flush_maps() was failing if there were no device-mapper devices at
-all, instead of returning success, since there is nothing to do.
-
-delegate_to_multipathd() was returning success, even if the multipathd
-command failed. Also, if the command was set to fail with NOT_DELEGATED,
-it shouldn't print any errors, since multipath will try to issue to
-command itself.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/devmapper.c | 2 +-
- multipath/main.c         | 9 ++++++---
- 2 files changed, 7 insertions(+), 4 deletions(-)
-
-diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
-index 91ff0b3d..3f70e576 100644
---- a/libmultipath/devmapper.c
-+++ b/libmultipath/devmapper.c
-@@ -970,10 +970,10 @@ int dm_flush_maps (int need_suspend, int retries)
- 	if (!(names = dm_task_get_names (dmt)))
- 		goto out;
- 
-+	r = 0;
- 	if (!names->dev)
- 		goto out;
- 
--	r = 0;
- 	do {
- 		if (need_suspend)
- 			r |= dm_suspend_and_flush_map(names->name, retries);
-diff --git a/multipath/main.c b/multipath/main.c
-index 3c3d2398..607cada2 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -869,9 +869,12 @@ int delegate_to_multipathd(enum mpath_cmds cmd,
- 		goto out;
- 	}
- 
--	if (reply != NULL && *reply != '\0' && strcmp(reply, "ok\n"))
--		printf("%s", reply);
--	r = DELEGATE_OK;
-+	if (reply != NULL && *reply != '\0') {
-+		if (strcmp(reply, "fail\n"))
-+			r = DELEGATE_OK;
-+		if (r != NOT_DELEGATED && strcmp(reply, "ok\n"))
-+			printf("%s", reply);
-+	}
- 
- out:
- 	FREE(reply);
--- 
-2.17.2
-

SOURCES/0039-libmultipath-factor-out-code-to-get-vpd-page-data.patch

@@ -1,54 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 3 Nov 2020 14:27:58 -0600
-Subject: [PATCH] libmultipath: factor out code to get vpd page data
-
-A future patch will reuse the code to get the vpd page data, so factor
-it out from get_vpd_sgio().
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/discovery.c | 19 +++++++++++++++----
- 1 file changed, 15 insertions(+), 4 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index aa5942c3..eb1e735d 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -1239,11 +1239,10 @@ get_vpd_sysfs (struct udev_device *parent, int pg, char * str, int maxlen)
- 	return len;
- }
- 
--int
--get_vpd_sgio (int fd, int pg, int vend_id, char * str, int maxlen)
-+static int
-+fetch_vpd_page(int fd, int pg, unsigned char *buff)
- {
--	int len, buff_len;
--	unsigned char buff[4096];
-+	int buff_len;
- 
- 	memset(buff, 0x0, 4096);
- 	if (sgio_get_vpd(buff, 4096, fd, pg) < 0) {
-@@ -1264,6 +1263,18 @@ get_vpd_sgio (int fd, int pg, int vend_id, char * str, int maxlen)
- 		condlog(3, "vpd pg%02x page truncated", pg);
- 		buff_len = 4096;
- 	}
-+	return buff_len;
-+}
-+
-+int
-+get_vpd_sgio (int fd, int pg, int vend_id, char * str, int maxlen)
-+{
-+	int len, buff_len;
-+	unsigned char buff[4096];
-+
-+	buff_len = fetch_vpd_page(fd, pg, buff);
-+	if (buff_len < 0)
-+		return buff_len;
- 	if (pg == 0x80)
- 		len = parse_vpd_pg80(buff, str, maxlen);
- 	else if (pg == 0x83)
--- 
-2.17.2
-

SOURCES/0040-libmultipath-limit-reading-0xc9-vpd-page.patch

@@ -1,98 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 7 Oct 2020 21:43:02 -0500
-Subject: [PATCH] libmultipath: limit reading 0xc9 vpd page
-
-Only rdac arrays support 0xC9 vpd page inquiries. All other arrays will
-return a failure. Only do the rdac inquiry when detecting array
-capabilities if the array's path checker is explicitly set to rdac, or
-the path checker is not set, and the array reports that it supports vpd
-page 0xC9 in the Supported VPD Pages (0x00) vpd page.
-
-Multipath was doing the check if either the path checker was set to
-rdac, or no path checker was set.  This means that for almost all
-non-rdac arrays, multipath was issuing a bad inquiry. This was annoying
-users.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/discovery.c | 25 +++++++++++++++++++++++++
- libmultipath/discovery.h |  1 +
- libmultipath/propsel.c   | 10 ++++++----
- 3 files changed, 32 insertions(+), 4 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index eb1e735d..01aadba9 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -1266,6 +1266,31 @@ fetch_vpd_page(int fd, int pg, unsigned char *buff)
- 	return buff_len;
- }
- 
-+/* heavily based on sg_inq.c from sg3_utils */
-+bool
-+is_vpd_page_supported(int fd, int pg)
-+{
-+	int i, len, buff_len;
-+	unsigned char buff[4096];
-+
-+	buff_len = fetch_vpd_page(fd, 0x00, buff);
-+	if (buff_len < 0)
-+		return false;
-+	if (buff_len < 4) {
-+		condlog(3, "VPD page 00h too short");
-+		return false;
-+	}
-+
-+	len = buff[3] + 4;
-+	if (len > buff_len)
-+		condlog(3, "vpd page 00h trucated, expected %d, have %d",
-+			len, buff_len);
-+	for (i = 4; i < len; ++i)
-+		if (buff[i] == pg)
-+			return true;
-+	return false;
-+}
-+
- int
- get_vpd_sgio (int fd, int pg, int vend_id, char * str, int maxlen)
- {
-diff --git a/libmultipath/discovery.h b/libmultipath/discovery.h
-index 6444887d..d3193daf 100644
---- a/libmultipath/discovery.h
-+++ b/libmultipath/discovery.h
-@@ -56,6 +56,7 @@ int sysfs_get_asymmetric_access_state(struct path *pp,
- 				      char *buff, int buflen);
- int get_uid(struct path * pp, int path_state, struct udev_device *udev,
- 	    int allow_fallback);
-+bool is_vpd_page_supported(int fd, int pg);
- 
- /*
-  * discovery bitmask
-diff --git a/libmultipath/propsel.c b/libmultipath/propsel.c
-index d362beb4..d7febec6 100644
---- a/libmultipath/propsel.c
-+++ b/libmultipath/propsel.c
-@@ -496,13 +496,15 @@ check_rdac(struct path * pp)
- {
- 	int len;
- 	char buff[44];
--	const char *checker_name;
-+	const char *checker_name = NULL;
- 
- 	if (pp->bus != SYSFS_BUS_SCSI)
- 		return 0;
--	/* Avoid ioctl if this is likely not an RDAC array */
--	if (__do_set_from_hwe(checker_name, pp, checker_name) &&
--	    strcmp(checker_name, RDAC))
-+	/* Avoid checking 0xc9 if this is likely not an RDAC array */
-+	if (!__do_set_from_hwe(checker_name, pp, checker_name) &&
-+	    !is_vpd_page_supported(pp->fd, 0xC9))
-+		return 0;
-+	if (checker_name && strcmp(checker_name, RDAC))
- 		return 0;
- 	len = get_vpd_sgio(pp->fd, 0xC9, 0, buff, 44);
- 	if (len <= 0)
--- 
-2.17.2
-

SOURCES/0041-libmultipath-add-device-to-hwtable.c.patch

@@ -1,44 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Steve Schremmer <steve.schremmer@netapp.com>
-Date: Mon, 6 Jul 2020 20:22:35 +0000
-Subject: [PATCH] libmultipath: add device to hwtable.c
-
-Add FUJITSU ETERNUS_AHB defaults.
-
-Signed-off-by: Steve Schremmer <steve.schremmer@netapp.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/hwtable.c | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
-diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
-index d1fcfdb3..d680bdfc 100644
---- a/libmultipath/hwtable.c
-+++ b/libmultipath/hwtable.c
-@@ -428,6 +428,22 @@ static struct hwentry default_hw[] = {
- 		.pgpolicy      = MULTIBUS,
- 		.no_path_retry = 10,
- 	},
-+	{
-+		/*
-+		 * ETERNUS AB/HB
-+		 * Maintainer: NetApp RDAC team <ng-eseries-upstream-maintainers@netapp.com>
-+		 */
-+		.vendor        = "FUJITSU",
-+		.product       = "ETERNUS_AHB",
-+		.bl_product    = "Universal Xport",
-+		.pgpolicy      = GROUP_BY_PRIO,
-+		.checker_name  = RDAC,
-+		.features      = "2 pg_init_retries 50",
-+		.hwhandler     = "1 rdac",
-+		.prio_name     = PRIO_RDAC,
-+		.pgfailback    = -FAILBACK_IMMEDIATE,
-+		.no_path_retry = 30,
-+	},
- 	/*
- 	 * Hitachi Vantara
- 	 *
--- 
-2.17.2
-

SOURCES/0042-libmultipath-move-fast_io_fail-defines-to-structs.h.patch

@@ -1,159 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 12 Oct 2020 16:06:11 -0500
-Subject: [PATCH] libmultipath: move fast_io_fail defines to structs.h
-
-Since fast_io_fail is part of the multipath struct, its symbolic values
-belong in structs.h. Also, make it an instance of a general enum, which
-will be used again in future patches, and change the set/print functions
-which use it to use the general enum instead.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.h  |  8 --------
- libmultipath/dict.c    | 30 +++++++++++++++---------------
- libmultipath/dict.h    |  2 +-
- libmultipath/propsel.c |  2 +-
- libmultipath/structs.h | 17 +++++++++++++++++
- 5 files changed, 34 insertions(+), 25 deletions(-)
-
-diff --git a/libmultipath/config.h b/libmultipath/config.h
-index 160867cd..f38c7639 100644
---- a/libmultipath/config.h
-+++ b/libmultipath/config.h
-@@ -11,14 +11,6 @@
- #define ORIGIN_CONFIG  1
- #define ORIGIN_NO_CONFIG 2
- 
--/*
-- * In kernel, fast_io_fail == 0 means immediate failure on rport delete.
-- * OTOH '0' means not-configured in various places in multipath-tools.
-- */
--#define MP_FAST_IO_FAIL_UNSET (0)
--#define MP_FAST_IO_FAIL_OFF (-1)
--#define MP_FAST_IO_FAIL_ZERO (-2)
--
- enum devtypes {
- 	DEV_NONE,
- 	DEV_DEVT,
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 184d4b22..ce8e1cda 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -834,7 +834,7 @@ declare_mp_attr_handler(gid, set_gid)
- declare_mp_attr_snprint(gid, print_gid)
- 
- static int
--set_fast_io_fail(vector strvec, void *ptr)
-+set_undef_off_zero(vector strvec, void *ptr)
- {
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
-@@ -844,36 +844,36 @@ set_fast_io_fail(vector strvec, void *ptr)
- 		return 1;
- 
- 	if (strcmp(buff, "off") == 0)
--		*int_ptr = MP_FAST_IO_FAIL_OFF;
-+		*int_ptr = UOZ_OFF;
- 	else if (sscanf(buff, "%d", int_ptr) != 1 ||
--		 *int_ptr < MP_FAST_IO_FAIL_ZERO)
--		*int_ptr = MP_FAST_IO_FAIL_UNSET;
-+		 *int_ptr < UOZ_ZERO)
-+		*int_ptr = UOZ_UNDEF;
- 	else if (*int_ptr == 0)
--		*int_ptr = MP_FAST_IO_FAIL_ZERO;
-+		*int_ptr = UOZ_ZERO;
- 
- 	FREE(buff);
- 	return 0;
- }
- 
- int
--print_fast_io_fail(char * buff, int len, long v)
-+print_undef_off_zero(char * buff, int len, long v)
- {
--	if (v == MP_FAST_IO_FAIL_UNSET)
-+	if (v == UOZ_UNDEF)
- 		return 0;
--	if (v == MP_FAST_IO_FAIL_OFF)
-+	if (v == UOZ_OFF)
- 		return snprintf(buff, len, "\"off\"");
--	if (v == MP_FAST_IO_FAIL_ZERO)
-+	if (v == UOZ_ZERO)
- 		return snprintf(buff, len, "0");
- 	return snprintf(buff, len, "%ld", v);
- }
- 
--declare_def_handler(fast_io_fail, set_fast_io_fail)
--declare_def_snprint_defint(fast_io_fail, print_fast_io_fail,
-+declare_def_handler(fast_io_fail, set_undef_off_zero)
-+declare_def_snprint_defint(fast_io_fail, print_undef_off_zero,
- 			   DEFAULT_FAST_IO_FAIL)
--declare_ovr_handler(fast_io_fail, set_fast_io_fail)
--declare_ovr_snprint(fast_io_fail, print_fast_io_fail)
--declare_hw_handler(fast_io_fail, set_fast_io_fail)
--declare_hw_snprint(fast_io_fail, print_fast_io_fail)
-+declare_ovr_handler(fast_io_fail, set_undef_off_zero)
-+declare_ovr_snprint(fast_io_fail, print_undef_off_zero)
-+declare_hw_handler(fast_io_fail, set_undef_off_zero)
-+declare_hw_snprint(fast_io_fail, print_undef_off_zero)
- 
- static int
- set_dev_loss(vector strvec, void *ptr)
-diff --git a/libmultipath/dict.h b/libmultipath/dict.h
-index a40ac66f..a917e1ca 100644
---- a/libmultipath/dict.h
-+++ b/libmultipath/dict.h
-@@ -13,7 +13,7 @@ int print_rr_weight(char *buff, int len, long v);
- int print_pgfailback(char *buff, int len, long v);
- int print_pgpolicy(char *buff, int len, long v);
- int print_no_path_retry(char *buff, int len, long v);
--int print_fast_io_fail(char *buff, int len, long v);
-+int print_undef_off_zero(char *buff, int len, long v);
- int print_dev_loss(char *buff, int len, unsigned long v);
- int print_reservation_key(char * buff, int len, struct be64 key, uint8_t
- 			  flags, int source);
-diff --git a/libmultipath/propsel.c b/libmultipath/propsel.c
-index d7febec6..725db2b1 100644
---- a/libmultipath/propsel.c
-+++ b/libmultipath/propsel.c
-@@ -755,7 +755,7 @@ int select_fast_io_fail(struct config *conf, struct multipath *mp)
- 	mp_set_conf(fast_io_fail);
- 	mp_set_default(fast_io_fail, DEFAULT_FAST_IO_FAIL);
- out:
--	print_fast_io_fail(buff, 12, mp->fast_io_fail);
-+	print_undef_off_zero(buff, 12, mp->fast_io_fail);
- 	condlog(3, "%s: fast_io_fail_tmo = %s %s", mp->alias, buff, origin);
- 	return 0;
- }
-diff --git a/libmultipath/structs.h b/libmultipath/structs.h
-index 8e78b8c0..29209984 100644
---- a/libmultipath/structs.h
-+++ b/libmultipath/structs.h
-@@ -229,6 +229,23 @@ enum vpd_vendor_ids {
- 	VPD_VP_ARRAY_SIZE, /* This must remain the last entry */
- };
- 
-+/*
-+ * Multipath treats 0 as undefined for optional config parameters.
-+ * Use this for cases where 0 is a valid option for systems multipath
-+ * is communicating with
-+ */
-+enum undefined_off_zero {
-+	UOZ_UNDEF = 0,
-+	UOZ_OFF = -1,
-+	UOZ_ZERO = -2,
-+};
-+
-+enum fast_io_fail_states {
-+	MP_FAST_IO_FAIL_UNSET = UOZ_UNDEF,
-+	MP_FAST_IO_FAIL_OFF = UOZ_OFF,
-+	MP_FAST_IO_FAIL_ZERO = UOZ_ZERO,
-+};
-+
- struct vpd_vendor_page {
- 	int pg;
- 	const char *name;
--- 
-2.17.2
-

SOURCES/0043-libmultipath-add-eh_deadline-multipath.conf-paramete.patch

@@ -1,295 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 14 Oct 2020 18:38:20 -0500
-Subject: [PATCH] libmultipath: add eh_deadline multipath.conf parameter
-
-There are times a fc rport is never lost, meaning that fast_io_fail_tmo
-and dev_loss_tmo never trigger, but scsi commands still hang. This can
-cause problems in cases where users have string timing requirements, and
-the easiest way to solve these issues is to set eh_deadline. Since it's
-already possible to set fast_io_fail_tmo and dev_loss_tmo from
-multipath.conf, and have multipath take care of setting it correctly for
-the scsi devices in sysfs, it makes sense to allow users to set
-eh_deadline here as well.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.c      |  2 ++
- libmultipath/config.h      |  2 ++
- libmultipath/configure.c   |  1 +
- libmultipath/dict.c        | 10 +++++++
- libmultipath/discovery.c   | 58 +++++++++++++++++++++++++++++++++-----
- libmultipath/propsel.c     | 17 +++++++++++
- libmultipath/propsel.h     |  1 +
- libmultipath/structs.h     |  7 +++++
- multipath/multipath.conf.5 | 16 +++++++++++
- 9 files changed, 107 insertions(+), 7 deletions(-)
-
-diff --git a/libmultipath/config.c b/libmultipath/config.c
-index 26f8e050..a71db2d0 100644
---- a/libmultipath/config.c
-+++ b/libmultipath/config.c
-@@ -359,6 +359,7 @@ merge_hwe (struct hwentry * dst, struct hwentry * src)
- 	merge_num(flush_on_last_del);
- 	merge_num(fast_io_fail);
- 	merge_num(dev_loss);
-+	merge_num(eh_deadline);
- 	merge_num(user_friendly_names);
- 	merge_num(retain_hwhandler);
- 	merge_num(detect_prio);
-@@ -514,6 +515,7 @@ store_hwe (vector hwtable, struct hwentry * dhwe)
- 	hwe->flush_on_last_del = dhwe->flush_on_last_del;
- 	hwe->fast_io_fail = dhwe->fast_io_fail;
- 	hwe->dev_loss = dhwe->dev_loss;
-+	hwe->eh_deadline = dhwe->eh_deadline;
- 	hwe->user_friendly_names = dhwe->user_friendly_names;
- 	hwe->retain_hwhandler = dhwe->retain_hwhandler;
- 	hwe->detect_prio = dhwe->detect_prio;
-diff --git a/libmultipath/config.h b/libmultipath/config.h
-index f38c7639..a22c1b4e 100644
---- a/libmultipath/config.h
-+++ b/libmultipath/config.h
-@@ -64,6 +64,7 @@ struct hwentry {
- 	int flush_on_last_del;
- 	int fast_io_fail;
- 	unsigned int dev_loss;
-+	int eh_deadline;
- 	int user_friendly_names;
- 	int retain_hwhandler;
- 	int detect_prio;
-@@ -149,6 +150,7 @@ struct config {
- 	int attribute_flags;
- 	int fast_io_fail;
- 	unsigned int dev_loss;
-+	int eh_deadline;
- 	int log_checker_err;
- 	int allow_queueing;
- 	int find_multipaths;
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index 96c79610..b7113291 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -340,6 +340,7 @@ int setup_map(struct multipath *mpp, char *params, int params_size,
- 	select_gid(conf, mpp);
- 	select_fast_io_fail(conf, mpp);
- 	select_dev_loss(conf, mpp);
-+	select_eh_deadline(conf, mpp);
- 	select_reservation_key(conf, mpp);
- 	select_deferred_remove(conf, mpp);
- 	select_marginal_path_err_sample_time(conf, mpp);
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index ce8e1cda..8fd91d8c 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -911,6 +911,13 @@ declare_ovr_snprint(dev_loss, print_dev_loss)
- declare_hw_handler(dev_loss, set_dev_loss)
- declare_hw_snprint(dev_loss, print_dev_loss)
- 
-+declare_def_handler(eh_deadline, set_undef_off_zero)
-+declare_def_snprint(eh_deadline, print_undef_off_zero)
-+declare_ovr_handler(eh_deadline, set_undef_off_zero)
-+declare_ovr_snprint(eh_deadline, print_undef_off_zero)
-+declare_hw_handler(eh_deadline, set_undef_off_zero)
-+declare_hw_snprint(eh_deadline, print_undef_off_zero)
-+
- static int
- set_pgpolicy(vector strvec, void *ptr)
- {
-@@ -1776,6 +1783,7 @@ init_keywords(vector keywords)
- 	install_keyword("gid", &def_gid_handler, &snprint_def_gid);
- 	install_keyword("fast_io_fail_tmo", &def_fast_io_fail_handler, &snprint_def_fast_io_fail);
- 	install_keyword("dev_loss_tmo", &def_dev_loss_handler, &snprint_def_dev_loss);
-+	install_keyword("eh_deadline", &def_eh_deadline_handler, &snprint_def_eh_deadline);
- 	install_keyword("bindings_file", &def_bindings_file_handler, &snprint_def_bindings_file);
- 	install_keyword("wwids_file", &def_wwids_file_handler, &snprint_def_wwids_file);
- 	install_keyword("prkeys_file", &def_prkeys_file_handler, &snprint_def_prkeys_file);
-@@ -1885,6 +1893,7 @@ init_keywords(vector keywords)
- 	install_keyword("flush_on_last_del", &hw_flush_on_last_del_handler, &snprint_hw_flush_on_last_del);
- 	install_keyword("fast_io_fail_tmo", &hw_fast_io_fail_handler, &snprint_hw_fast_io_fail);
- 	install_keyword("dev_loss_tmo", &hw_dev_loss_handler, &snprint_hw_dev_loss);
-+	install_keyword("eh_deadline", &hw_eh_deadline_handler, &snprint_hw_eh_deadline);
- 	install_keyword("user_friendly_names", &hw_user_friendly_names_handler, &snprint_hw_user_friendly_names);
- 	install_keyword("retain_attached_hw_handler", &hw_retain_hwhandler_handler, &snprint_hw_retain_hwhandler);
- 	install_keyword("detect_prio", &hw_detect_prio_handler, &snprint_hw_detect_prio);
-@@ -1925,6 +1934,7 @@ init_keywords(vector keywords)
- 	install_keyword("flush_on_last_del", &ovr_flush_on_last_del_handler, &snprint_ovr_flush_on_last_del);
- 	install_keyword("fast_io_fail_tmo", &ovr_fast_io_fail_handler, &snprint_ovr_fast_io_fail);
- 	install_keyword("dev_loss_tmo", &ovr_dev_loss_handler, &snprint_ovr_dev_loss);
-+	install_keyword("eh_deadline", &ovr_eh_deadline_handler, &snprint_ovr_eh_deadline);
- 	install_keyword("user_friendly_names", &ovr_user_friendly_names_handler, &snprint_ovr_user_friendly_names);
- 	install_keyword("retain_attached_hw_handler", &ovr_retain_hwhandler_handler, &snprint_ovr_retain_hwhandler);
- 	install_keyword("detect_prio", &ovr_detect_prio_handler, &snprint_ovr_detect_prio);
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index 01aadba9..a328aafa 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -577,6 +577,42 @@ sysfs_get_asymmetric_access_state(struct path *pp, char *buff, int buflen)
- 	return !!preferred;
- }
- 
-+static int
-+sysfs_set_eh_deadline(struct multipath *mpp, struct path *pp)
-+{
-+	struct udev_device *hostdev;
-+	char host_name[HOST_NAME_LEN], value[16];
-+	int ret;
-+
-+	if (mpp->eh_deadline == EH_DEADLINE_UNSET)
-+		return 0;
-+
-+	sprintf(host_name, "host%d", pp->sg_id.host_no);
-+	hostdev = udev_device_new_from_subsystem_sysname(udev,
-+			"scsi_host", host_name);
-+	if (!hostdev)
-+		return 1;
-+
-+	if (mpp->eh_deadline == EH_DEADLINE_OFF)
-+		sprintf(value, "off");
-+	else if (mpp->eh_deadline == EH_DEADLINE_ZERO)
-+		sprintf(value, "0");
-+	else
-+		snprintf(value, 16, "%u", mpp->eh_deadline);
-+
-+	ret = sysfs_attr_set_value(hostdev, "eh_deadline",
-+				   value, strlen(value));
-+	/*
-+	 * not all scsi drivers support setting eh_deadline, so failing
-+	 * is totally reasonable
-+	 */
-+	if (ret <= 0)
-+		condlog(4, "%s: failed to set eh_deadline to %s, error %d", udev_device_get_sysname(hostdev), value, -ret);
-+
-+	udev_device_unref(hostdev);
-+	return (ret <= 0);
-+}
-+
- static void
- sysfs_set_rport_tmo(struct multipath *mpp, struct path *pp)
- {
-@@ -787,16 +823,24 @@ sysfs_set_scsi_tmo (struct multipath *mpp, unsigned int checkint)
- 			mpp->alias, mpp->fast_io_fail);
- 		mpp->fast_io_fail = MP_FAST_IO_FAIL_OFF;
- 	}
--	if (!mpp->dev_loss && mpp->fast_io_fail == MP_FAST_IO_FAIL_UNSET)
-+	if (!mpp->dev_loss && mpp->fast_io_fail == MP_FAST_IO_FAIL_UNSET &&
-+	    mpp->eh_deadline == EH_DEADLINE_UNSET)
- 		return 0;
- 
- 	vector_foreach_slot(mpp->paths, pp, i) {
--		if (pp->sg_id.proto_id == SCSI_PROTOCOL_FCP)
--			sysfs_set_rport_tmo(mpp, pp);
--		if (pp->sg_id.proto_id == SCSI_PROTOCOL_ISCSI)
--			sysfs_set_session_tmo(mpp, pp);
--		if (pp->sg_id.proto_id == SCSI_PROTOCOL_SAS)
--			sysfs_set_nexus_loss_tmo(mpp, pp);
-+		if (pp->bus != SYSFS_BUS_SCSI)
-+			continue;
-+
-+		if (mpp->dev_loss ||
-+		    mpp->fast_io_fail != MP_FAST_IO_FAIL_UNSET) {
-+			if (pp->sg_id.proto_id == SCSI_PROTOCOL_FCP)
-+				sysfs_set_rport_tmo(mpp, pp);
-+			else if (pp->sg_id.proto_id == SCSI_PROTOCOL_ISCSI)
-+				sysfs_set_session_tmo(mpp, pp);
-+			else if (pp->sg_id.proto_id == SCSI_PROTOCOL_SAS)
-+				sysfs_set_nexus_loss_tmo(mpp, pp);
-+		}
-+		sysfs_set_eh_deadline(mpp, pp);
- 	}
- 	return 0;
- }
-diff --git a/libmultipath/propsel.c b/libmultipath/propsel.c
-index 725db2b1..1150cfe8 100644
---- a/libmultipath/propsel.c
-+++ b/libmultipath/propsel.c
-@@ -776,6 +776,23 @@ out:
- 	return 0;
- }
- 
-+int select_eh_deadline(struct config *conf, struct multipath *mp)
-+{
-+	const char *origin;
-+	char buff[12];
-+
-+	mp_set_ovr(eh_deadline);
-+	mp_set_hwe(eh_deadline);
-+	mp_set_conf(eh_deadline);
-+	mp->eh_deadline = EH_DEADLINE_UNSET;
-+	/* not changing sysfs in default cause, so don't print anything */
-+	return 0;
-+out:
-+	print_undef_off_zero(buff, 12, mp->eh_deadline);
-+	condlog(3, "%s: eh_deadline = %s %s", mp->alias, buff, origin);
-+	return 0;
-+}
-+
- int select_flush_on_last_del(struct config *conf, struct multipath *mp)
- {
- 	const char *origin;
-diff --git a/libmultipath/propsel.h b/libmultipath/propsel.h
-index 3d6edd8a..a68bacf0 100644
---- a/libmultipath/propsel.h
-+++ b/libmultipath/propsel.h
-@@ -17,6 +17,7 @@ int select_uid(struct config *conf, struct multipath *mp);
- int select_gid(struct config *conf, struct multipath *mp);
- int select_fast_io_fail(struct config *conf, struct multipath *mp);
- int select_dev_loss(struct config *conf, struct multipath *mp);
-+int select_eh_deadline(struct config *conf, struct multipath *mp);
- int select_reservation_key(struct config *conf, struct multipath *mp);
- int select_retain_hwhandler (struct config *conf, struct multipath * mp);
- int select_detect_prio(struct config *conf, struct path * pp);
-diff --git a/libmultipath/structs.h b/libmultipath/structs.h
-index 29209984..65542dea 100644
---- a/libmultipath/structs.h
-+++ b/libmultipath/structs.h
-@@ -246,6 +246,12 @@ enum fast_io_fail_states {
- 	MP_FAST_IO_FAIL_ZERO = UOZ_ZERO,
- };
- 
-+enum eh_deadline_states {
-+	EH_DEADLINE_UNSET = UOZ_UNDEF,
-+	EH_DEADLINE_OFF = UOZ_OFF,
-+	EH_DEADLINE_ZERO = UOZ_ZERO,
-+};
-+
- struct vpd_vendor_page {
- 	int pg;
- 	const char *name;
-@@ -366,6 +372,7 @@ struct multipath {
- 	int ghost_delay;
- 	int ghost_delay_tick;
- 	unsigned int dev_loss;
-+	int eh_deadline;
- 	uid_t uid;
- 	gid_t gid;
- 	mode_t mode;
-diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
-index 6dc26f10..60954574 100644
---- a/multipath/multipath.conf.5
-+++ b/multipath/multipath.conf.5
-@@ -700,6 +700,22 @@ The default is: \fB600\fR
- .
- .
- .TP
-+.B eh_deadline
-+Specify the maximum number of seconds the SCSI layer will spend doing error
-+handling when scsi devices fail. After this timeout the scsi layer will perform
-+a full HBA reset. Setting this may be necessary in cases where the rport is
-+never lost, so \fIfast_io_fail_tmo\fR and \fIdev_loss_tmo\fR will never
-+trigger, but (frequently do to load) scsi commands still hang. \fBNote:\fR when
-+the scsi error handler performs the HBA reset, all target paths on that HBA
-+will be affected. eh_deadline should only be set in cases where all targets on
-+the affected HBAs are multipathed.
-+.RS
-+.TP
-+The default is: \fB<unset>\fR
-+.RE
-+.
-+.
-+.TP
- .B bindings_file
- The full pathname of the binding file to be used when the user_friendly_names
- option is set.
--- 
-2.17.2
-

SOURCES/0044-libmultipath-don-t-dlclose-tur-checker-DSO.patch

@@ -1,89 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 23 Oct 2020 11:38:24 -0500
-Subject: [PATCH] libmultipath: don't dlclose tur checker DSO
-
-The multipathd tur checker thread is designed to be able to finish at
-any time, even after the tur checker itself has been freed. The
-multipathd shutdown code makes sure all the checkers have been freed
-before freeing the checker_class and calling dlclose() to unload the
-DSO, but this doesn't guarantee that the checker threads have finished.
-If one hasn't, the DSO will get unloaded while the thread still running
-code from it, causing a segfault. Unfortunately, it's not possible to be
-sure that all tur checker threads have ended during shutdown, without
-making them joinable.
-
-However, since libmultipath will never be reinitialized after it has
-been uninitialzed, not dlclosing the tur checker DSO once a thread is
-started has minimal cost (keeping the DSO code around until the program
-exits, which usually happens right after freeing the checkers).
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/checkers.c     | 10 +++++++++-
- libmultipath/checkers.h     |  1 +
- libmultipath/checkers/tur.c |  1 +
- 3 files changed, 11 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/checkers.c b/libmultipath/checkers.c
-index 8d2be8a9..6359e5d8 100644
---- a/libmultipath/checkers.c
-+++ b/libmultipath/checkers.c
-@@ -21,6 +21,7 @@ struct checker_class {
- 	void (*reset)(void);		     /* to reset the global variables */
- 	const char **msgtable;
- 	short msgtable_size;
-+	int keep_dso;
- };
- 
- char *checker_state_names[] = {
-@@ -69,7 +70,7 @@ void free_checker_class(struct checker_class *c)
- 	list_del(&c->node);
- 	if (c->reset)
- 		c->reset();
--	if (c->handle) {
-+	if (c->handle && !c->keep_dso) {
- 		if (dlclose(c->handle) != 0) {
- 			condlog(0, "Cannot unload checker %s: %s",
- 				c->name, dlerror());
-@@ -192,6 +193,13 @@ out:
- 	return NULL;
- }
- 
-+void checker_keep_dso(struct checker * c)
-+{
-+	if (!c || !c->cls)
-+		return;
-+	c->cls->keep_dso = 1;
-+}
-+
- void checker_set_fd (struct checker * c, int fd)
- {
- 	if (!c)
-diff --git a/libmultipath/checkers.h b/libmultipath/checkers.h
-index b458118d..f183cff9 100644
---- a/libmultipath/checkers.h
-+++ b/libmultipath/checkers.h
-@@ -145,6 +145,7 @@ void checker_reset (struct checker *);
- void checker_set_sync (struct checker *);
- void checker_set_async (struct checker *);
- void checker_set_fd (struct checker *, int);
-+void checker_keep_dso(struct checker *c);
- void checker_enable (struct checker *);
- void checker_disable (struct checker *);
- int checker_check (struct checker *, int);
-diff --git a/libmultipath/checkers/tur.c b/libmultipath/checkers/tur.c
-index e886fcf8..fd58d62a 100644
---- a/libmultipath/checkers/tur.c
-+++ b/libmultipath/checkers/tur.c
-@@ -394,6 +394,7 @@ int libcheck_check(struct checker * c)
- 		uatomic_set(&ct->running, 1);
- 		tur_set_async_timeout(c);
- 		setup_thread_attr(&attr, 32 * 1024, 1);
-+		checker_keep_dso(c);
- 		r = pthread_create(&ct->thread, &attr, tur_thread, ct);
- 		pthread_attr_destroy(&attr);
- 		if (r) {
--- 
-2.17.2
-

SOURCES/0045-libmultipath-warn-about-missing-braces-at-end-of-mul.patch

@@ -1,41 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 16 Nov 2020 13:52:09 -0600
-Subject: [PATCH] libmultipath: warn about missing braces at end of
- multipath.conf
-
-Multipath doesn't warn when multipath.conf is missing closing braces at
-the end of the file. This has confused people about the correct config
-file syntax, so add a warning.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/parser.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index a7285a35..48b54e87 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -544,7 +544,7 @@ process_stream(struct config *conf, FILE *stream, vector keywords, char *file)
- 		if (!strcmp(str, EOB)) {
- 			if (kw_level > 0) {
- 				free_strvec(strvec);
--				break;
-+				goto out;
- 			}
- 			condlog(0, "unmatched '%s' at line %d of %s",
- 				EOB, line_nr, file);
-@@ -583,7 +583,8 @@ process_stream(struct config *conf, FILE *stream, vector keywords, char *file)
- 
- 		free_strvec(strvec);
- 	}
--
-+	if (kw_level == 1)
-+		condlog(1, "missing '%s' at end of %s", EOB, file);
- out:
- 	FREE(buf);
- 	free_uniques(uniques);
--- 
-2.17.2
-

SOURCES/0046-libmultipath-ignore-multipaths-sections-without-wwid.patch

@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 16 Nov 2020 16:38:21 -0600
-Subject: [PATCH] libmultipath: ignore multipaths sections without wwid option
-
-"multipathd show config local" was crashing in find_mp_by_wwid() if
-the multipath configuration included a multipaths section that did
-not set a wwid option. There is no reason to keep a mpentry that
-didn't set its wwid. Remove it in merge_mptable().
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/libmultipath/config.c b/libmultipath/config.c
-index a71db2d0..dc81c994 100644
---- a/libmultipath/config.c
-+++ b/libmultipath/config.c
-@@ -444,6 +444,13 @@ void merge_mptable(vector mptable)
- 	int i, j;
- 
- 	vector_foreach_slot(mptable, mp1, i) {
-+		/* drop invalid multipath configs */
-+		if (!mp1->wwid) {
-+			condlog(0, "multipaths config section missing wwid");
-+			vector_del_slot(mptable, i--);
-+			free_mpe(mp1);
-+			continue;
-+		}
- 		j = i + 1;
- 		vector_foreach_slot_after(mptable, mp2, j) {
- 			if (strcmp(mp1->wwid, mp2->wwid))
--- 
-2.17.2
-

SOURCES/0047-tests-fix-missing-priority-blacklist-test.patch

@@ -1,25 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 16 Nov 2020 23:21:41 -0600
-Subject: [PATCH] tests: fix missing priority blacklist test
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- tests/blacklist.c | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/tests/blacklist.c b/tests/blacklist.c
-index d20e97af..401600d9 100644
---- a/tests/blacklist.c
-+++ b/tests/blacklist.c
-@@ -378,7 +378,6 @@ static void test_property_missing(void **state)
- {
- 	static struct udev_device udev = { "sdb", { "ID_FOO", "ID_BAZ", "ID_BAR", "ID_SERIAL", NULL } };
- 	conf.blist_property = blist_property_wwn;
--	expect_condlog(3, "sdb: blacklisted, udev property missing\n");
- 	assert_int_equal(filter_property(&conf, &udev, 3, "ID_SERIAL"),
- 			 MATCH_NOTHING);
- 	assert_int_equal(filter_property(&conf, &udev, 3, "ID_BLAH"),
--- 
-2.17.2
-

SOURCES/0048-mpathpersist-Fix-Register-and-Ignore-with-0x00-SARK.patch

@@ -1,33 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 5 Nov 2020 09:15:43 -0600
-Subject: [PATCH] mpathpersist: Fix Register and Ignore with 0x00 SARK
-
-When the Register and Ignore command is run with sg_persist, if a 0x00
-Service Action Reservation Key is given or the --param-sark option is
-not used at all, sg_persist will clear the registration.  mpathpersist
-will fail with an error.  This patch fixes mpathpersist to work like
-sg_persist in this case.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmpathpersist/mpath_persist.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c
-index 3da7a6cf..aa196008 100644
---- a/libmpathpersist/mpath_persist.c
-+++ b/libmpathpersist/mpath_persist.c
-@@ -321,7 +321,8 @@ int __mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
- 	}
- 
- 	if (memcmp(paramp->key, &mpp->reservation_key, 8) &&
--	    memcmp(paramp->sa_key, &mpp->reservation_key, 8)) {
-+	    memcmp(paramp->sa_key, &mpp->reservation_key, 8) &&
-+	    (prkey || rq_servact != MPATH_PROUT_REG_IGN_SA)) {
- 		condlog(0, "%s: configured reservation key doesn't match: 0x%" PRIx64, alias, get_be64(mpp->reservation_key));
- 		ret = MPATH_PR_SYNTAX_ERROR;
- 		goto out1;
--- 
-2.17.2
-

SOURCES/0049-mpathpersist-update-prkeys-file-on-changing-registra.patch

@@ -1,38 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 23 Nov 2020 20:45:50 -0600
-Subject: [PATCH] mpathpersist: update prkeys file on changing registrations
-
-When the "reservation_key" option is set to "file" and Register command
-is run with both the current Reservation Key and a new Service Action
-Reservation Key, mpathpersist will change the registration, but will not
-update the prkeys file. This means that future paths that come online
-will not be able to register, since multipathd is still using the old
-reservation key. Fix this.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmpathpersist/mpath_persist.c | 7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
-diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c
-index aa196008..a01dfb0b 100644
---- a/libmpathpersist/mpath_persist.c
-+++ b/libmpathpersist/mpath_persist.c
-@@ -307,9 +307,10 @@ int __mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
- 
- 	memcpy(&prkey, paramp->sa_key, 8);
- 	if (mpp->prkey_source == PRKEY_SOURCE_FILE && prkey &&
--	    ((!get_be64(mpp->reservation_key) &&
--	      rq_servact == MPATH_PROUT_REG_SA) ||
--	     rq_servact == MPATH_PROUT_REG_IGN_SA)) {
-+	    (rq_servact == MPATH_PROUT_REG_IGN_SA ||
-+	     (rq_servact == MPATH_PROUT_REG_SA &&
-+	      (!get_be64(mpp->reservation_key) ||
-+	       memcmp(paramp->key, &mpp->reservation_key, 8) == 0)))) {
- 		memcpy(&mpp->reservation_key, paramp->sa_key, 8);
- 		if (update_prkey_flags(alias, get_be64(mpp->reservation_key),
- 				       paramp->sa_flags)) {
--- 
-2.17.2
-

SOURCES/0050-multipathd-Fix-multipathd-stopping-on-shutdown.patch

@@ -1,37 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 14 Dec 2020 14:16:29 -0600
-Subject: [PATCH] multipathd: Fix multipathd stopping on shutdown
-
-According to man "systemd.special"
-
-"shutdown.target: ... Services that shall be terminated on system
-shutdown shall add Conflicts= and Before= dependencies to this unit for
-their service unit, which is implicitly done when
-DefaultDependencies=yes is set (the default)."
-
-multipathd.service sets DefaultDependencies=no and includes the
-Conflits= dependency, but not the Before= one. This can cause multipathd
-to continue running past when it is supposed to during shutdown.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipathd/multipathd.service | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/multipathd/multipathd.service b/multipathd/multipathd.service
-index 0fbcc46b..bc8fa07a 100644
---- a/multipathd/multipathd.service
-+++ b/multipathd/multipathd.service
-@@ -2,7 +2,7 @@
- Description=Device-Mapper Multipath Device Controller
- Wants=systemd-udev-trigger.service systemd-udev-settle.service
- Before=iscsi.service iscsid.service lvm2-activation-early.service
--Before=local-fs-pre.target blk-availability.service
-+Before=local-fs-pre.target blk-availability.service shutdown.target
- After=multipathd.socket systemd-udev-trigger.service systemd-udev-settle.service
- ConditionPathExists=/etc/multipath.conf
- DefaultDependencies=no
--- 
-2.17.2
-

SOURCES/0051-multipath.conf.5-Improve-checker_timeout-description.patch

@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 15 Dec 2020 12:47:14 -0600
-Subject: [PATCH] multipath.conf.5: Improve checker_timeout description
-
-I was asked to explain how checker_timeout works for checkers like
-directio, that don't issue scsi commands with an explicit timeout
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipath/multipath.conf.5 | 9 +++++++--
- 1 file changed, 7 insertions(+), 2 deletions(-)
-
-diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
-index 60954574..a5686090 100644
---- a/multipath/multipath.conf.5
-+++ b/multipath/multipath.conf.5
-@@ -634,8 +634,13 @@ The default is: \fBno\fR
- .
- .TP
- .B checker_timeout
--Specify the timeout to use for path checkers and prioritizers that issue SCSI
--commands with an explicit timeout, in seconds.
-+Specify the timeout to use for path checkers and prioritizers, in seconds.
-+Only prioritizers that issue scsi commands use checker_timeout. Checkers
-+that support an asynchronous mode (\fItur\fR and \fIdirectio\fR), will
-+return shortly after being called by multipathd, regardless of whether the
-+storage array responds. If the storage array hasn't responded, mulitpathd will
-+check for a response every second, until \fIchecker_timeout\fR seconds have
-+elapsed.
- .RS
- .TP
- The default is: in \fB/sys/block/sd<x>/device/timeout\fR
--- 
-2.17.2
-

SOURCES/0052-libmultipath-check-for-null-wwid-before-strcmp.patch

@@ -1,34 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 4 Jan 2021 21:59:54 -0600
-Subject: [PATCH] libmultipath: check for null wwid before strcmp
-
-Commit 749aabd0 (libmultipath: ignore multipaths sections without wwid
-option) removed all mpentries with a NULL wwid, but didn't stop strcmp()
-from being run on them in merge_mptable(). The result of strcmp() with
-a NULL parameter is undefined, so fix that.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-
-Reviewed-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/config.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libmultipath/config.c b/libmultipath/config.c
-index dc81c994..dd645f17 100644
---- a/libmultipath/config.c
-+++ b/libmultipath/config.c
-@@ -453,7 +453,7 @@ void merge_mptable(vector mptable)
- 		}
- 		j = i + 1;
- 		vector_foreach_slot_after(mptable, mp2, j) {
--			if (strcmp(mp1->wwid, mp2->wwid))
-+			if (!mp2->wwid || strcmp(mp1->wwid, mp2->wwid))
- 				continue;
- 			condlog(1, "%s: duplicate multipath config section for %s",
- 				__func__, mp1->wwid);
--- 
-2.17.2
-

SOURCES/0053-libmultipath-make-find_err_path_by_dev-static.patch

@@ -1,27 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 14 Jan 2021 20:20:22 -0600
-Subject: [PATCH] libmultipath: make find_err_path_by_dev() static
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/io_err_stat.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c
-index 1b9cd6c0..449760a0 100644
---- a/libmultipath/io_err_stat.c
-+++ b/libmultipath/io_err_stat.c
-@@ -89,7 +89,7 @@ static void rcu_unregister(__attribute__((unused)) void *param)
- 	rcu_unregister_thread();
- }
- 
--struct io_err_stat_path *find_err_path_by_dev(vector pathvec, char *dev)
-+static struct io_err_stat_path *find_err_path_by_dev(vector pathvec, char *dev)
- {
- 	int i;
- 	struct io_err_stat_path *pp;
--- 
-2.17.2
-

SOURCES/0054-multipathd-avoid-io_err_stat-crash-during-shutdown.patch

@@ -1,291 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 14 Jan 2021 20:20:23 -0600
-Subject: [PATCH] multipathd: avoid io_err_stat crash during shutdown
-
-The checker thread is reponsible for enqueueing paths for the
-io_err_stat thread to check. During shutdown, the io_err_stat thread is
-shut down and cleaned up before the checker thread.  There is no code
-to make sure that the checker thread isn't accessing the io_err_stat
-pathvec or its mutex while they are being freed, which can lead to
-memory corruption crashes.
-
-To solve this, get rid of the io_err_stat_pathvec structure, and
-statically define the mutex.  This means that the mutex is always valid
-to access, and the io_err_stat pathvec can only be accessed while
-holding it.  If the io_err_stat thread has already been cleaned up
-when the checker tries to access the pathvec, it will be NULL, and the
-checker will simply fail to enqueue the path.
-
-This change also fixes a bug in free_io_err_pathvec(), which previously
-only attempted to free the pathvec if it was not set, instead of when it
-was set.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/io_err_stat.c | 112 +++++++++++++++----------------------
- libmultipath/util.c        |   5 ++
- libmultipath/util.h        |   1 +
- 3 files changed, 50 insertions(+), 68 deletions(-)
-
-diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c
-index 449760a0..f6c564f0 100644
---- a/libmultipath/io_err_stat.c
-+++ b/libmultipath/io_err_stat.c
-@@ -34,6 +34,7 @@
- #include "lock.h"
- #include "time-util.h"
- #include "io_err_stat.h"
-+#include "util.h"
- 
- #define IOTIMEOUT_SEC			60
- #define TIMEOUT_NO_IO_NSEC		10000000 /*10ms = 10000000ns*/
-@@ -46,12 +47,6 @@
- #define io_err_stat_log(prio, fmt, args...) \
- 	condlog(prio, "io error statistic: " fmt, ##args)
- 
--
--struct io_err_stat_pathvec {
--	pthread_mutex_t mutex;
--	vector		pathvec;
--};
--
- struct dio_ctx {
- 	struct timespec	io_starttime;
- 	unsigned int	blksize;
-@@ -76,9 +71,10 @@ pthread_attr_t		io_err_stat_attr;
- 
- static pthread_mutex_t io_err_thread_lock = PTHREAD_MUTEX_INITIALIZER;
- static pthread_cond_t io_err_thread_cond = PTHREAD_COND_INITIALIZER;
-+static pthread_mutex_t io_err_pathvec_lock = PTHREAD_MUTEX_INITIALIZER;
- static int io_err_thread_running = 0;
- 
--static struct io_err_stat_pathvec *paths;
-+static vector io_err_pathvec;
- struct vectors *vecs;
- io_context_t	ioctx;
- 
-@@ -208,46 +204,23 @@ static void free_io_err_stat_path(struct io_err_stat_path *p)
- 	FREE(p);
- }
- 
--static struct io_err_stat_pathvec *alloc_pathvec(void)
--{
--	struct io_err_stat_pathvec *p;
--	int r;
--
--	p = (struct io_err_stat_pathvec *)MALLOC(sizeof(*p));
--	if (!p)
--		return NULL;
--	p->pathvec = vector_alloc();
--	if (!p->pathvec)
--		goto out_free_struct_pathvec;
--	r = pthread_mutex_init(&p->mutex, NULL);
--	if (r)
--		goto out_free_member_pathvec;
--
--	return p;
--
--out_free_member_pathvec:
--	vector_free(p->pathvec);
--out_free_struct_pathvec:
--	FREE(p);
--	return NULL;
--}
--
--static void free_io_err_pathvec(struct io_err_stat_pathvec *p)
-+static void free_io_err_pathvec(void)
- {
- 	struct io_err_stat_path *path;
- 	int i;
- 
--	if (!p)
--		return;
--	pthread_mutex_destroy(&p->mutex);
--	if (!p->pathvec) {
--		vector_foreach_slot(p->pathvec, path, i) {
--			destroy_directio_ctx(path);
--			free_io_err_stat_path(path);
--		}
--		vector_free(p->pathvec);
-+	pthread_mutex_lock(&io_err_pathvec_lock);
-+	pthread_cleanup_push(cleanup_mutex, &io_err_pathvec_lock);
-+	if (!io_err_pathvec)
-+		goto out;
-+	vector_foreach_slot(io_err_pathvec, path, i) {
-+		destroy_directio_ctx(path);
-+		free_io_err_stat_path(path);
- 	}
--	FREE(p);
-+	vector_free(io_err_pathvec);
-+	io_err_pathvec = NULL;
-+out:
-+	pthread_cleanup_pop(1);
- }
- 
- /*
-@@ -259,13 +232,13 @@ static int enqueue_io_err_stat_by_path(struct path *path)
- {
- 	struct io_err_stat_path *p;
- 
--	pthread_mutex_lock(&paths->mutex);
--	p = find_err_path_by_dev(paths->pathvec, path->dev);
-+	pthread_mutex_lock(&io_err_pathvec_lock);
-+	p = find_err_path_by_dev(io_err_pathvec, path->dev);
- 	if (p) {
--		pthread_mutex_unlock(&paths->mutex);
-+		pthread_mutex_unlock(&io_err_pathvec_lock);
- 		return 0;
- 	}
--	pthread_mutex_unlock(&paths->mutex);
-+	pthread_mutex_unlock(&io_err_pathvec_lock);
- 
- 	p = alloc_io_err_stat_path();
- 	if (!p)
-@@ -277,18 +250,18 @@ static int enqueue_io_err_stat_by_path(struct path *path)
- 
- 	if (setup_directio_ctx(p))
- 		goto free_ioerr_path;
--	pthread_mutex_lock(&paths->mutex);
--	if (!vector_alloc_slot(paths->pathvec))
-+	pthread_mutex_lock(&io_err_pathvec_lock);
-+	if (!vector_alloc_slot(io_err_pathvec))
- 		goto unlock_destroy;
--	vector_set_slot(paths->pathvec, p);
--	pthread_mutex_unlock(&paths->mutex);
-+	vector_set_slot(io_err_pathvec, p);
-+	pthread_mutex_unlock(&io_err_pathvec_lock);
- 
- 	io_err_stat_log(2, "%s: enqueue path %s to check",
- 			path->mpp->alias, path->dev);
- 	return 0;
- 
- unlock_destroy:
--	pthread_mutex_unlock(&paths->mutex);
-+	pthread_mutex_unlock(&io_err_pathvec_lock);
- 	destroy_directio_ctx(p);
- free_ioerr_path:
- 	free_io_err_stat_path(p);
-@@ -421,9 +394,9 @@ static int delete_io_err_stat_by_addr(struct io_err_stat_path *p)
- {
- 	int i;
- 
--	i = find_slot(paths->pathvec, p);
-+	i = find_slot(io_err_pathvec, p);
- 	if (i != -1)
--		vector_del_slot(paths->pathvec, i);
-+		vector_del_slot(io_err_pathvec, i);
- 
- 	destroy_directio_ctx(p);
- 	free_io_err_stat_path(p);
-@@ -594,7 +567,7 @@ static void poll_async_io_timeout(void)
- 
- 	if (clock_gettime(CLOCK_MONOTONIC, &curr_time) != 0)
- 		return;
--	vector_foreach_slot(paths->pathvec, pp, i) {
-+	vector_foreach_slot(io_err_pathvec, pp, i) {
- 		for (j = 0; j < CONCUR_NR_EVENT; j++) {
- 			rc = try_to_cancel_timeout_io(pp->dio_ctx_array + j,
- 					&curr_time, pp->devname);
-@@ -640,7 +613,7 @@ static void handle_async_io_done_event(struct io_event *io_evt)
- 	int rc = PATH_UNCHECKED;
- 	int i, j;
- 
--	vector_foreach_slot(paths->pathvec, pp, i) {
-+	vector_foreach_slot(io_err_pathvec, pp, i) {
- 		for (j = 0; j < CONCUR_NR_EVENT; j++) {
- 			ct = pp->dio_ctx_array + j;
- 			if (&ct->io == io_evt->obj) {
-@@ -674,19 +647,14 @@ static void service_paths(void)
- 	struct io_err_stat_path *pp;
- 	int i;
- 
--	pthread_mutex_lock(&paths->mutex);
--	vector_foreach_slot(paths->pathvec, pp, i) {
-+	pthread_mutex_lock(&io_err_pathvec_lock);
-+	vector_foreach_slot(io_err_pathvec, pp, i) {
- 		send_batch_async_ios(pp);
- 		process_async_ios_event(TIMEOUT_NO_IO_NSEC, pp->devname);
- 		poll_async_io_timeout();
- 		poll_io_err_stat(vecs, pp);
- 	}
--	pthread_mutex_unlock(&paths->mutex);
--}
--
--static void cleanup_unlock(void *arg)
--{
--	pthread_mutex_unlock((pthread_mutex_t*) arg);
-+	pthread_mutex_unlock(&io_err_pathvec_lock);
- }
- 
- static void cleanup_exited(__attribute__((unused)) void *arg)
-@@ -744,12 +712,17 @@ int start_io_err_stat_thread(void *data)
- 		io_err_stat_log(4, "io_setup failed");
- 		return 1;
- 	}
--	paths = alloc_pathvec();
--	if (!paths)
-+
-+	pthread_mutex_lock(&io_err_pathvec_lock);
-+	io_err_pathvec = vector_alloc();
-+	if (!io_err_pathvec) {
-+		pthread_mutex_unlock(&io_err_pathvec_lock);
- 		goto destroy_ctx;
-+	}
-+	pthread_mutex_unlock(&io_err_pathvec_lock);
- 
- 	pthread_mutex_lock(&io_err_thread_lock);
--	pthread_cleanup_push(cleanup_unlock, &io_err_thread_lock);
-+	pthread_cleanup_push(cleanup_mutex, &io_err_thread_lock);
- 
- 	ret = pthread_create(&io_err_stat_thr, &io_err_stat_attr,
- 			     io_err_stat_loop, data);
-@@ -769,7 +742,10 @@ int start_io_err_stat_thread(void *data)
- 	return 0;
- 
- out_free:
--	free_io_err_pathvec(paths);
-+	pthread_mutex_lock(&io_err_pathvec_lock);
-+	vector_free(io_err_pathvec);
-+	io_err_pathvec = NULL;
-+	pthread_mutex_unlock(&io_err_pathvec_lock);
- destroy_ctx:
- 	io_destroy(ioctx);
- 	io_err_stat_log(0, "failed to start io_error statistic thread");
-@@ -785,6 +761,6 @@ void stop_io_err_stat_thread(void)
- 		pthread_cancel(io_err_stat_thr);
- 
- 	pthread_join(io_err_stat_thr, NULL);
--	free_io_err_pathvec(paths);
-+	free_io_err_pathvec();
- 	io_destroy(ioctx);
- }
-diff --git a/libmultipath/util.c b/libmultipath/util.c
-index 51c38c87..dd30a46e 100644
---- a/libmultipath/util.c
-+++ b/libmultipath/util.c
-@@ -469,3 +469,8 @@ void close_fd(void *arg)
- {
- 	close((long)arg);
- }
-+
-+void cleanup_mutex(void *arg)
-+{
-+	pthread_mutex_unlock(arg);
-+}
-diff --git a/libmultipath/util.h b/libmultipath/util.h
-index 56bd78c7..ce277680 100644
---- a/libmultipath/util.h
-+++ b/libmultipath/util.h
-@@ -44,6 +44,7 @@ void set_max_fds(rlim_t max_fds);
- 	pthread_cleanup_push(((void (*)(void *))&f), (arg))
- 
- void close_fd(void *arg);
-+void cleanup_mutex(void *arg);
- 
- struct scandir_result {
- 	struct dirent **di;
--- 
-2.17.2
-

SOURCES/0055-multipathd-avoid-io_err_stat-ABBA-deadlock.patch

@@ -1,146 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 14 Jan 2021 20:20:24 -0600
-Subject: [PATCH] multipathd: avoid io_err_stat ABBA deadlock
-
-When the checker thread enqueues paths for the io_err_stat thread to
-check, it calls enqueue_io_err_stat_by_path() with the vecs lock held.
-start_io_err_stat_thread() is also called with the vecs lock held.
-These two functions both lock io_err_pathvec_lock. When the io_err_stat
-thread updates the paths in vecs->pathvec in poll_io_err_stat(), it has
-the io_err_pathvec_lock held, and then locks the vecs lock. This can
-cause an ABBA deadlock.
-
-To solve this, service_paths() no longer updates the paths in
-vecs->pathvec with the io_err_pathvec_lock held.  It does this by moving
-the io_err_stat_path from io_err_pathvec to a local vector when it needs
-to update the path. After releasing the io_err_pathvec_lock, it goes
-through this temporary vector, updates the paths with the vecs lock
-held, and then frees everything.
-
-This change fixes a bug in service_paths() where elements were being
-deleted from io_err_pathvec, without the index being decremented,
-causing the loop to skip elements. Also, service_paths() could be
-cancelled while holding the io_err_pathvec_lock, so it should have a
-cleanup handler.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/io_err_stat.c | 56 ++++++++++++++++++++++----------------
- 1 file changed, 32 insertions(+), 24 deletions(-)
-
-diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c
-index f6c564f0..63ee2e07 100644
---- a/libmultipath/io_err_stat.c
-+++ b/libmultipath/io_err_stat.c
-@@ -390,20 +390,6 @@ recover:
- 	return 0;
- }
- 
--static int delete_io_err_stat_by_addr(struct io_err_stat_path *p)
--{
--	int i;
--
--	i = find_slot(io_err_pathvec, p);
--	if (i != -1)
--		vector_del_slot(io_err_pathvec, i);
--
--	destroy_directio_ctx(p);
--	free_io_err_stat_path(p);
--
--	return 0;
--}
--
- static void account_async_io_state(struct io_err_stat_path *pp, int rc)
- {
- 	switch (rc) {
-@@ -420,17 +406,26 @@ static void account_async_io_state(struct io_err_stat_path *pp, int rc)
- 	}
- }
- 
--static int poll_io_err_stat(struct vectors *vecs, struct io_err_stat_path *pp)
-+static int io_err_stat_time_up(struct io_err_stat_path *pp)
- {
- 	struct timespec currtime, difftime;
--	struct path *path;
--	double err_rate;
- 
- 	if (clock_gettime(CLOCK_MONOTONIC, &currtime) != 0)
--		return 1;
-+		return 0;
- 	timespecsub(&currtime, &pp->start_time, &difftime);
- 	if (difftime.tv_sec < pp->total_time)
- 		return 0;
-+	return 1;
-+}
-+
-+static void end_io_err_stat(struct io_err_stat_path *pp)
-+{
-+	struct timespec currtime;
-+	struct path *path;
-+	double err_rate;
-+
-+	if (clock_gettime(CLOCK_MONOTONIC, &currtime) != 0)
-+		currtime = pp->start_time;
- 
- 	io_err_stat_log(4, "%s: check end", pp->devname);
- 
-@@ -469,10 +464,6 @@ static int poll_io_err_stat(struct vectors *vecs, struct io_err_stat_path *pp)
- 				pp->devname);
- 	}
- 	lock_cleanup_pop(vecs->lock);
--
--	delete_io_err_stat_by_addr(pp);
--
--	return 0;
- }
- 
- static int send_each_async_io(struct dio_ctx *ct, int fd, char *dev)
-@@ -632,6 +623,7 @@ static void process_async_ios_event(int timeout_nsecs, char *dev)
- 	struct timespec	timeout = { .tv_nsec = timeout_nsecs };
- 
- 	errno = 0;
-+	pthread_testcancel();
- 	n = io_getevents(ioctx, 1L, CONCUR_NR_EVENT, events, &timeout);
- 	if (n < 0) {
- 		io_err_stat_log(3, "%s: async io events returned %d (errno=%s)",
-@@ -644,17 +636,33 @@ static void process_async_ios_event(int timeout_nsecs, char *dev)
- 
- static void service_paths(void)
- {
-+	struct _vector _pathvec = {0};
-+	/* avoid gcc warnings that &_pathvec will never be NULL in vector ops */
-+	struct _vector * const tmp_pathvec = &_pathvec;
- 	struct io_err_stat_path *pp;
- 	int i;
- 
- 	pthread_mutex_lock(&io_err_pathvec_lock);
-+	pthread_cleanup_push(cleanup_mutex, &io_err_pathvec_lock);
- 	vector_foreach_slot(io_err_pathvec, pp, i) {
- 		send_batch_async_ios(pp);
- 		process_async_ios_event(TIMEOUT_NO_IO_NSEC, pp->devname);
- 		poll_async_io_timeout();
--		poll_io_err_stat(vecs, pp);
-+		if (io_err_stat_time_up(pp)) {
-+			if (!vector_alloc_slot(tmp_pathvec))
-+				continue;
-+			vector_del_slot(io_err_pathvec, i--);
-+			vector_set_slot(tmp_pathvec, pp);
-+		}
- 	}
--	pthread_mutex_unlock(&io_err_pathvec_lock);
-+	pthread_cleanup_pop(1);
-+	vector_foreach_slot_backwards(tmp_pathvec, pp, i) {
-+		end_io_err_stat(pp);
-+		vector_del_slot(tmp_pathvec, i);
-+		destroy_directio_ctx(pp);
-+		free_io_err_stat_path(pp);
-+	}
-+	vector_reset(tmp_pathvec);
- }
- 
- static void cleanup_exited(__attribute__((unused)) void *arg)
--- 
-2.17.2
-

SOURCES/0056-multipathd-use-get_monotonic_time-in-io_err_stat-cod.patch

@@ -1,111 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 14 Jan 2021 20:20:25 -0600
-Subject: [PATCH] multipathd: use get_monotonic_time() in io_err_stat code
-
-Instead of calling clock_gettime(), and dealing with failure
-conditions, just call get_monotonic_time().
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/io_err_stat.c | 34 +++++++++++-----------------------
- 1 file changed, 11 insertions(+), 23 deletions(-)
-
-diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c
-index 63ee2e07..3389d693 100644
---- a/libmultipath/io_err_stat.c
-+++ b/libmultipath/io_err_stat.c
-@@ -305,8 +305,7 @@ int io_err_stat_handle_pathfail(struct path *path)
- 	 * the repeated count threshold and time frame, we assume a path
- 	 * which fails at least twice within 60 seconds is flaky.
- 	 */
--	if (clock_gettime(CLOCK_MONOTONIC, &curr_time) != 0)
--		return 1;
-+	get_monotonic_time(&curr_time);
- 	if (path->io_err_pathfail_cnt == 0) {
- 		path->io_err_pathfail_cnt++;
- 		path->io_err_pathfail_starttime = curr_time.tv_sec;
-@@ -362,9 +361,9 @@ int need_io_err_check(struct path *pp)
- 	}
- 	if (pp->io_err_pathfail_cnt != PATH_IO_ERR_WAITING_TO_CHECK)
- 		return 1;
--	if (clock_gettime(CLOCK_MONOTONIC, &curr_time) != 0 ||
--	    (curr_time.tv_sec - pp->io_err_dis_reinstate_time) >
--			pp->mpp->marginal_path_err_recheck_gap_time) {
-+	get_monotonic_time(&curr_time);
-+	if ((curr_time.tv_sec - pp->io_err_dis_reinstate_time) >
-+	    pp->mpp->marginal_path_err_recheck_gap_time) {
- 		io_err_stat_log(4, "%s: reschedule checking after %d seconds",
- 				pp->dev,
- 				pp->mpp->marginal_path_err_recheck_gap_time);
-@@ -410,8 +409,7 @@ static int io_err_stat_time_up(struct io_err_stat_path *pp)
- {
- 	struct timespec currtime, difftime;
- 
--	if (clock_gettime(CLOCK_MONOTONIC, &currtime) != 0)
--		return 0;
-+	get_monotonic_time(&currtime);
- 	timespecsub(&currtime, &pp->start_time, &difftime);
- 	if (difftime.tv_sec < pp->total_time)
- 		return 0;
-@@ -424,8 +422,7 @@ static void end_io_err_stat(struct io_err_stat_path *pp)
- 	struct path *path;
- 	double err_rate;
- 
--	if (clock_gettime(CLOCK_MONOTONIC, &currtime) != 0)
--		currtime = pp->start_time;
-+	get_monotonic_time(&currtime);
- 
- 	io_err_stat_log(4, "%s: check end", pp->devname);
- 
-@@ -474,11 +471,7 @@ static int send_each_async_io(struct dio_ctx *ct, int fd, char *dev)
- 			ct->io_starttime.tv_sec == 0) {
- 		struct iocb *ios[1] = { &ct->io };
- 
--		if (clock_gettime(CLOCK_MONOTONIC, &ct->io_starttime) != 0) {
--			ct->io_starttime.tv_sec = 0;
--			ct->io_starttime.tv_nsec = 0;
--			return rc;
--		}
-+		get_monotonic_time(&ct->io_starttime);
- 		io_prep_pread(&ct->io, fd, ct->buf, ct->blksize, 0);
- 		if (io_submit(ioctx, 1, ios) != 1) {
- 			io_err_stat_log(5, "%s: io_submit error %i",
-@@ -497,8 +490,7 @@ static void send_batch_async_ios(struct io_err_stat_path *pp)
- 	struct dio_ctx *ct;
- 	struct timespec currtime, difftime;
- 
--	if (clock_gettime(CLOCK_MONOTONIC, &currtime) != 0)
--		return;
-+	get_monotonic_time(&currtime);
- 	/*
- 	 * Give a free time for all IO to complete or timeout
- 	 */
-@@ -513,11 +505,8 @@ static void send_batch_async_ios(struct io_err_stat_path *pp)
- 		if (!send_each_async_io(ct, pp->fd, pp->devname))
- 			pp->io_nr++;
- 	}
--	if (pp->start_time.tv_sec == 0 && pp->start_time.tv_nsec == 0 &&
--		clock_gettime(CLOCK_MONOTONIC, &pp->start_time)) {
--		pp->start_time.tv_sec = 0;
--		pp->start_time.tv_nsec = 0;
--	}
-+	if (pp->start_time.tv_sec == 0 && pp->start_time.tv_nsec == 0)
-+		get_monotonic_time(&pp->start_time);
- }
- 
- static int try_to_cancel_timeout_io(struct dio_ctx *ct, struct timespec *t,
-@@ -556,8 +545,7 @@ static void poll_async_io_timeout(void)
- 	int		rc = PATH_UNCHECKED;
- 	int		i, j;
- 
--	if (clock_gettime(CLOCK_MONOTONIC, &curr_time) != 0)
--		return;
-+	get_monotonic_time(&curr_time);
- 	vector_foreach_slot(io_err_pathvec, pp, i) {
- 		for (j = 0; j < CONCUR_NR_EVENT; j++) {
- 			rc = try_to_cancel_timeout_io(pp->dio_ctx_array + j,
--- 
-2.17.2
-

SOURCES/0057-multipathd-combine-free_io_err_stat_path-and-destroy.patch

@@ -1,101 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 14 Jan 2021 20:20:26 -0600
-Subject: [PATCH] multipathd: combine free_io_err_stat_path and
- destroy_directio_ctx
-
-destroy_directio_ctx() is only called from free_io_err_stat_path(), and
-free_io_err_stat_path() is very short, so combine them.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/io_err_stat.c | 24 ++++++++++--------------
- 1 file changed, 10 insertions(+), 14 deletions(-)
-
-diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c
-index 3389d693..bf1d3910 100644
---- a/libmultipath/io_err_stat.c
-+++ b/libmultipath/io_err_stat.c
-@@ -163,12 +163,15 @@ fail_close:
- 	return 1;
- }
- 
--static void destroy_directio_ctx(struct io_err_stat_path *p)
-+static void free_io_err_stat_path(struct io_err_stat_path *p)
- {
- 	int i;
- 
--	if (!p || !p->dio_ctx_array)
-+	if (!p)
- 		return;
-+	if (!p->dio_ctx_array)
-+		goto free_path;
-+
- 	cancel_inflight_io(p);
- 
- 	for (i = 0; i < CONCUR_NR_EVENT; i++)
-@@ -177,6 +180,8 @@ static void destroy_directio_ctx(struct io_err_stat_path *p)
- 
- 	if (p->fd > 0)
- 		close(p->fd);
-+free_path:
-+	FREE(p);
- }
- 
- static struct io_err_stat_path *alloc_io_err_stat_path(void)
-@@ -199,11 +204,6 @@ static struct io_err_stat_path *alloc_io_err_stat_path(void)
- 	return p;
- }
- 
--static void free_io_err_stat_path(struct io_err_stat_path *p)
--{
--	FREE(p);
--}
--
- static void free_io_err_pathvec(void)
- {
- 	struct io_err_stat_path *path;
-@@ -213,10 +213,8 @@ static void free_io_err_pathvec(void)
- 	pthread_cleanup_push(cleanup_mutex, &io_err_pathvec_lock);
- 	if (!io_err_pathvec)
- 		goto out;
--	vector_foreach_slot(io_err_pathvec, path, i) {
--		destroy_directio_ctx(path);
-+	vector_foreach_slot(io_err_pathvec, path, i)
- 		free_io_err_stat_path(path);
--	}
- 	vector_free(io_err_pathvec);
- 	io_err_pathvec = NULL;
- out:
-@@ -252,7 +250,7 @@ static int enqueue_io_err_stat_by_path(struct path *path)
- 		goto free_ioerr_path;
- 	pthread_mutex_lock(&io_err_pathvec_lock);
- 	if (!vector_alloc_slot(io_err_pathvec))
--		goto unlock_destroy;
-+		goto unlock_pathvec;
- 	vector_set_slot(io_err_pathvec, p);
- 	pthread_mutex_unlock(&io_err_pathvec_lock);
- 
-@@ -260,9 +258,8 @@ static int enqueue_io_err_stat_by_path(struct path *path)
- 			path->mpp->alias, path->dev);
- 	return 0;
- 
--unlock_destroy:
-+unlock_pathvec:
- 	pthread_mutex_unlock(&io_err_pathvec_lock);
--	destroy_directio_ctx(p);
- free_ioerr_path:
- 	free_io_err_stat_path(p);
- 
-@@ -647,7 +644,6 @@ static void service_paths(void)
- 	vector_foreach_slot_backwards(tmp_pathvec, pp, i) {
- 		end_io_err_stat(pp);
- 		vector_del_slot(tmp_pathvec, i);
--		destroy_directio_ctx(pp);
- 		free_io_err_stat_path(pp);
- 	}
- 	vector_reset(tmp_pathvec);
--- 
-2.17.2
-

SOURCES/0058-multipathd-cleanup-logging-for-marginal-paths.patch

@@ -1,110 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 18 Jan 2021 22:46:04 -0600
-Subject: [PATCH] multipathd: cleanup logging for marginal paths
-
-io_err_stat logged at level 2 whenever it enqueued a path to check,
-which could happen multiple times while a path was marginal.  On the
-other hand if marginal_pathgroups wasn't set, multipathd didn't log when
-paths were set to marginal. Now io_err_stat only logs at level 2 when
-something unexpected happens, but multipathd will always log when a
-path switches its marginal state.
-
-This patch also fixes an issue where paths in the delayed state could
-get set to the pending state if they could not be checked in time.
-Aside from going against the idea the paths should not be set to pending
-if they already have a valid state, this caused multipathd to log a
-message whenever the path state switched to from delayed to pending and
-then back.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/io_err_stat.c |  7 +++----
- multipathd/main.c          | 20 +++++++++++++-------
- 2 files changed, 16 insertions(+), 11 deletions(-)
-
-diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c
-index bf1d3910..ee711f7f 100644
---- a/libmultipath/io_err_stat.c
-+++ b/libmultipath/io_err_stat.c
-@@ -254,7 +254,7 @@ static int enqueue_io_err_stat_by_path(struct path *path)
- 	vector_set_slot(io_err_pathvec, p);
- 	pthread_mutex_unlock(&io_err_pathvec_lock);
- 
--	io_err_stat_log(2, "%s: enqueue path %s to check",
-+	io_err_stat_log(3, "%s: enqueue path %s to check",
- 			path->mpp->alias, path->dev);
- 	return 0;
- 
-@@ -353,7 +353,7 @@ int need_io_err_check(struct path *pp)
- 	if (uatomic_read(&io_err_thread_running) == 0)
- 		return 0;
- 	if (count_active_paths(pp->mpp) <= 0) {
--		io_err_stat_log(2, "%s: recover path early", pp->dev);
-+		io_err_stat_log(2, "%s: no paths. recovering early", pp->dev);
- 		goto recover;
- 	}
- 	if (pp->io_err_pathfail_cnt != PATH_IO_ERR_WAITING_TO_CHECK)
-@@ -371,8 +371,7 @@ int need_io_err_check(struct path *pp)
- 		 * Or else,  return 1 to set path state to PATH_SHAKY
- 		 */
- 		if (r == 1) {
--			io_err_stat_log(3, "%s: enqueue fails, to recover",
--					pp->dev);
-+			io_err_stat_log(2, "%s: enqueue failed. recovering early", pp->dev);
- 			goto recover;
- 		} else
- 			pp->io_err_pathfail_cnt = PATH_IO_ERR_IN_CHECKING;
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 1d0579e9..cc1aeea2 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -2041,8 +2041,8 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 		pathinfo(pp, conf, 0);
- 		pthread_cleanup_pop(1);
- 		return 1;
--	} else if ((newstate != PATH_UP && newstate != PATH_GHOST) &&
--			(pp->state == PATH_DELAYED)) {
-+	} else if ((newstate != PATH_UP && newstate != PATH_GHOST &&
-+		    newstate != PATH_PENDING) && (pp->state == PATH_DELAYED)) {
- 		/* If path state become failed again cancel path delay state */
- 		pp->state = newstate;
- 		return 1;
-@@ -2104,8 +2104,9 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 	if ((newstate == PATH_UP || newstate == PATH_GHOST) &&
- 	    (san_path_check_enabled(pp->mpp) ||
- 	     marginal_path_check_enabled(pp->mpp))) {
--		int was_marginal = pp->marginal;
- 		if (should_skip_path(pp)) {
-+			if (!pp->marginal && pp->state != PATH_DELAYED)
-+				condlog(2, "%s: path is now marginal", pp->dev);
- 			if (!marginal_pathgroups) {
- 				if (marginal_path_check_enabled(pp->mpp))
- 					/* to reschedule as soon as possible,
-@@ -2115,13 +2116,18 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 				pp->state = PATH_DELAYED;
- 				return 1;
- 			}
--			if (!was_marginal) {
-+			if (!pp->marginal) {
- 				pp->marginal = 1;
- 				marginal_changed = 1;
- 			}
--		} else if (marginal_pathgroups && was_marginal) {
--			pp->marginal = 0;
--			marginal_changed = 1;
-+		} else {
-+			if (pp->marginal || pp->state == PATH_DELAYED)
-+				condlog(2, "%s: path is no longer marginal",
-+					pp->dev);
-+			if (marginal_pathgroups && pp->marginal) {
-+				pp->marginal = 0;
-+				marginal_changed = 1;
-+			}
- 		}
- 	}
- 
--- 
-2.17.2
-

SOURCES/0059-libmpathpersist-fix-thread-safety-of-default-functio.patch

@@ -1,277 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 25 Jan 2021 23:31:04 -0600
-Subject: [PATCH] libmpathpersist: fix thread safety of default functions
-
-commit a839e39e ("libmpathpersist: factor out initialization and
-teardown") made mpath_presistent_reserve_{in,out} use share variables
-for curmp and pathvec.  There are users of this library that call these
-functions in a multi-threaded process, and this change causes their
-application to crash. config and udev are also shared variables, but
-libmpathpersist doesn't write to the config in
-mpath_presistent_reserve_{in,out}, and looking into the libudev code, I
-don't see any place where libmpathpersist uses the udev object in a way
-that isn't thread-safe.
-
-This patch makes mpath_presistent_reserve_{in,out} go back to using
-local variables for curmp and pathvec, so that multiple threads won't
-be operating on these variables at the same time.
-
-Fixes: a839e39e ("libmpathpersist: factor out initialization and teardown")
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmpathpersist/mpath_persist.c | 116 +++++++++++++++++++++-----------
- libmpathpersist/mpath_persist.h |  24 +++++--
- 2 files changed, 94 insertions(+), 46 deletions(-)
-
-diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c
-index a01dfb0b..07a5f17f 100644
---- a/libmpathpersist/mpath_persist.c
-+++ b/libmpathpersist/mpath_persist.c
-@@ -147,72 +147,60 @@ mpath_prin_activepath (struct multipath *mpp, int rq_servact,
- 	return ret;
- }
- 
--int mpath_persistent_reserve_in (int fd, int rq_servact,
--	struct prin_resp *resp, int noisy, int verbose)
--{
--	int ret = mpath_persistent_reserve_init_vecs(verbose);
--
--	if (ret != MPATH_PR_SUCCESS)
--		return ret;
--	ret = __mpath_persistent_reserve_in(fd, rq_servact, resp, noisy);
--	mpath_persistent_reserve_free_vecs();
--	return ret;
--}
--
--int mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
--	unsigned int rq_type, struct prout_param_descriptor *paramp, int noisy, int verbose)
--{
--	int ret = mpath_persistent_reserve_init_vecs(verbose);
--
--	if (ret != MPATH_PR_SUCCESS)
--		return ret;
--	ret = __mpath_persistent_reserve_out(fd, rq_servact, rq_scope, rq_type,
--					     paramp, noisy);
--	mpath_persistent_reserve_free_vecs();
--	return ret;
--}
--
- static vector curmp;
- static vector pathvec;
- 
--void mpath_persistent_reserve_free_vecs(void)
-+static void __mpath_persistent_reserve_free_vecs(vector curmp, vector pathvec)
- {
- 	free_multipathvec(curmp, KEEP_PATHS);
- 	free_pathvec(pathvec, FREE_PATHS);
-+}
-+
-+void mpath_persistent_reserve_free_vecs(void)
-+{
-+	__mpath_persistent_reserve_free_vecs(curmp, pathvec);
- 	curmp = pathvec = NULL;
- }
- 
--int mpath_persistent_reserve_init_vecs(int verbose)
-+static int __mpath_persistent_reserve_init_vecs(vector *curmp_p,
-+						vector *pathvec_p, int verbose)
- {
- 	struct config *conf = get_multipath_config();
- 
- 	conf->verbosity = verbose;
- 	put_multipath_config(conf);
- 
--	if (curmp)
-+	if (*curmp_p)
- 		return MPATH_PR_SUCCESS;
- 	/*
- 	 * allocate core vectors to store paths and multipaths
- 	 */
--	curmp = vector_alloc ();
--	pathvec = vector_alloc ();
-+	*curmp_p = vector_alloc ();
-+	*pathvec_p = vector_alloc ();
- 
--	if (!curmp || !pathvec){
-+	if (!*curmp_p || !*pathvec_p){
- 		condlog (0, "vector allocation failed.");
- 		goto err;
- 	}
- 
--	if (dm_get_maps(curmp))
-+	if (dm_get_maps(*curmp_p))
- 		goto err;
- 
- 	return MPATH_PR_SUCCESS;
- 
- err:
--	mpath_persistent_reserve_free_vecs();
-+	__mpath_persistent_reserve_free_vecs(*curmp_p, *pathvec_p);
-+	*curmp_p = *pathvec_p = NULL;
- 	return MPATH_PR_DMMP_ERROR;
- }
- 
--static int mpath_get_map(int fd, char **palias, struct multipath **pmpp)
-+int mpath_persistent_reserve_init_vecs(int verbose)
-+{
-+	return __mpath_persistent_reserve_init_vecs(&curmp, &pathvec, verbose);
-+}
-+
-+static int mpath_get_map(vector curmp, vector pathvec, int fd, char **palias,
-+			 struct multipath **pmpp)
- {
- 	int ret = MPATH_PR_DMMP_ERROR;
- 	struct stat info;
-@@ -272,13 +260,13 @@ out:
- 	return ret;
- }
- 
--int __mpath_persistent_reserve_in (int fd, int rq_servact,
--	struct prin_resp *resp, int noisy)
-+static int do_mpath_persistent_reserve_in (vector curmp, vector pathvec,
-+	int fd, int rq_servact, struct prin_resp *resp, int noisy)
- {
- 	struct multipath *mpp;
- 	int ret;
- 
--	ret = mpath_get_map(fd, NULL, &mpp);
-+	ret = mpath_get_map(curmp, pathvec, fd, NULL, &mpp);
- 	if (ret != MPATH_PR_SUCCESS)
- 		return ret;
- 
-@@ -287,8 +275,17 @@ int __mpath_persistent_reserve_in (int fd, int rq_servact,
- 	return ret;
- }
- 
--int __mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
--	unsigned int rq_type, struct prout_param_descriptor *paramp, int noisy)
-+
-+int __mpath_persistent_reserve_in (int fd, int rq_servact,
-+	struct prin_resp *resp, int noisy)
-+{
-+	return do_mpath_persistent_reserve_in(curmp, pathvec, fd, rq_servact,
-+					      resp, noisy);
-+}
-+
-+static int do_mpath_persistent_reserve_out(vector curmp, vector pathvec, int fd,
-+	int rq_servact, int rq_scope, unsigned int rq_type,
-+	struct prout_param_descriptor *paramp, int noisy)
- {
- 	struct multipath *mpp;
- 	char *alias;
-@@ -296,7 +293,7 @@ int __mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
- 	uint64_t prkey;
- 	struct config *conf;
- 
--	ret = mpath_get_map(fd, &alias, &mpp);
-+	ret = mpath_get_map(curmp, pathvec, fd, &alias, &mpp);
- 	if (ret != MPATH_PR_SUCCESS)
- 		return ret;
- 
-@@ -366,6 +363,45 @@ out1:
- 	return ret;
- }
- 
-+
-+int __mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
-+	unsigned int rq_type, struct prout_param_descriptor *paramp, int noisy)
-+{
-+	return do_mpath_persistent_reserve_out(curmp, pathvec, fd, rq_servact,
-+					       rq_scope, rq_type, paramp,
-+					       noisy);
-+}
-+
-+int mpath_persistent_reserve_in (int fd, int rq_servact,
-+	struct prin_resp *resp, int noisy, int verbose)
-+{
-+	vector curmp = NULL, pathvec;
-+	int ret = __mpath_persistent_reserve_init_vecs(&curmp, &pathvec,
-+						       verbose);
-+
-+	if (ret != MPATH_PR_SUCCESS)
-+		return ret;
-+	ret = do_mpath_persistent_reserve_in(curmp, pathvec, fd, rq_servact,
-+					     resp, noisy);
-+	__mpath_persistent_reserve_free_vecs(curmp, pathvec);
-+	return ret;
-+}
-+
-+int mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
-+	unsigned int rq_type, struct prout_param_descriptor *paramp, int noisy, int verbose)
-+{
-+	vector curmp = NULL, pathvec;
-+	int ret = __mpath_persistent_reserve_init_vecs(&curmp, &pathvec,
-+						       verbose);
-+
-+	if (ret != MPATH_PR_SUCCESS)
-+		return ret;
-+	ret = do_mpath_persistent_reserve_out(curmp, pathvec, fd, rq_servact,
-+					      rq_scope, rq_type, paramp, noisy);
-+	__mpath_persistent_reserve_free_vecs(curmp, pathvec);
-+	return ret;
-+}
-+
- int
- get_mpvec (vector curmp, vector pathvec, char * refwwid)
- {
-diff --git a/libmpathpersist/mpath_persist.h b/libmpathpersist/mpath_persist.h
-index 7cf4faf9..0e4e0e53 100644
---- a/libmpathpersist/mpath_persist.h
-+++ b/libmpathpersist/mpath_persist.h
-@@ -215,9 +215,13 @@ extern int mpath_persistent_reserve_in (int fd, int rq_servact, struct prin_resp
- 
- /*
-  * DESCRIPTION :
-- * This function is like mpath_persistent_reserve_in(), except that it doesn't call
-- * mpath_persistent_reserve_init_vecs() and mpath_persistent_reserve_free_vecs()
-- * before and after the actual PR call.
-+ * This function is like mpath_persistent_reserve_in(), except that it
-+ * requires mpath_persistent_reserve_init_vecs() to be called before the
-+ * PR call to set up internal variables. These must later be cleanup up
-+ * by calling mpath_persistent_reserve_free_vecs().
-+ *
-+ * RESTRICTIONS:
-+ * This function uses static internal variables, and is not thread-safe.
-  */
- extern int __mpath_persistent_reserve_in(int fd, int rq_servact,
- 		struct prin_resp *resp, int noisy);
-@@ -249,9 +253,13 @@ extern int mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope,
- 		int verbose);
- /*
-  * DESCRIPTION :
-- * This function is like mpath_persistent_reserve_out(), except that it doesn't call
-- * mpath_persistent_reserve_init_vecs() and mpath_persistent_reserve_free_vecs()
-- * before and after the actual PR call.
-+ * This function is like mpath_persistent_reserve_out(), except that it
-+ * requires mpath_persistent_reserve_init_vecs() to be called before the
-+ * PR call to set up internal variables. These must later be cleanup up
-+ * by calling mpath_persistent_reserve_free_vecs().
-+ *
-+ * RESTRICTIONS:
-+ * This function uses static internal variables, and is not thread-safe.
-  */
- extern int __mpath_persistent_reserve_out( int fd, int rq_servact, int rq_scope,
- 		unsigned int rq_type, struct prout_param_descriptor *paramp,
-@@ -265,6 +273,7 @@ extern int __mpath_persistent_reserve_out( int fd, int rq_servact, int rq_scope,
-  * @verbose: Set verbosity level. Input argument. value:0 to 3. 0->disabled, 3->Max verbose
-  *
-  * RESTRICTIONS:
-+ * This function uses static internal variables, and is not thread-safe.
-  *
-  * RETURNS: MPATH_PR_SUCCESS if successful else returns any of the status specified
-  *       above in RETURN_STATUS.
-@@ -275,6 +284,9 @@ int mpath_persistent_reserve_init_vecs(int verbose);
-  * DESCRIPTION :
-  * This function frees data structures allocated by
-  * mpath_persistent_reserve_init_vecs().
-+ *
-+ * RESTRICTIONS:
-+ * This function uses static internal variables, and is not thread-safe.
-  */
- void mpath_persistent_reserve_free_vecs(void);
- 
--- 
-2.17.2
-

SOURCES/0060-kpartx-free-loop-device-after-listing-partitions.patch

@@ -1,61 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 9 Feb 2021 17:16:04 -0600
-Subject: [PATCH] kpartx: free loop device after listing partitions
-
-If "kpartx -l" is run on a file that doesn't already have a loop device
-associated with it, it will create a loop device to run the command.
-Starting with da59d15c6 ("Fix loopback file with kpartx -av"), it will
-not free the loop device when exitting. This is because it checks if the
-the file it stat()ed is a regular file, before freeing the loop device.
-However, after da59d15c6, stat() is rerun on the loop device itself, so
-the check fails.  There is no need to check this, if loopcreated is
-true, then the file will be a kpartx created loop device, and should be
-freed.
-
-Also, keep kpartx from printing that the loop device has been removed
-at normal verbosity.
-
-Fixes: da59d15c6 ("Fix loopback file with kpartx -av")
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- kpartx/kpartx.c | 9 +++++----
- 1 file changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/kpartx/kpartx.c b/kpartx/kpartx.c
-index 653ce0c8..a337a07b 100644
---- a/kpartx/kpartx.c
-+++ b/kpartx/kpartx.c
-@@ -407,7 +407,7 @@ main(int argc, char **argv){
- 					fprintf(stderr, "can't del loop : %s\n",
- 					       loopdev);
- 				r = 1;
--			} else
-+			} else if (verbose)
- 				fprintf(stderr, "loop deleted : %s\n", loopdev);
- 		}
- 		goto end;
-@@ -649,16 +649,17 @@ main(int argc, char **argv){
- 		if (n > 0)
- 			break;
- 	}
--	if (what == LIST && loopcreated && S_ISREG (buf.st_mode)) {
-+	if (what == LIST && loopcreated) {
- 		if (fd != -1)
- 			close(fd);
- 		if (del_loop(device)) {
- 			if (verbose)
--				printf("can't del loop : %s\n",
-+				fprintf(stderr, "can't del loop : %s\n",
- 					device);
- 			exit(1);
- 		}
--		printf("loop deleted : %s\n", device);
-+		if (verbose)
-+			fprintf(stderr, "loop deleted : %s\n", device);
- 	}
- 
- end:
--- 
-2.17.2
-

SOURCES/0061-RH-fix-find_multipaths-in-mpathconf.patch

@@ -1,134 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 10 Feb 2021 15:42:42 -0600
-Subject: [PATCH] RH: fix find_multipaths in mpathconf
-
-mpathconf wasn't correctly dealing with the new rhel-8 values for
-find_multipaths
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipath/mpathconf   | 38 +++++++++++++++++++-------------------
- multipath/mpathconf.8 | 14 +++++++-------
- 2 files changed, 26 insertions(+), 26 deletions(-)
-
-diff --git a/multipath/mpathconf b/multipath/mpathconf
-index f34003c9..2f4f3eaf 100644
---- a/multipath/mpathconf
-+++ b/multipath/mpathconf
-@@ -54,7 +54,7 @@ function usage
- 	echo "Disable: --disable"
- 	echo "Only allow certain wwids (instead of enable): --allow <WWID>"
- 	echo "Set user_friendly_names (Default y): --user_friendly_names <y|n>"
--	echo "Set find_multipaths (Default y): --find_multipaths <y|n>"
-+	echo "Set find_multipaths (Default y): --find_multipaths <yes|no|strict|greedy|smart>"
- 	echo "Set default property blacklist (Default y): --property_blacklist <y|n>"
- 	echo "Set enable_foreign to show foreign devices (Default n): --enable_foreign <y|n>"
- 	echo "Load the dm-multipath modules on enable (Default y): --with_module <y|n>"
-@@ -224,8 +224,12 @@ function validate_args
- 		echo "--user_friendly_names must be either 'y' or 'n'"
- 		exit 1
- 	fi
--	if [ -n "$FIND" ] && [ "$FIND" != "y" -a "$FIND" != "n" ]; then
--		echo "--find_multipaths must be either 'y' or 'n'"
-+	if [ "$FIND" = "y" ]; then
-+		FIND="yes"
-+	elif [ "$FIND" = "n" ]; then
-+		FIND="no"
-+	elif [ -n "$FIND" ] && [ "$FIND" != "yes" -a "$FIND" != "no" -a "$FIND" != "strict" -a "$FIND" != "greedy" -a "$FIND" != "smart" ]; then
-+		echo "--find_multipaths must be one of 'yes' 'no' 'strict' 'greedy' or 'smart'"
- 		exit 1
- 	fi
- 	if [ -n "$PROPERTY" ] && [ "$PROPERTY" != "y" -a "$PROPERTY" != "n" ]; then
-@@ -327,10 +331,11 @@ if [ "$HAVE_BLACKLIST" = "1" ]; then
- fi
- 
- if [ "$HAVE_DEFAULTS" = "1" ]; then
--	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*find_multipaths[[:space:]]*\(yes\|1\)" ; then
--		HAVE_FIND=1
--	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*find_multipaths[[:space:]]*\(no\|0\)" ; then
--		HAVE_FIND=0
-+	HAVE_FIND=`sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | sed -n 's/^[[:blank:]]*find_multipaths[[:blank:]]*\([^[:blank:]]*\).*$/\1/p' | sed -n 1p`
-+	if [ "$HAVE_FIND" = "1" ]; then
-+		HAVE_FIND="yes"
-+	elif [ "$HAVE_FIND" = "0" ]; then
-+		HAVE_FIND="no"
- 	fi
- 	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]]*\(yes\|1\)" ; then
- 		HAVE_FRIENDLY=1
-@@ -360,10 +365,10 @@ if [ -n "$SHOW_STATUS" ]; then
- 	else
- 		echo "multipath is disabled"
- 	fi
--	if [ -z "$HAVE_FIND"  -o "$HAVE_FIND" = 0 ]; then
--		echo "find_multipaths is disabled"
-+	if [ -z "$HAVE_FIND" ]; then
-+		echo "find_multipaths is no"
- 	else
--		echo "find_multipaths is enabled"
-+		echo "find_multipaths is $HAVE_FIND"
- 	fi
- 	if [ -z "$HAVE_FRIENDLY" -o "$HAVE_FRIENDLY" = 0 ]; then
- 		echo "user_friendly_names is disabled"
-@@ -455,19 +460,14 @@ elif [ "$ENABLE" = 0 ]; then
- 	fi
- fi
- 
--if [ "$FIND" = "n" ]; then
--	if [ "$HAVE_FIND" = 1 ]; then
--		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*find_multipaths[[:space:]]*\(yes\|1\)/	find_multipaths no/' $TMPFILE
--		CHANGED_CONFIG=1
--	fi
--elif [ "$FIND" = "y" ]; then
-+if [ -n "$FIND" ]; then
- 	if [ -z "$HAVE_FIND" ]; then
- 		sed -i '/^defaults[[:space:]]*{/ a\
--	find_multipaths yes
-+	find_multipaths '"$FIND"'
- ' $TMPFILE
- 		CHANGED_CONFIG=1
--	elif [ "$HAVE_FIND" = 0 ]; then
--		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*find_multipaths[[:space:]]*\(no\|0\)/	find_multipaths yes/' $TMPFILE
-+	elif [ "$FIND" != "$HAVE_FIND" ]; then
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:blank:]]*find_multipaths[[:blank:]]*[^[:blank:]]*/	find_multipaths '"$FIND"'/' $TMPFILE
- 		CHANGED_CONFIG=1
- 	fi
- fi
-diff --git a/multipath/mpathconf.8 b/multipath/mpathconf.8
-index b82961d6..83515eb4 100644
---- a/multipath/mpathconf.8
-+++ b/multipath/mpathconf.8
-@@ -38,9 +38,9 @@ If
- already exists, mpathconf will edit it. If it does not exist, mpathconf will
- create a default file with
- .B user_friendly_names
--and
-+set and
- .B find_multipaths
--set. To disable these, use the
-+set to \fByes\fP. To disable these, use the
- .B --user_friendly_names n
- and
- .B --find_multipaths n
-@@ -77,13 +77,13 @@ to the
- defaults section. If set to \fBn\fP, this removes the line, if present. This
- command can be used along with any other command.
- .TP
--.B --find_multipaths\fP { \fBy\fP | \fBn\fP }
--If set to \fBy\fP, this adds the line
--.B find_multipaths yes
-+.B --find_multipaths\fP { \fByes\fP | \fBno\fP | \fBstrict\fP | \fBgreedy\fP | \fBsmart\fP }
-+If set to \fB<value>\fP, this adds the line
-+.B find_multipaths <value>
- to the
- .B /etc/multipath.conf
--defaults section. If set to \fBn\fP, this removes the line, if present. This
--command can be used along with any other command.
-+defaults section. This command can be used along with any other command.
-+\fBy\fP and \fBn\fP can be used instead of \fByes\fP and \fBno\fP.
- .TP
- .B --property_blacklist \fP { \fBy\fP | \fBn\fP }
- If set to \fBy\fP, this adds the line
--- 
-2.17.2
-

SOURCES/0062-libmultipath-select_action-don-t-drop-map-if-alias-c.patch

@@ -1,45 +0,0 @@
-From 7a7b96246b84ccf533a6f4dc0424830792fdb96a Mon Sep 17 00:00:00 2001
-From: Martin Wilck <mwilck@suse.com>
-Date: Fri, 3 Jul 2020 15:17:09 +0200
-Subject: [PATCH] libmultipath: select_action(): don't drop map if alias
- clashes
-
-If for a given map, if we find that the requested alias is already
-used by a map with different WWID, while the map's own WWID is
-not used yet, give up the alias and use the WWID instead. This
-is safer than trying to destroy the existing map, which is likely
-to fail.
-
-This allows us to make use const for the "curmp" parameter.
-
-Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/configure.c | 11 ++++++-----
- 1 file changed, 6 insertions(+), 5 deletions(-)
-
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index b7113291..2e8f34f9 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -690,12 +690,13 @@ select_action (struct multipath * mpp, vector curmp, int force_reload)
- 	}
- 
- 	if (!cmpp) {
--		condlog(2, "%s: remove (wwid changed)", mpp->alias);
--		dm_flush_map(mpp->alias);
--		strlcpy(cmpp_by_name->wwid, mpp->wwid, WWID_SIZE);
--		drop_multipath(curmp, cmpp_by_name->wwid, KEEP_PATHS);
-+		condlog(1, "%s: can't use alias \"%s\" used by %s, falling back to WWID",
-+			mpp->wwid, mpp->alias, cmpp_by_name->wwid);
-+		/* We can do this because wwid wasn't found */
-+		free(mpp->alias);
-+		mpp->alias = strdup(mpp->wwid);
- 		mpp->action = ACT_CREATE;
--		condlog(3, "%s: set ACT_CREATE (map wwid change)",
-+		condlog(3, "%s: set ACT_CREATE (map does not exist, name changed)",
- 			mpp->alias);
- 		return;
- 	}
--- 
-2.17.2
-

SOURCES/0063-libmultipath-check-if-user_friendly_name-is-in-use.patch

@@ -1,231 +0,0 @@
-From e714eb26fddc8768a8de279d1de3ffedab35929e Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 5 Mar 2021 21:40:57 -0600
-Subject: [PATCH] libmultipath: check if user_friendly_name is in use
-
-If there are multipath devices that have user_friendly_names but do not
-have their bindings in the bindings_file, get_user_friendly_alias() can
-currently give out those names again. This can result in an incorrect
-entry in the bindings file, and a device that gets created with a WWID
-alias instead of a user_friendly_name. This situation can happen after
-the pivot root, if a multipath device is created in the initramfs.  If
-this device doesn't have a binding in the regular filesystem
-bindings_file and a new multipath device is created before it can add
-its binding, the new device can steal that user_friendly_name during
-multipathd's initial configure.
-
-To solve this, get_user_friendly_alias() now calls lookup_binding() with
-a new paramter, telling it to check if the id it found is already in use
-by a diffent device. If so, lookup_binding() will continue to check open
-ids, until it finds one that it not currently in use by a dm device.
----
- libmultipath/alias.c | 48 +++++++++++++++++++++++++++++++++++++++++---
- tests/alias.c        | 22 ++++++++++----------
- 2 files changed, 56 insertions(+), 14 deletions(-)
-
-diff --git a/libmultipath/alias.c b/libmultipath/alias.c
-index 14401cae..01f737f4 100644
---- a/libmultipath/alias.c
-+++ b/libmultipath/alias.c
-@@ -17,6 +17,7 @@
- #include "vector.h"
- #include "checkers.h"
- #include "structs.h"
-+#include "devmapper.h"
- 
- 
- /*
-@@ -104,6 +105,28 @@ scan_devname(const char *alias, const char *prefix)
- 	return n;
- }
- 
-+static int
-+id_already_taken(int id, const char *prefix, const char *map_wwid)
-+{
-+	char alias[LINE_MAX];
-+
-+	if (format_devname(alias, id, LINE_MAX, prefix) < 0)
-+		return 0;
-+
-+	if (dm_map_present(alias)) {
-+		char wwid[WWID_SIZE];
-+
-+		/* If both the name and the wwid match, then it's fine.*/
-+		if (dm_get_uuid(alias, wwid, sizeof(wwid)) == 0 &&
-+		    strncmp(map_wwid, wwid, sizeof(wwid)) == 0)
-+			return 0;
-+		condlog(3, "%s: alias '%s' already taken, but not in bindings file. reselecting alias", map_wwid, alias);
-+		return 1;
-+	}
-+	return 0;
-+}
-+
-+
- /*
-  * Returns: 0   if matching entry in WWIDs file found
-  *         -1   if an error occurs
-@@ -113,7 +136,7 @@ scan_devname(const char *alias, const char *prefix)
-  */
- static int
- lookup_binding(FILE *f, const char *map_wwid, char **map_alias,
--	       const char *prefix)
-+	       const char *prefix, int check_if_taken)
- {
- 	char buf[LINE_MAX];
- 	unsigned int line_nr = 0;
-@@ -168,12 +191,31 @@ lookup_binding(FILE *f, const char *map_wwid, char **map_alias,
- 			return 0;
- 		}
- 	}
-+	if (!prefix && check_if_taken)
-+		id = -1;
- 	if (id >= smallest_bigger_id) {
- 		if (biggest_id < INT_MAX)
- 			id = biggest_id + 1;
- 		else
- 			id = -1;
- 	}
-+	if (id > 0 && check_if_taken) {
-+		while(id_already_taken(id, prefix, map_wwid)) {
-+			if (id == INT_MAX) {
-+				id = -1;
-+				break;
-+			}
-+			id++;
-+			if (id == smallest_bigger_id) {
-+				if (biggest_id == INT_MAX) {
-+					id = -1;
-+					break;
-+				}
-+				if (biggest_id >= smallest_bigger_id)
-+					id = biggest_id + 1;
-+			}
-+		}
-+	}
- 	if (id < 0) {
- 		condlog(0, "no more available user_friendly_names");
- 		return -1;
-@@ -316,7 +358,7 @@ use_existing_alias (const char *wwid, const char *file, const char *alias_old,
- 		goto out;
- 	}
- 
--	id = lookup_binding(f, wwid, &alias, NULL);
-+	id = lookup_binding(f, wwid, &alias, NULL, 0);
- 	if (alias) {
- 		condlog(3, "Use existing binding [%s] for WWID [%s]",
- 			alias, wwid);
-@@ -373,7 +415,7 @@ get_user_friendly_alias(const char *wwid, const char *file, const char *prefix,
- 		return NULL;
- 	}
- 
--	id = lookup_binding(f, wwid, &alias, prefix);
-+	id = lookup_binding(f, wwid, &alias, prefix, 1);
- 	if (id < 0) {
- 		fclose(f);
- 		return NULL;
-diff --git a/tests/alias.c b/tests/alias.c
-index 30414db0..ab1a9325 100644
---- a/tests/alias.c
-+++ b/tests/alias.c
-@@ -356,7 +356,7 @@ static void lb_empty(void **state)
- 
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID0] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID0", &alias, NULL);
-+	rc = lookup_binding(NULL, "WWID0", &alias, NULL, 0);
- 	assert_int_equal(rc, 1);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -369,7 +369,7 @@ static void lb_match_a(void **state)
- 	will_return(__wrap_fgets, "MPATHa WWID0\n");
- 	expect_condlog(3, "Found matching wwid [WWID0] in bindings file."
- 		       " Setting alias to MPATHa\n");
--	rc = lookup_binding(NULL, "WWID0", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID0", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 0);
- 	assert_ptr_not_equal(alias, NULL);
- 	assert_string_equal(alias, "MPATHa");
-@@ -384,7 +384,7 @@ static void lb_nomatch_a(void **state)
- 	will_return(__wrap_fgets, "MPATHa WWID0\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID1] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID1", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID1", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 2);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -398,7 +398,7 @@ static void lb_match_c(void **state)
- 	will_return(__wrap_fgets, "MPATHc WWID1\n");
- 	expect_condlog(3, "Found matching wwid [WWID1] in bindings file."
- 		       " Setting alias to MPATHc\n");
--	rc = lookup_binding(NULL, "WWID1", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID1", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 0);
- 	assert_ptr_not_equal(alias, NULL);
- 	assert_string_equal(alias, "MPATHc");
-@@ -414,7 +414,7 @@ static void lb_nomatch_a_c(void **state)
- 	will_return(__wrap_fgets, "MPATHc WWID1\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID2] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 2);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -428,7 +428,7 @@ static void lb_nomatch_c_a(void **state)
- 	will_return(__wrap_fgets, "MPATHa WWID0\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID2] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 2);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -443,7 +443,7 @@ static void lb_nomatch_a_b(void **state)
- 	will_return(__wrap_fgets, "MPATHb WWID1\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID2] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 3);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -459,7 +459,7 @@ static void lb_nomatch_a_b_bad(void **state)
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "Ignoring malformed line 3 in bindings file\n");
- 	expect_condlog(3, "No matching wwid [WWID2] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 3);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -474,7 +474,7 @@ static void lb_nomatch_b_a(void **state)
- 	will_return(__wrap_fgets, "MPATHa WWID0\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID2] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, 27);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -490,7 +490,7 @@ static void lb_nomatch_int_max(void **state)
- 	will_return(__wrap_fgets, "MPATHa WWID0\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(0, "no more available user_friendly_names\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, -1);
- 	assert_ptr_equal(alias, NULL);
- }
-@@ -505,7 +505,7 @@ static void lb_nomatch_int_max_m1(void **state)
- 	will_return(__wrap_fgets, "MPATHa WWID0\n");
- 	will_return(__wrap_fgets, NULL);
- 	expect_condlog(3, "No matching wwid [WWID2] in bindings file.\n");
--	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH");
-+	rc = lookup_binding(NULL, "WWID2", &alias, "MPATH", 0);
- 	assert_int_equal(rc, INT_MAX);
- 	assert_ptr_equal(alias, NULL);
- }
--- 
-2.17.2
-

SOURCES/0064-libmultipath-check-udev_device_get_-return-value-to-.patch

@@ -1,129 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: lixiaokeng <lixiaokeng@huawei.com>
-Date: Mon, 21 Sep 2020 12:00:39 +0800
-Subject: [PATCH] libmultipath: check udev_device_get_* return value to avoid
- segfault
-
-The udev_device_get_* function may return NULL, and it will be
-deregerenced in str* and sscanf func. We check the return value
-to avoid segfault. Fix all.
-
-Reviewed-by: Martin Wilck <mwilck@suse.com>
-Signed-off-by:Lixiaokeng<lixiaokeng@huawei.com>
-Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
-Signed-off-by: Linfeilong <linfeilong@huawei.com>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/configure.c    |  4 +++-
- libmultipath/discovery.c    |  9 +++++++--
- libmultipath/foreign/nvme.c | 10 +++++++---
- 3 files changed, 17 insertions(+), 6 deletions(-)
-
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index 2e8f34f9..a6893d8d 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -511,6 +511,7 @@ static void trigger_partitions_udev_change(struct udev_device *dev,
- {
- 	struct udev_enumerate *part_enum;
- 	struct udev_list_entry *item;
-+	const char *devtype;
- 
- 	part_enum = udev_enumerate_new(udev);
- 	if (!part_enum)
-@@ -531,7 +532,8 @@ static void trigger_partitions_udev_change(struct udev_device *dev,
- 		if (!part)
- 			continue;
- 
--		if (!strcmp("partition", udev_device_get_devtype(part))) {
-+		devtype = udev_device_get_devtype(part);
-+		if (devtype && !strcmp("partition", devtype)) {
- 			condlog(4, "%s: triggering %s event for %s", __func__,
- 				action, syspath);
- 			sysfs_attr_set_value(part, "uevent", action, len);
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index a328aafa..74abf34d 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -353,7 +353,7 @@ sysfs_get_tgt_nodename(struct path *pp, char *node)
- 		tgtdev = udev_device_get_parent(parent);
- 		while (tgtdev) {
- 			tgtname = udev_device_get_sysname(tgtdev);
--			if (sscanf(tgtname, "end_device-%d:%d",
-+			if (tgtname && sscanf(tgtname, "end_device-%d:%d",
- 				   &host, &tgtid) == 2)
- 				break;
- 			tgtdev = udev_device_get_parent(tgtdev);
-@@ -386,7 +386,7 @@ sysfs_get_tgt_nodename(struct path *pp, char *node)
- 	/* Check for FibreChannel */
- 	tgtdev = udev_device_get_parent(parent);
- 	value = udev_device_get_sysname(tgtdev);
--	if (sscanf(value, "rport-%d:%d-%d",
-+	if (value && sscanf(value, "rport-%d:%d-%d",
- 		   &host, &channel, &tgtid) == 3) {
- 		tgtdev = udev_device_new_from_subsystem_sysname(udev,
- 				"fc_remote_ports", value);
-@@ -516,6 +516,9 @@ int sysfs_get_host_pci_name(const struct path *pp, char *pci_name)
- 		 */
- 		value = udev_device_get_sysname(parent);
- 
-+		if (!value)
-+			return 1;
-+
- 		strncpy(pci_name, value, SLOT_NAME_SIZE);
- 		udev_device_unref(hostdev);
- 		return 0;
-@@ -1518,6 +1521,8 @@ ccw_sysfs_pathinfo (struct path * pp, vector hwtable)
- 	 * host / bus / target / lun
- 	 */
- 	attr_path = udev_device_get_sysname(parent);
-+	if (!attr_path)
-+		return PATHINFO_FAILED;
- 	pp->sg_id.lun = 0;
- 	if (sscanf(attr_path, "%i.%i.%x",
- 		   &pp->sg_id.host_no,
-diff --git a/libmultipath/foreign/nvme.c b/libmultipath/foreign/nvme.c
-index 09cdddf0..5feb1e95 100644
---- a/libmultipath/foreign/nvme.c
-+++ b/libmultipath/foreign/nvme.c
-@@ -482,6 +482,7 @@ _find_path_by_syspath(struct nvme_map *map, const char *syspath)
- 	struct nvme_pathgroup *pg;
- 	char real[PATH_MAX];
- 	const char *ppath;
-+	const char *psyspath;
- 	int i;
- 
- 	ppath = realpath(syspath, real);
-@@ -493,8 +494,8 @@ _find_path_by_syspath(struct nvme_map *map, const char *syspath)
- 	vector_foreach_slot(&map->pgvec, pg, i) {
- 		struct nvme_path *path = nvme_pg_to_path(pg);
- 
--		if (!strcmp(ppath,
--			    udev_device_get_syspath(path->udev)))
-+		psyspath = udev_device_get_syspath(path->udev);
-+		if (psyspath && !strcmp(ppath, psyspath))
- 			return path;
- 	}
- 	condlog(4, "%s: %s: %s not found", __func__, THIS, ppath);
-@@ -538,6 +539,7 @@ struct udev_device *get_ctrl_blkdev(const struct context *ctx,
- 	struct udev_list_entry *item;
- 	struct udev_device *blkdev = NULL;
- 	struct udev_enumerate *enm = udev_enumerate_new(ctx->udev);
-+	const char *devtype;
- 
- 	if (enm == NULL)
- 		return NULL;
-@@ -562,7 +564,9 @@ struct udev_device *get_ctrl_blkdev(const struct context *ctx,
- 					   udev_list_entry_get_name(item));
- 		if (tmp == NULL)
- 			continue;
--		if (!strcmp(udev_device_get_devtype(tmp), "disk")) {
-+
-+		devtype = udev_device_get_devtype(tmp);
-+		if (devtype && !strcmp(devtype, "disk")) {
- 			blkdev = tmp;
- 			break;
- 		} else
--- 
-2.17.2
-

SOURCES/0065-libmultipath-cleanup-code-to-strip-wwid-trailing-spa.patch

@@ -1,47 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 24 Feb 2021 00:33:20 -0600
-Subject: [PATCH] libmultipath: cleanup code to strip wwid trailing spaces
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/discovery.c | 11 ++++-------
- 1 file changed, 4 insertions(+), 7 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index 74abf34d..126a70b3 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -2062,11 +2062,11 @@ int
- get_uid (struct path * pp, int path_state, struct udev_device *udev,
- 	 int allow_fallback)
- {
--	char *c;
- 	const char *origin = "unknown";
- 	ssize_t len = 0;
- 	struct config *conf;
- 	int used_fallback = 0;
-+	size_t i;
- 
- 	if (!pp->uid_attribute && !pp->getuid) {
- 		conf = get_multipath_config();
-@@ -2119,12 +2119,9 @@ get_uid (struct path * pp, int path_state, struct udev_device *udev,
- 		return 1;
- 	} else {
- 		/* Strip any trailing blanks */
--		c = strchr(pp->wwid, '\0');
--		c--;
--		while (c && c >= pp->wwid && *c == ' ') {
--			*c = '\0';
--			c--;
--		}
-+		for (i = strlen(pp->wwid); i > 0 && pp->wwid[i-1] == ' '; i--);
-+			/* no-op */
-+		pp->wwid[i] = '\0';
- 	}
- 	condlog((used_fallback)? 1 : 3, "%s: uid = %s (%s)", pp->dev,
- 		*pp->wwid == '\0' ? "<empty>" : pp->wwid, origin);
--- 
-2.17.2
-

SOURCES/0066-multipathd-add-recheck_wwid-option-to-verify-the-pat.patch

@@ -1,429 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 24 Feb 2021 00:33:22 -0600
-Subject: [PATCH] multipathd: add recheck_wwid option to verify the path wwid
-
-There are cases where the wwid of a path changes due to LUN remapping
-without triggering uevent for the changed path. Multipathd has no method
-for trying to catch these cases, and corruption has resulted because of
-it.
-
-In order to have a better chance at catching these cases, multipath now
-has a recheck_wwid option. If this is set to "yes", when a failed path
-has become active again, multipathd will recheck its wwid. If multipathd
-notices that a path's wwid has changed, it will remove and re-add the
-path, just like the existing wwid checking code for change events does.
-In cases where the no uevent occurs, both the udev database entry and
-sysfs will have the old wwid, so the only way to get a current wwid is
-to ask the device directly. Currently multipath only has code to
-directly get the wwid for scsi devices, so this option only effects scsi
-devices, and they must be configured to be able to use the uid_fallback
-methods. To make sure both the sysfs and udev database values are
-updated, multipathd triggers a both a rescan of the device and a udev
-add event.
-
-Co-developed-by: Chongyun Wu <wucy11@chinatelecom.cn>
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/config.c      |  2 +
- libmultipath/config.h      |  2 +
- libmultipath/configure.c   |  4 +-
- libmultipath/configure.h   |  2 +
- libmultipath/defaults.h    |  1 +
- libmultipath/dict.c        | 11 ++++++
- libmultipath/discovery.c   |  3 +-
- libmultipath/discovery.h   |  1 +
- libmultipath/propsel.c     | 21 ++++++++++
- libmultipath/propsel.h     |  1 +
- libmultipath/structs.h     |  7 ++++
- multipath/multipath.conf.5 | 14 +++++++
- multipathd/cli_handlers.c  |  9 +++++
- multipathd/main.c          | 78 ++++++++++++++++++++++++++++++++++++++
- multipathd/main.h          |  2 +
- 15 files changed, 155 insertions(+), 3 deletions(-)
-
-diff --git a/libmultipath/config.c b/libmultipath/config.c
-index dd645f17..abbddaf1 100644
---- a/libmultipath/config.c
-+++ b/libmultipath/config.c
-@@ -371,6 +371,7 @@ merge_hwe (struct hwentry * dst, struct hwentry * src)
- 	merge_num(max_sectors_kb);
- 	merge_num(ghost_delay);
- 	merge_num(all_tg_pt);
-+	merge_num(recheck_wwid);
- 	merge_num(vpd_vendor_id);
- 	merge_num(san_path_err_threshold);
- 	merge_num(san_path_err_forget_rate);
-@@ -762,6 +763,7 @@ load_config (char * file)
- 	conf->remove_retries = 0;
- 	conf->ghost_delay = DEFAULT_GHOST_DELAY;
- 	conf->all_tg_pt = DEFAULT_ALL_TG_PT;
-+	conf->recheck_wwid = DEFAULT_RECHECK_WWID;
- 	/*
- 	 * preload default hwtable
- 	 */
-diff --git a/libmultipath/config.h b/libmultipath/config.h
-index a22c1b4e..e2e3f143 100644
---- a/libmultipath/config.h
-+++ b/libmultipath/config.h
-@@ -84,6 +84,7 @@ struct hwentry {
- 	int ghost_delay;
- 	int all_tg_pt;
- 	int vpd_vendor_id;
-+	int recheck_wwid;
- 	char * bl_product;
- };
- 
-@@ -188,6 +189,7 @@ struct config {
- 	int skip_delegate;
- 	unsigned int version[3];
- 	unsigned int sequence_nr;
-+	int recheck_wwid;
- 
- 	char * multipath_dir;
- 	char * selector;
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index a6893d8d..f24d9283 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -506,8 +506,8 @@ trigger_udev_change(const struct multipath *mpp)
- 	udev_device_unref(udd);
- }
- 
--static void trigger_partitions_udev_change(struct udev_device *dev,
--					   const char *action, int len)
-+void trigger_partitions_udev_change(struct udev_device *dev,
-+				    const char *action, int len)
- {
- 	struct udev_enumerate *part_enum;
- 	struct udev_list_entry *item;
-diff --git a/libmultipath/configure.h b/libmultipath/configure.h
-index 0e33bf40..81090dd4 100644
---- a/libmultipath/configure.h
-+++ b/libmultipath/configure.h
-@@ -57,3 +57,5 @@ int get_refwwid (enum mpath_cmds cmd, char * dev, enum devtypes dev_type,
- int reload_map(struct vectors *vecs, struct multipath *mpp, int refresh, int is_daemon);
- struct udev_device *get_udev_device(const char *dev, enum devtypes dev_type);
- void trigger_paths_udev_change(struct multipath *mpp, bool is_mpath);
-+void trigger_partitions_udev_change(struct udev_device *dev, const char *action,
-+				    int len);
-diff --git a/libmultipath/defaults.h b/libmultipath/defaults.h
-index 52fe05b9..f1cb000d 100644
---- a/libmultipath/defaults.h
-+++ b/libmultipath/defaults.h
-@@ -50,6 +50,7 @@
- #define DEFAULT_FIND_MULTIPATHS_TIMEOUT -10
- #define DEFAULT_UNKNOWN_FIND_MULTIPATHS_TIMEOUT 1
- #define DEFAULT_ALL_TG_PT ALL_TG_PT_OFF
-+#define DEFAULT_RECHECK_WWID RECHECK_WWID_OFF
- /* Enable all foreign libraries by default */
- #define DEFAULT_ENABLE_FOREIGN ""
- 
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 8fd91d8c..13698b76 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -1413,6 +1413,14 @@ declare_hw_snprint(all_tg_pt, print_yes_no_undef)
- declare_def_handler(marginal_pathgroups, set_yes_no)
- declare_def_snprint(marginal_pathgroups, print_yes_no)
- 
-+declare_def_handler(recheck_wwid, set_yes_no_undef)
-+declare_def_snprint_defint(recheck_wwid, print_yes_no_undef, DEFAULT_RECHECK_WWID)
-+declare_ovr_handler(recheck_wwid, set_yes_no_undef)
-+declare_ovr_snprint(recheck_wwid, print_yes_no_undef)
-+declare_hw_handler(recheck_wwid, set_yes_no_undef)
-+declare_hw_snprint(recheck_wwid, print_yes_no_undef)
-+
-+
- static int
- def_uxsock_timeout_handler(struct config *conf, vector strvec)
- {
-@@ -1824,6 +1832,7 @@ init_keywords(vector keywords)
- 	install_keyword("enable_foreign", &def_enable_foreign_handler,
- 			&snprint_def_enable_foreign);
- 	install_keyword("marginal_pathgroups", &def_marginal_pathgroups_handler, &snprint_def_marginal_pathgroups);
-+	install_keyword("recheck_wwid", &def_recheck_wwid_handler, &snprint_def_recheck_wwid);
- 	__deprecated install_keyword("default_selector", &def_selector_handler, NULL);
- 	__deprecated install_keyword("default_path_grouping_policy", &def_pgpolicy_handler, NULL);
- 	__deprecated install_keyword("default_uid_attribute", &def_uid_attribute_handler, NULL);
-@@ -1913,6 +1922,7 @@ init_keywords(vector keywords)
- 	install_keyword("ghost_delay", &hw_ghost_delay_handler, &snprint_hw_ghost_delay);
- 	install_keyword("all_tg_pt", &hw_all_tg_pt_handler, &snprint_hw_all_tg_pt);
- 	install_keyword("vpd_vendor", &hw_vpd_vendor_handler, &snprint_hw_vpd_vendor);
-+	install_keyword("recheck_wwid", &hw_recheck_wwid_handler, &snprint_hw_recheck_wwid);
- 	install_sublevel_end();
- 
- 	install_keyword_root("overrides", &overrides_handler);
-@@ -1954,6 +1964,7 @@ init_keywords(vector keywords)
- 	install_keyword("max_sectors_kb", &ovr_max_sectors_kb_handler, &snprint_ovr_max_sectors_kb);
- 	install_keyword("ghost_delay", &ovr_ghost_delay_handler, &snprint_ovr_ghost_delay);
- 	install_keyword("all_tg_pt", &ovr_all_tg_pt_handler, &snprint_ovr_all_tg_pt);
-+	install_keyword("recheck_wwid", &ovr_recheck_wwid_handler, &snprint_ovr_recheck_wwid);
- 
- 	install_keyword_root("multipaths", &multipaths_handler);
- 	install_keyword_multi("multipath", &multipath_handler, NULL);
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index 126a70b3..bc267609 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -2040,7 +2040,7 @@ static ssize_t uid_fallback(struct path *pp, int path_state,
- 	return len;
- }
- 
--static bool has_uid_fallback(struct path *pp)
-+bool has_uid_fallback(struct path *pp)
- {
- 	/*
- 	 * Falling back to direct WWID determination is dangerous
-@@ -2072,6 +2072,7 @@ get_uid (struct path * pp, int path_state, struct udev_device *udev,
- 		conf = get_multipath_config();
- 		pthread_cleanup_push(put_multipath_config, conf);
- 		select_getuid(conf, pp);
-+		select_recheck_wwid(conf, pp);
- 		pthread_cleanup_pop(1);
- 	}
- 
-diff --git a/libmultipath/discovery.h b/libmultipath/discovery.h
-index d3193daf..a5446b4d 100644
---- a/libmultipath/discovery.h
-+++ b/libmultipath/discovery.h
-@@ -54,6 +54,7 @@ ssize_t sysfs_get_inquiry(struct udev_device *udev,
- 			  unsigned char *buff, size_t len);
- int sysfs_get_asymmetric_access_state(struct path *pp,
- 				      char *buff, int buflen);
-+bool has_uid_fallback(struct path *pp);
- int get_uid(struct path * pp, int path_state, struct udev_device *udev,
- 	    int allow_fallback);
- bool is_vpd_page_supported(int fd, int pg);
-diff --git a/libmultipath/propsel.c b/libmultipath/propsel.c
-index 1150cfe8..127b3370 100644
---- a/libmultipath/propsel.c
-+++ b/libmultipath/propsel.c
-@@ -581,6 +581,27 @@ out:
- 	return 0;
- }
- 
-+/* must be called after select_getuid */
-+int select_recheck_wwid(struct config *conf, struct path * pp)
-+{
-+	const char *origin;
-+
-+	pp_set_ovr(recheck_wwid);
-+	pp_set_hwe(recheck_wwid);
-+	pp_set_conf(recheck_wwid);
-+	pp_set_default(recheck_wwid, DEFAULT_RECHECK_WWID);
-+out:
-+	if (pp->recheck_wwid == RECHECK_WWID_ON &&
-+	    (pp->bus != SYSFS_BUS_SCSI || pp->getuid != NULL ||
-+	     !has_uid_fallback(pp))) {
-+		pp->recheck_wwid = RECHECK_WWID_OFF;
-+		origin = "(setting: unsupported by device type/config)";
-+	}
-+	condlog(3, "%s: recheck_wwid = %i %s", pp->dev, pp->recheck_wwid,
-+		origin);
-+	return 0;
-+}
-+
- void
- detect_prio(struct config *conf, struct path * pp)
- {
-diff --git a/libmultipath/propsel.h b/libmultipath/propsel.h
-index a68bacf0..72a7e33c 100644
---- a/libmultipath/propsel.h
-+++ b/libmultipath/propsel.h
-@@ -7,6 +7,7 @@ int select_features (struct config *conf, struct multipath * mp);
- int select_hwhandler (struct config *conf, struct multipath * mp);
- int select_checker(struct config *conf, struct path *pp);
- int select_getuid (struct config *conf, struct path * pp);
-+int select_recheck_wwid(struct config *conf, struct path * pp);
- int select_prio (struct config *conf, struct path * pp);
- int select_find_multipaths_timeout(struct config *conf, struct path *pp);
- int select_no_path_retry(struct config *conf, struct multipath *mp);
-diff --git a/libmultipath/structs.h b/libmultipath/structs.h
-index 65542dea..a5dbad5b 100644
---- a/libmultipath/structs.h
-+++ b/libmultipath/structs.h
-@@ -252,6 +252,12 @@ enum eh_deadline_states {
- 	EH_DEADLINE_ZERO = UOZ_ZERO,
- };
- 
-+enum recheck_wwid_states {
-+	RECHECK_WWID_UNDEF = YNU_UNDEF,
-+	RECHECK_WWID_OFF = YNU_NO,
-+	RECHECK_WWID_ON = YNU_YES,
-+};
-+
- struct vpd_vendor_page {
- 	int pg;
- 	const char *name;
-@@ -326,6 +332,7 @@ struct path {
- 	int find_multipaths_timeout;
- 	int marginal;
- 	int vpd_vendor_id;
-+	int recheck_wwid;
- 	/* configlet pointers */
- 	vector hwe;
- 	struct gen_path generic_path;
-diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
-index a5686090..6da15aad 100644
---- a/multipath/multipath.conf.5
-+++ b/multipath/multipath.conf.5
-@@ -1256,6 +1256,20 @@ The default is: \fB\(dq\(dq\fR (the empty regular expression)
- .RE
- .
- .
-+.TP
-+.B recheck_wwid
-+If set to \fIyes\fR, when a failed path is restored, its wwid is rechecked. If
-+the wwid has changed, the path is removed from the current multipath device,
-+and re-added as a new path. Multipathd will also recheck a path's wwid if it is
-+manually re-added. This option only works for SCSI devices that are configured
-+to use the default uid_attribute, \fIID_SERIAL\fR, or sysfs for getting their
-+wwid.
-+.RS
-+.TP
-+The default is \fBno\fR
-+.RE
-+.
-+.
- 
- .
- .\" ----------------------------------------------------------------------------
-diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c
-index 782bb003..8b4bd187 100644
---- a/multipathd/cli_handlers.c
-+++ b/multipathd/cli_handlers.c
-@@ -715,6 +715,15 @@ cli_add_path (void * v, char ** reply, int * len, void * data)
- 	pp = find_path_by_dev(vecs->pathvec, param);
- 	if (pp) {
- 		condlog(2, "%s: path already in pathvec", param);
-+
-+		if (pp->recheck_wwid == RECHECK_WWID_ON &&
-+		    check_path_wwid_change(pp)) {
-+			condlog(0, "%s: wwid changed. Removing device",
-+				pp->dev);
-+			handle_path_wwid_change(pp, vecs);
-+			return 1;
-+		}
-+
- 		if (pp->mpp)
- 			return 0;
- 	} else {
-diff --git a/multipathd/main.c b/multipathd/main.c
-index cc1aeea2..1fbc31eb 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -822,6 +822,73 @@ ev_remove_map (char * devname, char * alias, int minor, struct vectors * vecs)
- 	return flush_map(mpp, vecs, 0);
- }
- 
-+static void
-+rescan_path(struct udev_device *parent)
-+{
-+	while(parent) {
-+		const char *subsys = udev_device_get_subsystem(parent);
-+		if (subsys && !strncmp(subsys, "scsi", 4))
-+			break;
-+		parent = udev_device_get_parent(parent);
-+	}
-+	if (parent)
-+		sysfs_attr_set_value(parent, "rescan", "1", strlen("1"));
-+}
-+
-+void
-+handle_path_wwid_change(struct path *pp, struct vectors *vecs)
-+{
-+	struct udev_device *udd;
-+
-+	if (!pp || !pp->udev)
-+		return;
-+
-+	udd = udev_device_ref(pp->udev);
-+	if (ev_remove_path(pp, vecs, 1) != 0 && pp->mpp) {
-+		pp->dmstate = PSTATE_FAILED;
-+		dm_fail_path(pp->mpp->alias, pp->dev_t);
-+	}
-+	rescan_path(udd);
-+	sysfs_attr_set_value(udd, "uevent", "add", strlen("add"));
-+	trigger_partitions_udev_change(udd, "add", strlen("add"));
-+	udev_device_unref(udd);
-+}
-+
-+bool
-+check_path_wwid_change(struct path *pp)
-+{
-+	char wwid[WWID_SIZE];
-+	int len = 0;
-+	size_t i;
-+
-+	if (!strlen(pp->wwid))
-+		return false;
-+
-+	/* Get the real fresh device wwid by sgio. sysfs still has old
-+	 * data, so only get_vpd_sgio will work to get the new wwid */
-+	len = get_vpd_sgio(pp->fd, 0x83, 0, wwid, WWID_SIZE);
-+
-+	if (len <= 0) {
-+		condlog(2, "%s: failed to check wwid by sgio: len = %d",
-+			pp->dev, len);
-+		return false;
-+	}
-+
-+	/*Strip any trailing blanks */
-+	for (i = strlen(pp->wwid); i > 0 && pp->wwid[i-1] == ' '; i--);
-+		/* no-op */
-+	pp->wwid[i] = '\0';
-+	condlog(4, "%s: Got wwid %s by sgio", pp->dev, wwid);
-+
-+	if (strncmp(wwid, pp->wwid, WWID_SIZE)) {
-+		condlog(0, "%s: wwid '%s' doesn't match wwid '%s' from device",
-+			pp->dev, pp->wwid, wwid);
-+		return true;
-+	}
-+
-+	return false;
-+}
-+
- static int
- uev_add_path (struct uevent *uev, struct vectors * vecs, int need_do_map)
- {
-@@ -1241,6 +1308,7 @@ uev_update_path (struct uevent *uev, struct vectors * vecs)
- 			condlog(0, "%s: path wwid changed from '%s' to '%s'",
- 				uev->kernel, wwid, pp->wwid);
- 			ev_remove_path(pp, vecs, 1);
-+			rescan_path(uev->udev);
- 			needs_reinit = 1;
- 			goto out;
- 		} else {
-@@ -2101,6 +2169,16 @@ check_path (struct vectors * vecs, struct path * pp, unsigned int ticks)
- 		return 0;
- 	set_no_path_retry(pp->mpp);
- 
-+	if (pp->recheck_wwid == RECHECK_WWID_ON &&
-+	    (newstate == PATH_UP || newstate == PATH_GHOST) &&
-+	    ((pp->state != PATH_UP && pp->state != PATH_GHOST) ||
-+	     pp->dmstate == PSTATE_FAILED) &&
-+	    check_path_wwid_change(pp)) {
-+		condlog(0, "%s: path wwid change detected. Removing", pp->dev);
-+		handle_path_wwid_change(pp, vecs);
-+		return 0;
-+	}
-+
- 	if ((newstate == PATH_UP || newstate == PATH_GHOST) &&
- 	    (san_path_check_enabled(pp->mpp) ||
- 	     marginal_path_check_enabled(pp->mpp))) {
-diff --git a/multipathd/main.h b/multipathd/main.h
-index 5dff17e5..8f0028a9 100644
---- a/multipathd/main.h
-+++ b/multipathd/main.h
-@@ -49,4 +49,6 @@ int update_multipath (struct vectors *vecs, char *mapname, int reset);
- int update_path_groups(struct multipath *mpp, struct vectors *vecs,
- 		       int refresh);
- 
-+void handle_path_wwid_change(struct path *pp, struct vectors *vecs);
-+bool check_path_wwid_change(struct path *pp);
- #endif /* MAIN_H */
--- 
-2.17.2
-

SOURCES/0067-libmultipath-avoid-infinite-loop-with-bad-vpd-page-8.patch

@@ -1,32 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 25 Mar 2021 19:52:43 -0500
-Subject: [PATCH] libmultipath: avoid infinite loop with bad vpd page 83
- identifier
-
-If a device with a scsi name identifier has an unknown prefix,
-parse_vpd_pg83() needs to advance to the next identifier, instead of
-simply trying the same one again in an infinite loop.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/discovery.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index bc267609..8c2ab073 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -1101,7 +1101,7 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 			if (memcmp(d + 4, "eui.", 4) &&
- 			    memcmp(d + 4, "naa.", 4) &&
- 			    memcmp(d + 4, "iqn.", 4))
--				continue;
-+				break;
- 			if (prio < 4) {
- 				prio = 4;
- 				vpd = d;
--- 
-2.17.2
-

SOURCES/0068-libmultipath-fix-priorities-in-parse_vpd_pg83.patch

@@ -1,50 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 25 Mar 2021 19:52:44 -0500
-Subject: [PATCH] libmultipath: fix priorities in parse_vpd_pg83
-
-The priorities for the EUI-64 (0x02) and NAME (0x08) scsi identifiers in
-parse_vpd_pg83() don't match their priorities in 55-scsi-sg3_id.rules.
-Switch them so that they match.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- libmultipath/discovery.c | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index 8c2ab073..5e988631 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -1096,19 +1096,19 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 				vpd = d;
- 			}
- 			break;
--		case 0x8:
--			/* SCSI Name: Prio 4 */
--			if (memcmp(d + 4, "eui.", 4) &&
--			    memcmp(d + 4, "naa.", 4) &&
--			    memcmp(d + 4, "iqn.", 4))
--				break;
-+		case 0x2:
-+			/* EUI-64: Prio 4 */
- 			if (prio < 4) {
- 				prio = 4;
- 				vpd = d;
- 			}
- 			break;
--		case 0x2:
--			/* EUI-64: Prio 3 */
-+		case 0x8:
-+			/* SCSI Name: Prio 3 */
-+			if (memcmp(d + 4, "eui.", 4) &&
-+			    memcmp(d + 4, "naa.", 4) &&
-+			    memcmp(d + 4, "iqn.", 4))
-+				break;
- 			if (prio < 3) {
- 				prio = 3;
- 				vpd = d;
--- 
-2.17.2
-

SOURCES/0069-RH-make-parse_vpd_pg83-match-scsi_id-output.patch

@@ -1,54 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 25 Mar 2021 13:05:10 -0500
-Subject: [PATCH] RH: make parse_vpd_pg83 match scsi_id output
-
-Red Hat sets ID_SERIAL based on the result of scsi_id, instead of using
-the result of sg_inq and 55-scsi-sg3_id.rules. Make parse_vpd_pg83 match
-that.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/discovery.c | 18 ++----------------
- 1 file changed, 2 insertions(+), 16 deletions(-)
-
-diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
-index 5e988631..2404cb87 100644
---- a/libmultipath/discovery.c
-+++ b/libmultipath/discovery.c
-@@ -1079,12 +1079,9 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 				naa_prio = 7;
- 				break;
- 			case 2:
--				/* IEEE Extended: Prio 6 */
--				naa_prio = 6;
--				break;
- 			case 3:
--				/* IEEE Locally assigned: Prio 1 */
--				naa_prio = 1;
-+				/* IEEE Extended or Locally assigned: Prio 6 */
-+				naa_prio = 6;
- 				break;
- 			default:
- 				/* Default: no priority */
-@@ -1103,17 +1100,6 @@ parse_vpd_pg83(const unsigned char *in, size_t in_len,
- 				vpd = d;
- 			}
- 			break;
--		case 0x8:
--			/* SCSI Name: Prio 3 */
--			if (memcmp(d + 4, "eui.", 4) &&
--			    memcmp(d + 4, "naa.", 4) &&
--			    memcmp(d + 4, "iqn.", 4))
--				break;
--			if (prio < 3) {
--				prio = 3;
--				vpd = d;
--			}
--			break;
- 		case 0x1:
- 			/* T-10 Vendor ID: Prio 2 */
- 			if (prio < 2) {
--- 
-2.17.2
-

SOURCES/0070-multipathd-improve-getting-parent-udevice-in-rescan_.patch

@@ -1,44 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 25 Mar 2021 19:52:45 -0500
-Subject: [PATCH] multipathd: improve getting parent udevice in rescan_path
-
-Instead of looping through parents and checking, just call
-udev_device_get_parent_with_subsystem_devtype() to get the
-right one.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- multipathd/main.c | 14 +++++---------
- 1 file changed, 5 insertions(+), 9 deletions(-)
-
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 1fbc31eb..4598d354 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -823,16 +823,12 @@ ev_remove_map (char * devname, char * alias, int minor, struct vectors * vecs)
- }
- 
- static void
--rescan_path(struct udev_device *parent)
-+rescan_path(struct udev_device *ud)
- {
--	while(parent) {
--		const char *subsys = udev_device_get_subsystem(parent);
--		if (subsys && !strncmp(subsys, "scsi", 4))
--			break;
--		parent = udev_device_get_parent(parent);
--	}
--	if (parent)
--		sysfs_attr_set_value(parent, "rescan", "1", strlen("1"));
-+	ud = udev_device_get_parent_with_subsystem_devtype(ud, "scsi",
-+							   "scsi_device");
-+	if (ud)
-+		sysfs_attr_set_value(ud, "rescan", "1", strlen("1"));
- }
- 
- void
--- 
-2.17.2
-

SOURCES/0071-multipathd-don-t-trigger-uevent-for-partitions-on-ww.patch

@@ -1,30 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 25 Mar 2021 19:52:46 -0500
-Subject: [PATCH] multipathd: don't trigger uevent for partitions on wwid
- change
-
-If the wwid changed, the device is no longer the same, so sending add
-events to the devices partitions doesn't make any sense.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
-Reviewed-by: Martin Wilck <mwilck@suse.com>
----
- multipathd/main.c | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 4598d354..e6c19ab2 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -846,7 +846,6 @@ handle_path_wwid_change(struct path *pp, struct vectors *vecs)
- 	}
- 	rescan_path(udd);
- 	sysfs_attr_set_value(udd, "uevent", "add", strlen("add"));
--	trigger_partitions_udev_change(udd, "add", strlen("add"));
- 	udev_device_unref(udd);
- }
- 
--- 
-2.17.2
-

SOURCES/0072-RH-mpathconf-correctly-handle-spaces-after-option-na.patch

@@ -1,165 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 9 Jul 2021 14:30:10 -0500
-Subject: [PATCH] RH: mpathconf: correctly handle spaces after option names
-
-mpathconf was either accepting any number of spaces, including zero,
-after option names, or it was only accepting one space.  It should
-accept one or more spaces.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipath/mpathconf | 40 ++++++++++++++++++++--------------------
- 1 file changed, 20 insertions(+), 20 deletions(-)
-
-diff --git a/multipath/mpathconf b/multipath/mpathconf
-index 2f4f3eaf..5f2285ab 100644
---- a/multipath/mpathconf
-+++ b/multipath/mpathconf
-@@ -240,7 +240,7 @@ function validate_args
- 		echo "--enable_foreign must be either 'y' or 'n'"
- 		exit 1
- 	fi
--	if [ -z "$ENABLE" -a -z "$FIND" -a -z "$FRIENDLY" -a -z "$PROPERTY" ]; then
-+	if [ -z "$ENABLE" -a -z "$FIND" -a -z "$FRIENDLY" -a -z "$PROPERTY" -a -z "$FOREIGN" ]; then
- 		SHOW_STATUS=1
- 	fi
- 	if [ -n "$MODULE" ] && [ "$MODULE" != "y" -a "$MODULE" != "n" ]; then
-@@ -315,36 +315,36 @@ if [ "$MULTIPATHD" = "y" ]; then
- fi
- 
- if [ "$HAVE_BLACKLIST" = "1" ]; then
--	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*devnode \"\.\?\*\"" ; then
-+	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"" ; then
- 		HAVE_DISABLE=1
--	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*devnode \"\.\?\*\"" ; then
-+	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"" ; then
- 		HAVE_DISABLE=0
- 	fi
- fi
- 
- if [ "$HAVE_BLACKLIST" = "1" ]; then
--	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*wwid \"\.\?\*\"" ; then
-+	if sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*wwid[[:space:]][[:space:]]*\"\.\?\*\"" ; then
- 		HAVE_WWID_DISABLE=1
--	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*wwid \"\.\?\*\"" ; then
-+	elif sed -n '/^blacklist[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*wwid[[:space:]][[:space:]]*\"\.\?\*\"" ; then
- 		HAVE_WWID_DISABLE=0
- 	fi
- fi
- 
- if [ "$HAVE_DEFAULTS" = "1" ]; then
--	HAVE_FIND=`sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | sed -n 's/^[[:blank:]]*find_multipaths[[:blank:]]*\([^[:blank:]]*\).*$/\1/p' | sed -n 1p`
-+	HAVE_FIND=`sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | sed -n 's/^[[:blank:]]*find_multipaths[[:blank:]][[:blank:]]*\([^[:blank:]]*\).*$/\1/p' | sed -n 1p`
- 	if [ "$HAVE_FIND" = "1" ]; then
- 		HAVE_FIND="yes"
- 	elif [ "$HAVE_FIND" = "0" ]; then
- 		HAVE_FIND="no"
- 	fi
--	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]]*\(yes\|1\)" ; then
-+	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(yes\|1\)" ; then
- 		HAVE_FRIENDLY=1
--	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]]*\(no\|0\)" ; then
-+	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(no\|0\)" ; then
- 		HAVE_FRIENDLY=0
- 	fi
- 	if sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*enable_foreign" ; then
- 		HAVE_FOREIGN=0
--	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign[[:space:]]*\"\^\$\"" ; then
-+	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign[[:space:]][[:space:]]*\"\^\$\"" ; then
- 		HAVE_FOREIGN=1
- 	elif sed -n '/^defaults[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*enable_foreign" ; then
- 		HAVE_FOREIGN=2
-@@ -352,9 +352,9 @@ if [ "$HAVE_DEFAULTS" = "1" ]; then
- fi
- 
- if [ "$HAVE_EXCEPTIONS" = "1" ]; then
--	if sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
-+	if sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
-                 HAVE_PROPERTY=1
--        elif sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
-+        elif sed -n '/^blacklist_exceptions[[:space:]]*{/,/^}/ p' $TMPFILE | grep -q "^[[:space:]]*#[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"" ; then
-                 HAVE_PROPERTY=0
-         fi
- fi
-@@ -427,14 +427,14 @@ fi
- 
- if [ "$ENABLE" = 2 ]; then
- 	if [ "$HAVE_DISABLE" = 1 ]; then
--		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode \"\.\?\*\"/#	devnode ".*"/' $TMPFILE
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"/#	devnode ".*"/' $TMPFILE
- 	fi
- 	if [ -z "$HAVE_WWID_DISABLE" ]; then
- 		sed -i '/^blacklist[[:space:]]*{/ a\
- 	wwid ".*"
- ' $TMPFILE
- 	elif [ "$HAVE_WWID_DISABLE" = 0 ]; then
--		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*wwid \"\.\?\*\"/	wwid ".*"/' $TMPFILE
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*wwid[[:space:]][[:space:]]*\"\.\?\*\"/	wwid ".*"/' $TMPFILE
- 	fi
- 	if [ "$HAVE_EXCEPTIONS" = 1 ]; then
- 		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ {/^[[:space:]]*wwid/ d}' $TMPFILE
-@@ -448,7 +448,7 @@ _EOF_
- 	add_blacklist_exceptions
- elif [ "$ENABLE" = 1 ]; then
- 	if [ "$HAVE_DISABLE" = 1 ]; then
--		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode \"\.\?\*\"/#	devnode ".*"/' $TMPFILE
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"/#	devnode ".*"/' $TMPFILE
- 	fi
- elif [ "$ENABLE" = 0 ]; then
- 	if [ -z "$HAVE_DISABLE" ]; then
-@@ -456,7 +456,7 @@ elif [ "$ENABLE" = 0 ]; then
- 	devnode ".*"
- ' $TMPFILE
- 	elif [ "$HAVE_DISABLE" = 0 ]; then
--		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*devnode \"\.\?\*\"/	devnode ".*"/' $TMPFILE
-+		sed -i '/^blacklist[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*devnode[[:space:]][[:space:]]*\"\.\?\*\"/	devnode ".*"/' $TMPFILE
- 	fi
- fi
- 
-@@ -467,14 +467,14 @@ if [ -n "$FIND" ]; then
- ' $TMPFILE
- 		CHANGED_CONFIG=1
- 	elif [ "$FIND" != "$HAVE_FIND" ]; then
--		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:blank:]]*find_multipaths[[:blank:]]*[^[:blank:]]*/	find_multipaths '"$FIND"'/' $TMPFILE
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:blank:]]*find_multipaths[[:blank:]][[:blank:]]*[^[:blank:]]*/	find_multipaths '"$FIND"'/' $TMPFILE
- 		CHANGED_CONFIG=1
- 	fi
- fi
- 
- if [ "$FRIENDLY" = "n" ]; then
- 	if [ "$HAVE_FRIENDLY" = 1 ]; then
--		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]]*\(yes\|1\)/	user_friendly_names no/' $TMPFILE
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(yes\|1\)/	user_friendly_names no/' $TMPFILE
- 		CHANGED_CONFIG=1
- 	fi
- elif [ "$FRIENDLY" = "y" ]; then
-@@ -484,14 +484,14 @@ elif [ "$FRIENDLY" = "y" ]; then
- ' $TMPFILE
- 		CHANGED_CONFIG=1
- 	elif [ "$HAVE_FRIENDLY" = 0 ]; then
--		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]]*\(no\|0\)/	user_friendly_names yes/' $TMPFILE
-+		sed -i '/^defaults[[:space:]]*{/,/^}/ s/^[[:space:]]*user_friendly_names[[:space:]][[:space:]]*\(no\|0\)/	user_friendly_names yes/' $TMPFILE
- 		CHANGED_CONFIG=1
- 	fi
- fi
- 
- if [ "$PROPERTY" = "n" ]; then
- 	if [ "$HAVE_PROPERTY" = 1 ]; then
--		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/#	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
-+		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/#	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
- 		CHANGED_CONFIG=1
- 	fi
- elif [ "$PROPERTY" = "y" ]; then
-@@ -501,7 +501,7 @@ elif [ "$PROPERTY" = "y" ]; then
- ' $TMPFILE
- 		CHANGED_CONFIG=1
- 	elif [ "$HAVE_PROPERTY" = 0 ]; then
--		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*property[[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
-+		sed -i '/^blacklist_exceptions[[:space:]]*{/,/^}/ s/^[[:space:]]*#[[:space:]]*property[[:space:]][[:space:]]*\"(SCSI_IDENT_|ID_WWN)\"/	property \"(SCSI_IDENT_|ID_WWN)\"/' $TMPFILE
- 		CHANGED_CONFIG=1
- 	fi
- fi
--- 
-2.30.2
-

SOURCES/0073-multipath.conf-fix-typo-in-checker_timeout-descripti.patch

@@ -1,23 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 15 Jul 2021 14:48:15 -0500
-Subject: [PATCH] multipath.conf: fix typo in checker_timeout description
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipath/multipath.conf.5 | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
-index 6da15aad..0c04c7e4 100644
---- a/multipath/multipath.conf.5
-+++ b/multipath/multipath.conf.5
-@@ -638,7 +638,7 @@ Specify the timeout to use for path checkers and prioritizers, in seconds.
- Only prioritizers that issue scsi commands use checker_timeout. Checkers
- that support an asynchronous mode (\fItur\fR and \fIdirectio\fR), will
- return shortly after being called by multipathd, regardless of whether the
--storage array responds. If the storage array hasn't responded, mulitpathd will
-+storage array responds. If the storage array hasn't responded, multipathd will
- check for a response every second, until \fIchecker_timeout\fR seconds have
- elapsed.
- .RS

SOURCES/0074-mpathpersist-fail-commands-when-no-usable-paths-exis.patch

@@ -1,41 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 22 Jul 2021 17:48:06 -0500
-Subject: [PATCH] mpathpersist: fail commands when no usable paths exist
-
-"mpathpersist -oCK <reservation_key> <device>" will return success if it
-is run on devices with no usable paths, but nothing is actually done.
-The -L command will fail, but it should give up sooner, and with a more
-helpful error message.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmpathpersist/mpath_persist.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c
-index 07a5f17f..d0744773 100644
---- a/libmpathpersist/mpath_persist.c
-+++ b/libmpathpersist/mpath_persist.c
-@@ -629,7 +629,8 @@ int mpath_prout_common(struct multipath *mpp,int rq_servact, int rq_scope,
- 			return ret ;
- 		}
- 	}
--	return MPATH_PR_SUCCESS;
-+	condlog (0, "%s: no path available", mpp->wwid);
-+	return MPATH_PR_DMMP_ERROR;
- }
- 
- int send_prout_activepath(char * dev, int rq_servact, int rq_scope,
-@@ -688,6 +689,11 @@ int mpath_prout_rel(struct multipath *mpp,int rq_servact, int rq_scope,
- 
- 	active_pathcount = pathcount (mpp, PATH_UP) + pathcount (mpp, PATH_GHOST);
- 
-+	if (active_pathcount == 0) {
-+		condlog (0, "%s: no path available", mpp->wwid);
-+		return MPATH_PR_DMMP_ERROR;
-+	}
-+
- 	struct threadinfo thread[active_pathcount];
- 	memset(thread, 0, sizeof(thread));
- 	for (i = 0; i < active_pathcount; i++){

SOURCES/0075-multipath-print-warning-if-multipathd-is-not-running.patch

@@ -1,107 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 16 Jul 2021 12:39:17 -0500
-Subject: [PATCH] multipath: print warning if multipathd is not running.
-
-If multipath notices that multipath devices exist or were created, and
-multipathd is not running, it now prints a warning message, so users are
-notified of the issue.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/configure.c | 13 +++++++++++--
- libmultipath/configure.h |  1 +
- multipath/main.c         |  5 +++++
- 3 files changed, 17 insertions(+), 2 deletions(-)
-
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index f24d9283..9c8d3e34 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -1043,7 +1043,8 @@ deadmap (struct multipath * mpp)
- 	return 1; /* dead */
- }
- 
--int check_daemon(void)
-+extern int
-+check_daemon(void)
- {
- 	int fd;
- 	char *reply;
-@@ -1097,6 +1098,8 @@ int coalesce_paths (struct vectors * vecs, vector newmp, char * refwwid,
- 	struct config *conf;
- 	int allow_queueing;
- 	uint64_t *size_mismatch_seen;
-+	bool map_processed = false;
-+	bool no_daemon = false;
- 
- 	/* ignore refwwid if it's empty */
- 	if (refwwid && !strlen(refwwid))
-@@ -1239,7 +1242,9 @@ int coalesce_paths (struct vectors * vecs, vector newmp, char * refwwid,
- 		conf = get_multipath_config();
- 		allow_queueing = conf->allow_queueing;
- 		put_multipath_config(conf);
--		if (!is_daemon && !allow_queueing && !check_daemon()) {
-+		if (!is_daemon && !allow_queueing &&
-+		    (no_daemon || !check_daemon())) {
-+			no_daemon = true;
- 			if (mpp->no_path_retry != NO_PATH_RETRY_UNDEF &&
- 			    mpp->no_path_retry != NO_PATH_RETRY_FAIL)
- 				condlog(3, "%s: multipathd not running, unset "
-@@ -1267,6 +1272,7 @@ int coalesce_paths (struct vectors * vecs, vector newmp, char * refwwid,
- 			else
- 				remove_map(mpp, vecs, 0);
- 		}
-+		map_processed = true;
- 	}
- 	/*
- 	 * Flush maps with only dead paths (ie not in sysfs)
-@@ -1292,6 +1298,9 @@ int coalesce_paths (struct vectors * vecs, vector newmp, char * refwwid,
- 				condlog(2, "%s: remove (dead)", alias);
- 		}
- 	}
-+	if (map_processed && !is_daemon && (no_daemon || !check_daemon()))
-+		condlog(2, "multipath devices exist, but multipathd service is not running");
-+
- 	ret = CP_OK;
- out:
- 	free(size_mismatch_seen);
-diff --git a/libmultipath/configure.h b/libmultipath/configure.h
-index 81090dd4..8a266d31 100644
---- a/libmultipath/configure.h
-+++ b/libmultipath/configure.h
-@@ -59,3 +59,4 @@ struct udev_device *get_udev_device(const char *dev, enum devtypes dev_type);
- void trigger_paths_udev_change(struct multipath *mpp, bool is_mpath);
- void trigger_partitions_udev_change(struct udev_device *dev, const char *action,
- 				    int len);
-+int check_daemon(void);
-diff --git a/multipath/main.c b/multipath/main.c
-index 607cada2..14d045c9 100644
---- a/multipath/main.c
-+++ b/multipath/main.c
-@@ -254,6 +254,7 @@ get_dm_mpvec (enum mpath_cmds cmd, vector curmp, vector pathvec, char * refwwid)
- 	int i;
- 	struct multipath * mpp;
- 	char params[PARAMS_SIZE], status[PARAMS_SIZE];
-+	bool maps_present = false;
- 
- 	if (dm_get_maps(curmp))
- 		return 1;
-@@ -302,6 +303,8 @@ get_dm_mpvec (enum mpath_cmds cmd, vector curmp, vector pathvec, char * refwwid)
- 
- 		if (cmd == CMD_CREATE)
- 			reinstate_paths(mpp);
-+
-+		maps_present = true;
- 	}
- 
- 	if (cmd == CMD_LIST_SHORT || cmd == CMD_LIST_LONG) {
-@@ -311,6 +314,8 @@ get_dm_mpvec (enum mpath_cmds cmd, vector curmp, vector pathvec, char * refwwid)
- 		put_multipath_config(conf);
- 	}
- 
-+	if (maps_present && !check_daemon())
-+		condlog(2, "multipath devices exist, but multipathd service is not running");
- 	return 0;
- }
- 

SOURCES/0076-multipathd-don-t-access-path-if-it-was-deleted.patch

@@ -1,64 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 23 Jul 2021 14:10:06 -0500
-Subject: [PATCH] multipathd: don't access path if it was deleted
-
-ev_remove_path() could fail and still delete the path. This could cause
-problems for handle_path_wwid_change(), which expected that a failure
-meant that the path still existed. ev_remove_path now returns a
-different error code for failure to reload the multipath device, so that
-it can be differentiated from cases where the path was no removed.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipathd/main.c | 11 +++++++----
- 1 file changed, 7 insertions(+), 4 deletions(-)
-
-diff --git a/multipathd/main.c b/multipathd/main.c
-index e6c19ab2..823b53a2 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -86,6 +86,9 @@
- #define FILE_NAME_SIZE 256
- #define CMDSIZE 160
- 
-+#define PATH_REMOVE_FAILED 1
-+#define MAP_RELOAD_FAILED 2
-+
- #define LOG_MSG(lvl, verb, pp)					\
- do {								\
- 	if (pp->mpp && checker_selected(&pp->checker) &&	\
-@@ -840,7 +843,7 @@ handle_path_wwid_change(struct path *pp, struct vectors *vecs)
- 		return;
- 
- 	udd = udev_device_ref(pp->udev);
--	if (ev_remove_path(pp, vecs, 1) != 0 && pp->mpp) {
-+	if (ev_remove_path(pp, vecs, 1) == PATH_REMOVE_FAILED && pp->mpp) {
- 		pp->dmstate = PSTATE_FAILED;
- 		dm_fail_path(pp->mpp->alias, pp->dev_t);
- 	}
-@@ -1226,13 +1229,13 @@ ev_remove_path (struct path *pp, struct vectors * vecs, int need_do_map)
- 			condlog(0, "%s: failed in domap for "
- 				"removal of path %s",
- 				mpp->alias, pp->dev);
--			retval = 1;
-+			retval = MAP_RELOAD_FAILED;
- 		} else {
- 			/*
- 			 * update our state from kernel
- 			 */
- 			if (setup_multipath(vecs, mpp))
--				return 1;
-+				return PATH_REMOVE_FAILED;
- 			sync_map_state(mpp);
- 
- 			condlog(2, "%s [%s]: path removed from map %s",
-@@ -1250,7 +1253,7 @@ out:
- 
- fail:
- 	remove_map_and_stop_waiter(mpp, vecs);
--	return 1;
-+	return PATH_REMOVE_FAILED;
- }
- 
- static int

SOURCES/0077-multipathd.socket-add-missing-conditions-from-servic.patch

@@ -1,43 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Luca BRUNO <luca.bruno@coreos.com>
-Date: Fri, 24 Sep 2021 09:34:01 +0000
-Subject: [PATCH] multipathd.socket: add missing conditions from service unit
-
-Upstream Status: https://github.com/openSUSE/multipath-tools.git
-Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2008101
-Conflicts: Match the conditions with RHEL-8 multipathd.service unit
-
-commit 345ccf564ce7d904641bd32baf4fc53c2283d95c
-Author: Luca BRUNO <luca.bruno@coreos.com>
-Date:   Fri Sep 24 09:34:01 2021 +0000
-
-    multipathd.socket: add missing conditions from service unit
-
-    This aligns 'multipathd' socket and service units, by adding the
-    start conditions that are set on the service but not on the socket.
-    It should help avoiding situations where the socket unit ends up
-    marked as failed after hitting its retry-limit.
-
-    Fixes: https://github.com/opensvc/multipath-tools/issues/15
-    Signed-off-by: Luca BRUNO <luca.bruno@coreos.com>
-    Reviewed-by: Martin Wilck <mwilck@suse.com>
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- multipathd/multipathd.socket | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/multipathd/multipathd.socket b/multipathd/multipathd.socket
-index 0ed4a1f7..c62c0fc8 100644
---- a/multipathd/multipathd.socket
-+++ b/multipathd/multipathd.socket
-@@ -1,6 +1,9 @@
- [Unit]
- Description=multipathd control socket
- DefaultDependencies=no
-+ConditionPathExists=/etc/multipath.conf
-+ConditionKernelCommandLine=!nompath
-+ConditionKernelCommandLine=!multipath=off
- Before=sockets.target
- 
- [Socket]

SOURCES/0078-libmulitpath-add-section-name-to-invalid-keyword-out.patch

@@ -1,70 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 23 Sep 2021 14:16:51 -0500
-Subject: [PATCH] libmulitpath: add section name to invalid keyword output
-
-If users forget the closing brace for a section in multipath.conf,
-multipath has no way to detect that. When it sees the keyword at the
-start of the next section, it will complain that there is an invalid
-keyword, because that keyword doesn't belong in previous section (which
-was never ended with a closing brace). This can confuse users. To make
-this easier to understand, when multipath prints and invalid keyword
-message, it now also prints the current section name, which can give
-users a hint that they didn't end the previous section.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/parser.c | 21 ++++++++++++++-------
- 1 file changed, 14 insertions(+), 7 deletions(-)
-
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index 48b54e87..96b95936 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -507,7 +507,8 @@ validate_config_strvec(vector strvec, char *file)
- }
- 
- static int
--process_stream(struct config *conf, FILE *stream, vector keywords, char *file)
-+process_stream(struct config *conf, FILE *stream, vector keywords,
-+	       const char *section, char *file)
- {
- 	int i;
- 	int r = 0, t;
-@@ -571,16 +572,22 @@ process_stream(struct config *conf, FILE *stream, vector keywords, char *file)
- 				if (keyword->sub) {
- 					kw_level++;
- 					r += process_stream(conf, stream,
--							    keyword->sub, file);
-+							    keyword->sub,
-+							    keyword->string,
-+							    file);
- 					kw_level--;
- 				}
- 				break;
- 			}
- 		}
--		if (i >= VECTOR_SIZE(keywords))
--			condlog(1, "%s line %d, invalid keyword: %s",
--				file, line_nr, str);
--
-+		if (i >= VECTOR_SIZE(keywords)) {
-+			if (section)
-+				condlog(1, "%s line %d, invalid keyword in the %s section: %s",
-+					file, line_nr, section, str);
-+			else
-+				condlog(1, "%s line %d, invalid keyword: %s",
-+					file, line_nr, str);
-+		}
- 		free_strvec(strvec);
- 	}
- 	if (kw_level == 1)
-@@ -611,7 +618,7 @@ process_file(struct config *conf, char *file)
- 
- 	/* Stream handling */
- 	line_nr = 0;
--	r = process_stream(conf, stream, conf->keywords, file);
-+	r = process_stream(conf, stream, conf->keywords, NULL, file);
- 	fclose(stream);
- 	//free_keywords(keywords);
- 

SOURCES/0079-libmultipath-use-typedef-for-keyword-handler-and-pri.patch

@@ -1,97 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 23 Sep 2021 21:39:36 -0500
-Subject: [PATCH] libmultipath: use typedef for keyword handler and print
- functions
-
-Don't keep writing out the function type.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/parser.c | 10 +++++-----
- libmultipath/parser.h | 25 ++++++++++++-------------
- 2 files changed, 17 insertions(+), 18 deletions(-)
-
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index 96b95936..e511acf9 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -32,8 +32,8 @@ static int line_nr;
- 
- int
- keyword_alloc(vector keywords, char *string,
--	      int (*handler) (struct config *, vector),
--	      int (*print) (struct config *, char *, int, const void*),
-+	      handler_fn *handler,
-+	      print_fn *print,
- 	      int unique)
- {
- 	struct keyword *keyword;
-@@ -71,8 +71,8 @@ install_sublevel_end(void)
- 
- int
- _install_keyword(vector keywords, char *string,
--		 int (*handler) (struct config *, vector),
--		 int (*print) (struct config *, char *, int, const void*),
-+		 handler_fn *handler,
-+		 print_fn *print,
- 		 int unique)
- {
- 	int i = 0;
-@@ -562,7 +562,7 @@ process_stream(struct config *conf, FILE *stream, vector keywords,
- 						goto out;
- 				}
- 				if (keyword->handler) {
--				    t = (*keyword->handler) (conf, strvec);
-+				    t = keyword->handler(conf, strvec);
- 					r += t;
- 					if (t)
- 						condlog(1, "multipath.conf +%d, parsing failed: %s",
-diff --git a/libmultipath/parser.h b/libmultipath/parser.h
-index b7917052..e8d89607 100644
---- a/libmultipath/parser.h
-+++ b/libmultipath/parser.h
-@@ -39,11 +39,15 @@
- #define EOB  "}"
- #define MAXBUF	1024
- 
--/* ketword definition */
-+
-+/* keyword definition */
-+typedef int print_fn(struct config *, char *, int, const void *);
-+typedef int handler_fn(struct config *, vector);
-+
- struct keyword {
- 	char *string;
--	int (*handler) (struct config *, vector);
--	int (*print) (struct config *, char *, int, const void *);
-+	handler_fn *handler;
-+	print_fn *print;
- 	vector sub;
- 	int unique;
- };
-@@ -58,19 +62,14 @@ struct keyword {
- 	for (i = 0; i < (k)->sub->allocated && ((p) = (k)->sub->slot[i]); i++)
- 
- /* Prototypes */
--extern int keyword_alloc(vector keywords, char *string,
--			 int (*handler) (struct config *, vector),
--			 int (*print) (struct config *, char *, int,
--				       const void *),
--			 int unique);
-+extern int keyword_alloc(vector keywords, char *string, handler_fn *handler,
-+			 print_fn *print, int unique);
- #define install_keyword_root(str, h) keyword_alloc(keywords, str, h, NULL, 1)
- extern void install_sublevel(void);
- extern void install_sublevel_end(void);
--extern int _install_keyword(vector keywords, char *string,
--			    int (*handler) (struct config *, vector),
--			    int (*print) (struct config *, char *, int,
--					  const void *),
--			    int unique);
-+
-+extern int _install_keyword(vector keywords, char *string, handler_fn *handler,
-+			    print_fn *print, int unique);
- #define install_keyword(str, vec, pri) _install_keyword(keywords, str, vec, pri, 1)
- #define install_keyword_multi(str, vec, pri) _install_keyword(keywords, str, vec, pri, 0)
- extern void dump_keywords(vector keydump, int level);

SOURCES/0080-libmultipath-print-the-correct-file-when-parsing-fai.patch

@@ -1,27 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 24 Sep 2021 13:13:31 -0500
-Subject: [PATCH] libmultipath: print the correct file when parsing fails
-
-Don't assume that parsing failed on multipath.conf
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/parser.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index e511acf9..341f2b80 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -565,8 +565,8 @@ process_stream(struct config *conf, FILE *stream, vector keywords,
- 				    t = keyword->handler(conf, strvec);
- 					r += t;
- 					if (t)
--						condlog(1, "multipath.conf +%d, parsing failed: %s",
--							line_nr, buf);
-+						condlog(1, "%s line %d, parsing failed: %s",
-+							file, line_nr, buf);
- 				}
- 
- 				if (keyword->sub) {

SOURCES/0081-libmultipath-pass-file-and-line-number-to-keyword-ha.patch

@@ -1,536 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Fri, 24 Sep 2021 17:59:12 -0500
-Subject: [PATCH] libmultipath: pass file and line number to keyword handlers
-
-This will make it possible for the keyword handlers to print more useful
-warning messages. It will be used by future patches.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c   | 145 +++++++++++++++++++++++++-----------------
- libmultipath/parser.c |   3 +-
- libmultipath/parser.h |   2 +-
- 3 files changed, 91 insertions(+), 59 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 13698b76..a8872da7 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -28,7 +28,7 @@
- #include "dict.h"
- 
- static int
--set_int(vector strvec, void *ptr)
-+set_int(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	int *int_ptr = (int *)ptr;
- 	char *buff, *eptr;
-@@ -57,7 +57,7 @@ set_int(vector strvec, void *ptr)
- }
- 
- static int
--set_uint(vector strvec, void *ptr)
-+set_uint(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	unsigned int *uint_ptr = (unsigned int *)ptr;
- 	char *buff, *eptr, *p;
-@@ -89,7 +89,7 @@ set_uint(vector strvec, void *ptr)
- }
- 
- static int
--set_str(vector strvec, void *ptr)
-+set_str(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char **str_ptr = (char **)ptr;
- 
-@@ -104,7 +104,7 @@ set_str(vector strvec, void *ptr)
- }
- 
- static int
--set_regex(vector strvec, void *ptr)
-+set_regex(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char **str_ptr = (char **)ptr;
- 
-@@ -119,7 +119,7 @@ set_regex(vector strvec, void *ptr)
- }
- 
- static int
--set_yes_no(vector strvec, void *ptr)
-+set_yes_no(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
-@@ -138,7 +138,7 @@ set_yes_no(vector strvec, void *ptr)
- }
- 
- static int
--set_yes_no_undef(vector strvec, void *ptr)
-+set_yes_no_undef(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
-@@ -240,9 +240,10 @@ print_yes_no_undef (char *buff, int len, long v)
- 
- #define declare_def_handler(option, function)				\
- static int								\
--def_ ## option ## _handler (struct config *conf, vector strvec)		\
-+def_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			    const char *file, int line_nr)		\
- {									\
--	return function (strvec, &conf->option);			\
-+	return function (strvec, &conf->option, file, line_nr);		\
- }
- 
- #define declare_def_snprint(option, function)				\
-@@ -277,12 +278,13 @@ snprint_def_ ## option (struct config *conf, char * buff, int len,	\
- 
- #define declare_hw_handler(option, function)				\
- static int								\
--hw_ ## option ## _handler (struct config *conf, vector strvec)		\
-+hw_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			   const char *file, int line_nr)		\
- {									\
- 	struct hwentry * hwe = VECTOR_LAST_SLOT(conf->hwtable);		\
- 	if (!hwe)							\
- 		return 1;						\
--	return function (strvec, &hwe->option);				\
-+	return function (strvec, &hwe->option, file, line_nr);		\
- }
- 
- #define declare_hw_snprint(option, function)				\
-@@ -296,11 +298,12 @@ snprint_hw_ ## option (struct config *conf, char * buff, int len,	\
- 
- #define declare_ovr_handler(option, function)				\
- static int								\
--ovr_ ## option ## _handler (struct config *conf, vector strvec)		\
-+ovr_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			    const char *file, int line_nr)		\
- {									\
- 	if (!conf->overrides)						\
- 		return 1;						\
--	return function (strvec, &conf->overrides->option);		\
-+	return function (strvec, &conf->overrides->option, file, line_nr); \
- }
- 
- #define declare_ovr_snprint(option, function)				\
-@@ -313,12 +316,13 @@ snprint_ovr_ ## option (struct config *conf, char * buff, int len,	\
- 
- #define declare_mp_handler(option, function)				\
- static int								\
--mp_ ## option ## _handler (struct config *conf, vector strvec)		\
-+mp_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			   const char *file, int line_nr)		\
- {									\
- 	struct mpentry * mpe = VECTOR_LAST_SLOT(conf->mptable);		\
- 	if (!mpe)							\
- 		return 1;						\
--	return function (strvec, &mpe->option);				\
-+	return function (strvec, &mpe->option, file, line_nr);		\
- }
- 
- #define declare_mp_snprint(option, function)				\
-@@ -330,9 +334,10 @@ snprint_mp_ ## option (struct config *conf, char * buff, int len,	\
- 	return function (buff, len, mpe->option);			\
- }
- 
--static int checkint_handler(struct config *conf, vector strvec)
-+static int checkint_handler(struct config *conf, vector strvec,
-+			    const char *file, int line_nr)
- {
--	int rc = set_uint(strvec, &conf->checkint);
-+	int rc = set_uint(strvec, &conf->checkint, file, line_nr);
- 
- 	if (rc)
- 		return rc;
-@@ -355,9 +360,10 @@ declare_def_snprint(reassign_maps, print_yes_no)
- declare_def_handler(multipath_dir, set_str)
- declare_def_snprint(multipath_dir, print_str)
- 
--static int def_partition_delim_handler(struct config *conf, vector strvec)
-+static int def_partition_delim_handler(struct config *conf, vector strvec,
-+				       const char *file, int line_nr)
- {
--	int rc = set_str(strvec, &conf->partition_delim);
-+	int rc = set_str(strvec, &conf->partition_delim, file, line_nr);
- 
- 	if (rc != 0)
- 		return rc;
-@@ -387,13 +393,13 @@ static const char * const find_multipaths_optvals[] = {
- };
- 
- static int
--def_find_multipaths_handler(struct config *conf, vector strvec)
-+def_find_multipaths_handler(struct config *conf, vector strvec,
-+			    const char *file, int line_nr)
- {
- 	char *buff;
- 	int i;
- 
--	if (set_yes_no_undef(strvec, &conf->find_multipaths) == 0 &&
--	    conf->find_multipaths != FIND_MULTIPATHS_UNDEF)
-+	if (set_yes_no_undef(strvec, &conf->find_multipaths, file, line_nr) == 0 && conf->find_multipaths != FIND_MULTIPATHS_UNDEF)
- 		return 0;
- 
- 	buff = set_value(strvec);
-@@ -451,7 +457,8 @@ static int snprint_uid_attrs(struct config *conf, char *buff, int len,
- 	return p - buff;
- }
- 
--static int uid_attrs_handler(struct config *conf, vector strvec)
-+static int uid_attrs_handler(struct config *conf, vector strvec,
-+			     const char *file, int line_nr)
- {
- 	char *val;
- 
-@@ -644,7 +651,8 @@ declare_hw_handler(skip_kpartx, set_yes_no_undef)
- declare_hw_snprint(skip_kpartx, print_yes_no_undef)
- declare_mp_handler(skip_kpartx, set_yes_no_undef)
- declare_mp_snprint(skip_kpartx, print_yes_no_undef)
--static int def_disable_changed_wwids_handler(struct config *conf, vector strvec)
-+static int def_disable_changed_wwids_handler(struct config *conf, vector strvec,
-+					     const char *file, int line_nr)
- {
- 	return 0;
- }
-@@ -675,20 +683,23 @@ declare_def_snprint_defstr(enable_foreign, print_str,
- 			   DEFAULT_ENABLE_FOREIGN)
- 
- static int
--def_config_dir_handler(struct config *conf, vector strvec)
-+def_config_dir_handler(struct config *conf, vector strvec, const char *file,
-+		       int line_nr)
- {
- 	/* this is only valid in the main config file */
- 	if (conf->processed_main_config)
- 		return 0;
--	return set_str(strvec, &conf->config_dir);
-+	return set_str(strvec, &conf->config_dir, file, line_nr);
- }
- declare_def_snprint(config_dir, print_str)
- 
- #define declare_def_attr_handler(option, function)			\
- static int								\
--def_ ## option ## _handler (struct config *conf, vector strvec)		\
-+def_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			    const char *file, int line_nr)		\
- {									\
--	return function (strvec, &conf->option, &conf->attribute_flags);\
-+	return function (strvec, &conf->option, &conf->attribute_flags, \
-+			 file, line_nr);				\
- }
- 
- #define declare_def_attr_snprint(option, function)			\
-@@ -702,12 +713,14 @@ snprint_def_ ## option (struct config *conf, char * buff, int len,	\
- 
- #define declare_mp_attr_handler(option, function)			\
- static int								\
--mp_ ## option ## _handler (struct config *conf, vector strvec)		\
-+mp_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			   const char *file, int line_nr)		\
- {									\
- 	struct mpentry * mpe = VECTOR_LAST_SLOT(conf->mptable);		\
- 	if (!mpe)							\
- 		return 1;						\
--	return function (strvec, &mpe->option, &mpe->attribute_flags);	\
-+	return function (strvec, &mpe->option, &mpe->attribute_flags,	\
-+			 file, line_nr);				\
- }
- 
- #define declare_mp_attr_snprint(option, function)			\
-@@ -721,7 +734,7 @@ snprint_mp_ ## option (struct config *conf, char * buff, int len,	\
- }
- 
- static int
--set_mode(vector strvec, void *ptr, int *flags)
-+set_mode(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
- {
- 	mode_t mode;
- 	mode_t *mode_ptr = (mode_t *)ptr;
-@@ -742,7 +755,7 @@ set_mode(vector strvec, void *ptr, int *flags)
- }
- 
- static int
--set_uid(vector strvec, void *ptr, int *flags)
-+set_uid(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
- {
- 	uid_t uid;
- 	uid_t *uid_ptr = (uid_t *)ptr;
-@@ -767,7 +780,7 @@ set_uid(vector strvec, void *ptr, int *flags)
- }
- 
- static int
--set_gid(vector strvec, void *ptr, int *flags)
-+set_gid(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
- {
- 	gid_t gid;
- 	gid_t *gid_ptr = (gid_t *)ptr;
-@@ -834,7 +847,7 @@ declare_mp_attr_handler(gid, set_gid)
- declare_mp_attr_snprint(gid, print_gid)
- 
- static int
--set_undef_off_zero(vector strvec, void *ptr)
-+set_undef_off_zero(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
-@@ -876,7 +889,7 @@ declare_hw_handler(fast_io_fail, set_undef_off_zero)
- declare_hw_snprint(fast_io_fail, print_undef_off_zero)
- 
- static int
--set_dev_loss(vector strvec, void *ptr)
-+set_dev_loss(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char * buff;
- 	unsigned int *uint_ptr = (unsigned int *)ptr;
-@@ -919,7 +932,7 @@ declare_hw_handler(eh_deadline, set_undef_off_zero)
- declare_hw_snprint(eh_deadline, print_undef_off_zero)
- 
- static int
--set_pgpolicy(vector strvec, void *ptr)
-+set_pgpolicy(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
-@@ -985,7 +998,8 @@ get_sys_max_fds(int *max_fds)
- 
- 
- static int
--max_fds_handler(struct config *conf, vector strvec)
-+max_fds_handler(struct config *conf, vector strvec, const char *file,
-+		int line_nr)
- {
- 	char * buff;
- 	int r = 0, max_fds;
-@@ -1030,7 +1044,7 @@ snprint_max_fds (struct config *conf, char * buff, int len, const void * data)
- }
- 
- static int
--set_rr_weight(vector strvec, void *ptr)
-+set_rr_weight(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
-@@ -1074,7 +1088,7 @@ declare_mp_handler(rr_weight, set_rr_weight)
- declare_mp_snprint(rr_weight, print_rr_weight)
- 
- static int
--set_pgfailback(vector strvec, void *ptr)
-+set_pgfailback(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
-@@ -1124,7 +1138,7 @@ declare_mp_handler(pgfailback, set_pgfailback)
- declare_mp_snprint(pgfailback, print_pgfailback)
- 
- static int
--no_path_retry_helper(vector strvec, void *ptr)
-+no_path_retry_helper(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
-@@ -1169,7 +1183,8 @@ declare_mp_handler(no_path_retry, no_path_retry_helper)
- declare_mp_snprint(no_path_retry, print_no_path_retry)
- 
- static int
--def_log_checker_err_handler(struct config *conf, vector strvec)
-+def_log_checker_err_handler(struct config *conf, vector strvec,
-+			    const char *file, int line_nr)
- {
- 	char * buff;
- 
-@@ -1243,7 +1258,8 @@ print_reservation_key(char * buff, int len, struct be64 key, uint8_t flags,
- }
- 
- static int
--def_reservation_key_handler(struct config *conf, vector strvec)
-+def_reservation_key_handler(struct config *conf, vector strvec,
-+			    const char *file, int line_nr)
- {
- 	return set_reservation_key(strvec, &conf->reservation_key,
- 				   &conf->sa_flags,
-@@ -1260,7 +1276,8 @@ snprint_def_reservation_key (struct config *conf, char * buff, int len,
- }
- 
- static int
--mp_reservation_key_handler(struct config *conf, vector strvec)
-+mp_reservation_key_handler(struct config *conf, vector strvec, const char *file,
-+			   int line_nr)
- {
- 	struct mpentry * mpe = VECTOR_LAST_SLOT(conf->mptable);
- 	if (!mpe)
-@@ -1281,7 +1298,7 @@ snprint_mp_reservation_key (struct config *conf, char * buff, int len,
- }
- 
- static int
--set_off_int_undef(vector strvec, void *ptr)
-+set_off_int_undef(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
-@@ -1422,7 +1439,8 @@ declare_hw_snprint(recheck_wwid, print_yes_no_undef)
- 
- 
- static int
--def_uxsock_timeout_handler(struct config *conf, vector strvec)
-+def_uxsock_timeout_handler(struct config *conf, vector strvec, const char *file,
-+			   int line_nr)
- {
- 	unsigned int uxsock_timeout;
- 	char *buff;
-@@ -1442,7 +1460,8 @@ def_uxsock_timeout_handler(struct config *conf, vector strvec)
- }
- 
- static int
--hw_vpd_vendor_handler(struct config *conf, vector strvec)
-+hw_vpd_vendor_handler(struct config *conf, vector strvec, const char *file,
-+		      int line_nr)
- {
- 	int i;
- 	char *buff;
-@@ -1482,7 +1501,8 @@ snprint_hw_vpd_vendor(struct config *conf, char * buff, int len,
-  * blacklist block handlers
-  */
- static int
--blacklist_handler(struct config *conf, vector strvec)
-+blacklist_handler(struct config *conf, vector strvec, const char*file,
-+		  int line_nr)
- {
- 	if (!conf->blist_devnode)
- 		conf->blist_devnode = vector_alloc();
-@@ -1504,7 +1524,8 @@ blacklist_handler(struct config *conf, vector strvec)
- }
- 
- static int
--blacklist_exceptions_handler(struct config *conf, vector strvec)
-+blacklist_exceptions_handler(struct config *conf, vector strvec,
-+			     const char *file, int line_nr)
- {
- 	if (!conf->elist_devnode)
- 		conf->elist_devnode = vector_alloc();
-@@ -1527,7 +1548,8 @@ blacklist_exceptions_handler(struct config *conf, vector strvec)
- 
- #define declare_ble_handler(option)					\
- static int								\
--ble_ ## option ## _handler (struct config *conf, vector strvec)		\
-+ble_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			    const char *file, int line_nr)		\
- {									\
- 	char * buff;							\
- 									\
-@@ -1543,7 +1565,8 @@ ble_ ## option ## _handler (struct config *conf, vector strvec)		\
- 
- #define declare_ble_device_handler(name, option, vend, prod)		\
- static int								\
--ble_ ## option ## _ ## name ## _handler (struct config *conf, vector strvec) \
-+ble_ ## option ## _ ## name ## _handler (struct config *conf, vector strvec, \
-+					 const char *file, int line_nr)	\
- {									\
- 	char * buff;							\
- 									\
-@@ -1583,13 +1606,15 @@ snprint_ble_simple (struct config *conf, char * buff, int len,
- }
- 
- static int
--ble_device_handler(struct config *conf, vector strvec)
-+ble_device_handler(struct config *conf, vector strvec, const char *file,
-+		   int line_nr)
- {
- 	return alloc_ble_device(conf->blist_device);
- }
- 
- static int
--ble_except_device_handler(struct config *conf, vector strvec)
-+ble_except_device_handler(struct config *conf, vector strvec, const char *file,
-+			  int line_nr)
- {
- 	return alloc_ble_device(conf->elist_device);
- }
-@@ -1623,7 +1648,8 @@ snprint_bled_product (struct config *conf, char * buff, int len,
-  * devices block handlers
-  */
- static int
--devices_handler(struct config *conf, vector strvec)
-+devices_handler(struct config *conf, vector strvec, const char *file,
-+		int line_nr)
- {
- 	if (!conf->hwtable)
- 		conf->hwtable = vector_alloc();
-@@ -1635,7 +1661,8 @@ devices_handler(struct config *conf, vector strvec)
- }
- 
- static int
--device_handler(struct config *conf, vector strvec)
-+device_handler(struct config *conf, vector strvec, const char *file,
-+	       int line_nr)
- {
- 	struct hwentry * hwe;
- 
-@@ -1672,7 +1699,8 @@ declare_hw_snprint(hwhandler, print_str)
-  * overrides handlers
-  */
- static int
--overrides_handler(struct config *conf, vector strvec)
-+overrides_handler(struct config *conf, vector strvec, const char *file,
-+		  int line_nr)
- {
- 	if (!conf->overrides)
- 		conf->overrides = alloc_hwe();
-@@ -1689,7 +1717,8 @@ overrides_handler(struct config *conf, vector strvec)
-  * multipaths block handlers
-  */
- static int
--multipaths_handler(struct config *conf, vector strvec)
-+multipaths_handler(struct config *conf, vector strvec, const char *file,
-+		   int line_nr)
- {
- 	if (!conf->mptable)
- 		conf->mptable = vector_alloc();
-@@ -1701,7 +1730,8 @@ multipaths_handler(struct config *conf, vector strvec)
- }
- 
- static int
--multipath_handler(struct config *conf, vector strvec)
-+multipath_handler(struct config *conf, vector strvec, const char *file,
-+		  int line_nr)
- {
- 	struct mpentry * mpe;
- 
-@@ -1730,7 +1760,8 @@ declare_mp_snprint(alias, print_str)
-  */
- 
- static int
--deprecated_handler(struct config *conf, vector strvec)
-+deprecated_handler(struct config *conf, vector strvec, const char *file,
-+		   int line_nr)
- {
- 	char * buff;
- 
-diff --git a/libmultipath/parser.c b/libmultipath/parser.c
-index 341f2b80..29e8cee0 100644
---- a/libmultipath/parser.c
-+++ b/libmultipath/parser.c
-@@ -562,7 +562,8 @@ process_stream(struct config *conf, FILE *stream, vector keywords,
- 						goto out;
- 				}
- 				if (keyword->handler) {
--				    t = keyword->handler(conf, strvec);
-+				    t = keyword->handler(conf, strvec, file,
-+							 line_nr);
- 					r += t;
- 					if (t)
- 						condlog(1, "%s line %d, parsing failed: %s",
-diff --git a/libmultipath/parser.h b/libmultipath/parser.h
-index e8d89607..8b424b7a 100644
---- a/libmultipath/parser.h
-+++ b/libmultipath/parser.h
-@@ -42,7 +42,7 @@
- 
- /* keyword definition */
- typedef int print_fn(struct config *, char *, int, const void *);
--typedef int handler_fn(struct config *, vector);
-+typedef int handler_fn(struct config *, vector, const char *file, int line_nr);
- 
- struct keyword {
- 	char *string;

SOURCES/0082-libmultipath-make-set_int-take-a-range-for-valid-val.patch

@@ -1,250 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Tue, 28 Sep 2021 15:59:19 -0500
-Subject: [PATCH] libmultipath: make set_int take a range for valid values
-
-If a value outside of the valid range is passed to set_int, it caps the
-value at appropriate limit, and issues a warning.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c | 121 +++++++++++++++++++++++++++-----------------
- 1 file changed, 75 insertions(+), 46 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index a8872da7..686f4d5c 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -28,7 +28,8 @@
- #include "dict.h"
- 
- static int
--set_int(vector strvec, void *ptr, const char *file, int line_nr)
-+set_int(vector strvec, void *ptr, int min, int max, const char *file,
-+	int line_nr)
- {
- 	int *int_ptr = (int *)ptr;
- 	char *buff, *eptr;
-@@ -43,11 +44,17 @@ set_int(vector strvec, void *ptr, const char *file, int line_nr)
- 	if (eptr > buff)
- 		while (isspace(*eptr))
- 			eptr++;
--	if (*buff == '\0' || *eptr != '\0' || res > INT_MAX || res < INT_MIN) {
--		condlog(1, "%s: invalid value for %s: \"%s\"",
--			__func__, (char*)VECTOR_SLOT(strvec, 0), buff);
-+	if (*buff == '\0' || *eptr != '\0') {
-+		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
-+			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
- 		rc = 1;
- 	} else {
-+		if (res > max || res < min) {
-+			res = (res > max) ? max : min;
-+			condlog(1, "%s line %d, value for %s too %s, capping at %ld",
-+			file, line_nr, (char*)VECTOR_SLOT(strvec, 0),
-+			(res == max)? "large" : "small", res);
-+		}
- 		rc = 0;
- 		*int_ptr = res;
- 	}
-@@ -76,8 +83,8 @@ set_uint(vector strvec, void *ptr, const char *file, int line_nr)
- 		while (isspace(*eptr))
- 			eptr++;
- 	if (*buff == '\0' || *eptr != '\0' || !isdigit(*p) || res > UINT_MAX) {
--		condlog(1, "%s: invalid value for %s: \"%s\"",
--			__func__, (char*)VECTOR_SLOT(strvec, 0), buff);
-+		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
-+			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
- 		rc = 1;
- 	} else {
- 		rc = 0;
-@@ -246,6 +253,14 @@ def_ ## option ## _handler (struct config *conf, vector strvec,		\
- 	return function (strvec, &conf->option, file, line_nr);		\
- }
- 
-+#define declare_def_range_handler(option, minval, maxval)			\
-+static int								\
-+def_ ## option ## _handler (struct config *conf, vector strvec,         \
-+			    const char *file, int line_nr)		\
-+{									\
-+	return set_int(strvec, &conf->option, minval, maxval, file, line_nr); \
-+}
-+
- #define declare_def_snprint(option, function)				\
- static int								\
- snprint_def_ ## option (struct config *conf, char * buff, int len,	\
-@@ -287,6 +302,18 @@ hw_ ## option ## _handler (struct config *conf, vector strvec,		\
- 	return function (strvec, &hwe->option, file, line_nr);		\
- }
- 
-+#define declare_hw_range_handler(option, minval, maxval)		\
-+static int								\
-+hw_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			   const char *file, int line_nr)		\
-+{									\
-+	struct hwentry * hwe = VECTOR_LAST_SLOT(conf->hwtable);		\
-+	if (!hwe)							\
-+		return 1;						\
-+	return set_int(strvec, &hwe->option, minval, maxval, file, line_nr); \
-+}
-+
-+
- #define declare_hw_snprint(option, function)				\
- static int								\
- snprint_hw_ ## option (struct config *conf, char * buff, int len,	\
-@@ -306,6 +333,17 @@ ovr_ ## option ## _handler (struct config *conf, vector strvec,		\
- 	return function (strvec, &conf->overrides->option, file, line_nr); \
- }
- 
-+#define declare_ovr_range_handler(option, minval, maxval)		\
-+static int								\
-+ovr_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			    const char *file, int line_nr)		\
-+{									\
-+	if (!conf->overrides)						\
-+		return 1;						\
-+	return set_int(strvec, &conf->overrides->option, minval, maxval, \
-+		       file, line_nr); \
-+}
-+
- #define declare_ovr_snprint(option, function)				\
- static int								\
- snprint_ovr_ ## option (struct config *conf, char * buff, int len,	\
-@@ -325,6 +363,17 @@ mp_ ## option ## _handler (struct config *conf, vector strvec,		\
- 	return function (strvec, &mpe->option, file, line_nr);		\
- }
- 
-+#define declare_mp_range_handler(option, minval, maxval)		\
-+static int								\
-+mp_ ## option ## _handler (struct config *conf, vector strvec,		\
-+			   const char *file, int line_nr)		\
-+{									\
-+	struct mpentry * mpe = VECTOR_LAST_SLOT(conf->mptable);		\
-+	if (!mpe)							\
-+		return 1;						\
-+	return set_int(strvec, &mpe->option, minval, maxval, file, line_nr); \
-+}
-+
- #define declare_mp_snprint(option, function)				\
- static int								\
- snprint_mp_ ## option (struct config *conf, char * buff, int len,	\
-@@ -351,7 +400,7 @@ declare_def_snprint(checkint, print_int)
- declare_def_handler(max_checkint, set_uint)
- declare_def_snprint(max_checkint, print_int)
- 
--declare_def_handler(verbosity, set_int)
-+declare_def_range_handler(verbosity, 0, MAX_VERBOSITY)
- declare_def_snprint(verbosity, print_int)
- 
- declare_def_handler(reassign_maps, set_yes_no)
-@@ -528,22 +577,22 @@ declare_ovr_snprint(checker_name, print_str)
- declare_hw_handler(checker_name, set_str)
- declare_hw_snprint(checker_name, print_str)
- 
--declare_def_handler(minio, set_int)
-+declare_def_range_handler(minio, 0, INT_MAX)
- declare_def_snprint_defint(minio, print_int, DEFAULT_MINIO)
--declare_ovr_handler(minio, set_int)
-+declare_ovr_range_handler(minio, 0, INT_MAX)
- declare_ovr_snprint(minio, print_nonzero)
--declare_hw_handler(minio, set_int)
-+declare_hw_range_handler(minio, 0, INT_MAX)
- declare_hw_snprint(minio, print_nonzero)
--declare_mp_handler(minio, set_int)
-+declare_mp_range_handler(minio, 0, INT_MAX)
- declare_mp_snprint(minio, print_nonzero)
- 
--declare_def_handler(minio_rq, set_int)
-+declare_def_range_handler(minio_rq, 0, INT_MAX)
- declare_def_snprint_defint(minio_rq, print_int, DEFAULT_MINIO_RQ)
--declare_ovr_handler(minio_rq, set_int)
-+declare_ovr_range_handler(minio_rq, 0, INT_MAX)
- declare_ovr_snprint(minio_rq, print_nonzero)
--declare_hw_handler(minio_rq, set_int)
-+declare_hw_range_handler(minio_rq, 0, INT_MAX)
- declare_hw_snprint(minio_rq, print_nonzero)
--declare_mp_handler(minio_rq, set_int)
-+declare_mp_range_handler(minio_rq, 0, INT_MAX)
- declare_mp_snprint(minio_rq, print_nonzero)
- 
- declare_def_handler(queue_without_daemon, set_yes_no)
-@@ -562,7 +611,7 @@ snprint_def_queue_without_daemon (struct config *conf,
- 	return 0;
- }
- 
--declare_def_handler(checker_timeout, set_int)
-+declare_def_range_handler(checker_timeout, 0, INT_MAX)
- declare_def_snprint(checker_timeout, print_nonzero)
- 
- declare_def_handler(flush_on_last_del, set_yes_no_undef)
-@@ -630,13 +679,13 @@ declare_hw_snprint(deferred_remove, print_yes_no_undef)
- declare_mp_handler(deferred_remove, set_yes_no_undef)
- declare_mp_snprint(deferred_remove, print_yes_no_undef)
- 
--declare_def_handler(retrigger_tries, set_int)
-+declare_def_range_handler(retrigger_tries, 0, INT_MAX)
- declare_def_snprint(retrigger_tries, print_int)
- 
--declare_def_handler(retrigger_delay, set_int)
-+declare_def_range_handler(retrigger_delay, 0, INT_MAX)
- declare_def_snprint(retrigger_delay, print_int)
- 
--declare_def_handler(uev_wait_timeout, set_int)
-+declare_def_range_handler(uev_wait_timeout, 0, INT_MAX)
- declare_def_snprint(uev_wait_timeout, print_int)
- 
- declare_def_handler(strict_timing, set_yes_no)
-@@ -662,19 +711,19 @@ static int snprint_def_disable_changed_wwids(struct config *conf, char *buff,
- 	return print_ignored(buff, len);
- }
- 
--declare_def_handler(remove_retries, set_int)
-+declare_def_range_handler(remove_retries, 0, INT_MAX)
- declare_def_snprint(remove_retries, print_int)
- 
--declare_def_handler(max_sectors_kb, set_int)
-+declare_def_range_handler(max_sectors_kb, 0, INT_MAX)
- declare_def_snprint(max_sectors_kb, print_nonzero)
--declare_ovr_handler(max_sectors_kb, set_int)
-+declare_ovr_range_handler(max_sectors_kb, 0, INT_MAX)
- declare_ovr_snprint(max_sectors_kb, print_nonzero)
--declare_hw_handler(max_sectors_kb, set_int)
-+declare_hw_range_handler(max_sectors_kb, 0, INT_MAX)
- declare_hw_snprint(max_sectors_kb, print_nonzero)
--declare_mp_handler(max_sectors_kb, set_int)
-+declare_mp_range_handler(max_sectors_kb, 0, INT_MAX)
- declare_mp_snprint(max_sectors_kb, print_nonzero)
- 
--declare_def_handler(find_multipaths_timeout, set_int)
-+declare_def_range_handler(find_multipaths_timeout, INT_MIN, INT_MAX)
- declare_def_snprint_defint(find_multipaths_timeout, print_int,
- 			   DEFAULT_FIND_MULTIPATHS_TIMEOUT)
- 
-@@ -1437,27 +1486,7 @@ declare_ovr_snprint(recheck_wwid, print_yes_no_undef)
- declare_hw_handler(recheck_wwid, set_yes_no_undef)
- declare_hw_snprint(recheck_wwid, print_yes_no_undef)
- 
--
--static int
--def_uxsock_timeout_handler(struct config *conf, vector strvec, const char *file,
--			   int line_nr)
--{
--	unsigned int uxsock_timeout;
--	char *buff;
--
--	buff = set_value(strvec);
--	if (!buff)
--		return 1;
--
--	if (sscanf(buff, "%u", &uxsock_timeout) == 1 &&
--	    uxsock_timeout > DEFAULT_REPLY_TIMEOUT)
--		conf->uxsock_timeout = uxsock_timeout;
--	else
--		conf->uxsock_timeout = DEFAULT_REPLY_TIMEOUT;
--
--	free(buff);
--	return 0;
--}
-+declare_def_range_handler(uxsock_timeout, DEFAULT_REPLY_TIMEOUT, INT_MAX)
- 
- static int
- hw_vpd_vendor_handler(struct config *conf, vector strvec, const char *file,

SOURCES/0083-libmultipath-improve-checks-for-set_str.patch

@@ -1,177 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 29 Sep 2021 12:56:04 -0500
-Subject: [PATCH] libmultipath: improve checks for set_str
-
-multipath always requires absolute pathnames, so make sure all file and
-directory names start with a slash.  Also check that the directories
-exist.  Finally, some strings, like the alias, will be used in paths.
-These must not contain the slash character '/', since it is a forbidden
-character in file/directory names. This patch adds seperate handlers for
-these three cases. If a config line is invalid, these handlers retain
-the existing config string, if any.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c | 89 +++++++++++++++++++++++++++++++++++++++------
- 1 file changed, 78 insertions(+), 11 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 686f4d5c..d547d898 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -5,6 +5,8 @@
-  * Copyright (c) 2005 Kiyoshi Ueda, NEC
-  */
- #include <sys/types.h>
-+#include <sys/stat.h>
-+#include <unistd.h>
- #include <pwd.h>
- #include <string.h>
- #include "checkers.h"
-@@ -121,7 +123,72 @@ set_regex(vector strvec, void *ptr, const char *file, int line_nr)
- 
- 	if (!*str_ptr)
- 		return 1;
-+	return 0;
-+}
- 
-+static int
-+set_dir(vector strvec, void *ptr, const char *file, int line_nr)
-+{
-+	char **str_ptr = (char **)ptr;
-+	char *old_str = *str_ptr;
-+	struct stat sb;
-+
-+	*str_ptr = set_value(strvec);
-+	if (!*str_ptr) {
-+		free(old_str);
-+		return 1;
-+	}
-+	if ((*str_ptr)[0] != '/'){
-+		condlog(1, "%s line %d, %s is not an absolute directory path. Ignoring", file, line_nr, *str_ptr);
-+		*str_ptr = old_str;
-+	} else {
-+		if (stat(*str_ptr, &sb) == 0 && S_ISDIR(sb.st_mode))
-+			free(old_str);
-+		else {
-+			condlog(1, "%s line %d, %s is not an existing directory. Ignoring", file, line_nr, *str_ptr);
-+			*str_ptr = old_str;
-+		}
-+	}
-+	return 0;
-+}
-+
-+static int
-+set_path(vector strvec, void *ptr, const char *file, int line_nr)
-+{
-+	char **str_ptr = (char **)ptr;
-+	char *old_str = *str_ptr;
-+
-+	*str_ptr = set_value(strvec);
-+	if (!*str_ptr) {
-+		free(old_str);
-+		return 1;
-+	}
-+	if ((*str_ptr)[0] != '/'){
-+		condlog(1, "%s line %d, %s is not an absolute path. Ignoring",
-+			file, line_nr, *str_ptr);
-+		*str_ptr = old_str;
-+	} else
-+		free(old_str);
-+	return 0;
-+}
-+
-+static int
-+set_str_noslash(vector strvec, void *ptr, const char *file, int line_nr)
-+{
-+	char **str_ptr = (char **)ptr;
-+	char *old_str = *str_ptr;
-+
-+	*str_ptr = set_value(strvec);
-+	if (!*str_ptr) {
-+		free(old_str);
-+		return 1;
-+	}
-+	if (strchr(*str_ptr, '/')) {
-+		condlog(1, "%s line %d, %s cannot contain a slash. Ignoring",
-+			file, line_nr, *str_ptr);
-+		*str_ptr = old_str;
-+	} else
-+		free(old_str);
- 	return 0;
- }
- 
-@@ -400,19 +467,19 @@ declare_def_snprint(checkint, print_int)
- declare_def_handler(max_checkint, set_uint)
- declare_def_snprint(max_checkint, print_int)
- 
--declare_def_range_handler(verbosity, 0, MAX_VERBOSITY)
-+declare_def_range_handler(verbosity, 0, 4)
- declare_def_snprint(verbosity, print_int)
- 
- declare_def_handler(reassign_maps, set_yes_no)
- declare_def_snprint(reassign_maps, print_yes_no)
- 
--declare_def_handler(multipath_dir, set_str)
-+declare_def_handler(multipath_dir, set_dir)
- declare_def_snprint(multipath_dir, print_str)
- 
- static int def_partition_delim_handler(struct config *conf, vector strvec,
- 				       const char *file, int line_nr)
- {
--	int rc = set_str(strvec, &conf->partition_delim, file, line_nr);
-+	int rc = set_str_noslash(strvec, &conf->partition_delim, file, line_nr);
- 
- 	if (rc != 0)
- 		return rc;
-@@ -545,11 +612,11 @@ declare_hw_snprint(prio_name, print_str)
- declare_mp_handler(prio_name, set_str)
- declare_mp_snprint(prio_name, print_str)
- 
--declare_def_handler(alias_prefix, set_str)
-+declare_def_handler(alias_prefix, set_str_noslash)
- declare_def_snprint_defstr(alias_prefix, print_str, DEFAULT_ALIAS_PREFIX)
--declare_ovr_handler(alias_prefix, set_str)
-+declare_ovr_handler(alias_prefix, set_str_noslash)
- declare_ovr_snprint(alias_prefix, print_str)
--declare_hw_handler(alias_prefix, set_str)
-+declare_hw_handler(alias_prefix, set_str_noslash)
- declare_hw_snprint(alias_prefix, print_str)
- 
- declare_def_handler(prio_args, set_str)
-@@ -633,13 +700,13 @@ declare_hw_snprint(user_friendly_names, print_yes_no_undef)
- declare_mp_handler(user_friendly_names, set_yes_no_undef)
- declare_mp_snprint(user_friendly_names, print_yes_no_undef)
- 
--declare_def_handler(bindings_file, set_str)
-+declare_def_handler(bindings_file, set_path)
- declare_def_snprint(bindings_file, print_str)
- 
--declare_def_handler(wwids_file, set_str)
-+declare_def_handler(wwids_file, set_path)
- declare_def_snprint(wwids_file, print_str)
- 
--declare_def_handler(prkeys_file, set_str)
-+declare_def_handler(prkeys_file, set_path)
- declare_def_snprint(prkeys_file, print_str)
- 
- declare_def_handler(retain_hwhandler, set_yes_no_undef)
-@@ -738,7 +805,7 @@ def_config_dir_handler(struct config *conf, vector strvec, const char *file,
- 	/* this is only valid in the main config file */
- 	if (conf->processed_main_config)
- 		return 0;
--	return set_str(strvec, &conf->config_dir, file, line_nr);
-+	return set_path(strvec, &conf->config_dir, file, line_nr);
- }
- declare_def_snprint(config_dir, print_str)
- 
-@@ -1781,7 +1848,7 @@ multipath_handler(struct config *conf, vector strvec, const char *file,
- declare_mp_handler(wwid, set_str)
- declare_mp_snprint(wwid, print_str)
- 
--declare_mp_handler(alias, set_str)
-+declare_mp_handler(alias, set_str_noslash)
- declare_mp_snprint(alias, print_str)
- 
- /*

SOURCES/0084-libmultipath-split-set_int-to-enable-reuse.patch

@@ -1,191 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 4 Oct 2021 15:27:36 -0500
-Subject: [PATCH] libmultipath: split set_int to enable reuse
-
-Split the code that does the actual value parsing out of set_int(), into
-a helper function, do_set_int(), so that it can be used by other
-handlers. These functions no longer set the config value at all, when
-they have invalid input.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c | 82 +++++++++++++++++++++++++--------------------
- 1 file changed, 46 insertions(+), 36 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index d547d898..6330836a 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -30,17 +30,12 @@
- #include "dict.h"
- 
- static int
--set_int(vector strvec, void *ptr, int min, int max, const char *file,
--	int line_nr)
-+do_set_int(vector strvec, void *ptr, int min, int max, const char *file,
-+	int line_nr, char *buff)
- {
- 	int *int_ptr = (int *)ptr;
--	char *buff, *eptr;
-+	char *eptr;
- 	long res;
--	int rc;
--
--	buff = set_value(strvec);
--	if (!buff)
--		return 1;
- 
- 	res = strtol(buff, &eptr, 10);
- 	if (eptr > buff)
-@@ -49,17 +44,30 @@ set_int(vector strvec, void *ptr, int min, int max, const char *file,
- 	if (*buff == '\0' || *eptr != '\0') {
- 		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
- 			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
--		rc = 1;
--	} else {
--		if (res > max || res < min) {
--			res = (res > max) ? max : min;
--			condlog(1, "%s line %d, value for %s too %s, capping at %ld",
-+		return 1;
-+	}
-+	if (res > max || res < min) {
-+		res = (res > max) ? max : min;
-+		condlog(1, "%s line %d, value for %s too %s, capping at %ld",
- 			file, line_nr, (char*)VECTOR_SLOT(strvec, 0),
--			(res == max)? "large" : "small", res);
--		}
--		rc = 0;
--		*int_ptr = res;
-+		(res == max)? "large" : "small", res);
- 	}
-+	*int_ptr = res;
-+	return 0;
-+}
-+
-+static int
-+set_int(vector strvec, void *ptr, int min, int max, const char *file,
-+	int line_nr)
-+{
-+	char *buff;
-+	int rc;
-+
-+	buff = set_value(strvec);
-+	if (!buff)
-+		return 1;
-+
-+	rc = do_set_int(strvec, ptr, min, max, file, line_nr, buff);
- 
- 	FREE(buff);
- 	return rc;
-@@ -965,6 +973,7 @@ declare_mp_attr_snprint(gid, print_gid)
- static int
- set_undef_off_zero(vector strvec, void *ptr, const char *file, int line_nr)
- {
-+	int rc = 0;
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
- 
-@@ -974,10 +983,10 @@ set_undef_off_zero(vector strvec, void *ptr, const char *file, int line_nr)
- 
- 	if (strcmp(buff, "off") == 0)
- 		*int_ptr = UOZ_OFF;
--	else if (sscanf(buff, "%d", int_ptr) != 1 ||
--		 *int_ptr < UOZ_ZERO)
--		*int_ptr = UOZ_UNDEF;
--	else if (*int_ptr == 0)
-+	else
-+		rc = do_set_int(strvec, int_ptr, 0, INT_MAX, file, line_nr,
-+				buff);
-+	if (rc == 0 && *int_ptr == 0)
- 		*int_ptr = UOZ_ZERO;
- 
- 	FREE(buff);
-@@ -1130,14 +1139,12 @@ max_fds_handler(struct config *conf, vector strvec, const char *file,
- 		/* Assume safe limit */
- 		max_fds = 4096;
- 	}
--	if (strlen(buff) == 3 &&
--	    !strcmp(buff, "max"))
--		conf->max_fds = max_fds;
--	else
--		conf->max_fds = atoi(buff);
--
--	if (conf->max_fds > max_fds)
-+	if (!strcmp(buff, "max")) {
- 		conf->max_fds = max_fds;
-+		r = 0;
-+	} else
-+		r = do_set_int(strvec, &conf->max_fds, 0, max_fds, file,
-+			       line_nr, buff);
- 
- 	FREE(buff);
- 
-@@ -1206,6 +1213,7 @@ declare_mp_snprint(rr_weight, print_rr_weight)
- static int
- set_pgfailback(vector strvec, void *ptr, const char *file, int line_nr)
- {
-+	int rc = 0;
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
- 
-@@ -1220,11 +1228,11 @@ set_pgfailback(vector strvec, void *ptr, const char *file, int line_nr)
- 	else if (strlen(buff) == 10 && !strcmp(buff, "followover"))
- 		*int_ptr = -FAILBACK_FOLLOWOVER;
- 	else
--		*int_ptr = atoi(buff);
-+		rc = do_set_int(strvec, ptr, 0, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
- 
--	return 0;
-+	return rc;
- }
- 
- int
-@@ -1256,6 +1264,7 @@ declare_mp_snprint(pgfailback, print_pgfailback)
- static int
- no_path_retry_helper(vector strvec, void *ptr, const char *file, int line_nr)
- {
-+	int rc = 0;
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
- 
-@@ -1267,11 +1276,11 @@ no_path_retry_helper(vector strvec, void *ptr, const char *file, int line_nr)
- 		*int_ptr = NO_PATH_RETRY_FAIL;
- 	else if (!strcmp(buff, "queue"))
- 		*int_ptr = NO_PATH_RETRY_QUEUE;
--	else if ((*int_ptr = atoi(buff)) < 1)
--		*int_ptr = NO_PATH_RETRY_UNDEF;
-+	else
-+		rc = do_set_int(strvec, ptr, 1, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
--	return 0;
-+	return rc;
- }
- 
- int
-@@ -1416,6 +1425,7 @@ snprint_mp_reservation_key (struct config *conf, char * buff, int len,
- static int
- set_off_int_undef(vector strvec, void *ptr, const char *file, int line_nr)
- {
-+	int rc =0;
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
- 
-@@ -1425,11 +1435,11 @@ set_off_int_undef(vector strvec, void *ptr, const char *file, int line_nr)
- 
- 	if (!strcmp(buff, "no") || !strcmp(buff, "0"))
- 		*int_ptr = NU_NO;
--	else if ((*int_ptr = atoi(buff)) < 1)
--		*int_ptr = NU_UNDEF;
-+	else
-+		rc = do_set_int(strvec, ptr, 1, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
--	return 0;
-+	return rc;
- }
- 
- int

SOURCES/0085-libmultipath-cleanup-invalid-config-handling.patch

@@ -1,201 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 4 Oct 2021 16:52:55 -0500
-Subject: [PATCH] libmultipath: cleanup invalid config handling
-
-Add error reporting to the remaining config handlers. If the value is
-invalid, do not change the existing config option's value. Also print
-an error whenever 0 is returned for an invalid value. When the handler
-returns 1, config processing already fails with an error message.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c | 73 +++++++++++++++++++++++++++++++--------------
- 1 file changed, 51 insertions(+), 22 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index 6330836a..b255322e 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -212,8 +212,11 @@ set_yes_no(vector strvec, void *ptr, const char *file, int line_nr)
- 
- 	if (strcmp(buff, "yes") == 0 || strcmp(buff, "1") == 0)
- 		*int_ptr = YN_YES;
--	else
-+	else if (strcmp(buff, "no") == 0 || strcmp(buff, "0") == 0)
- 		*int_ptr = YN_NO;
-+	else
-+		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
-+			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
- 
- 	FREE(buff);
- 	return 0;
-@@ -234,7 +237,8 @@ set_yes_no_undef(vector strvec, void *ptr, const char *file, int line_nr)
- 	else if (strcmp(buff, "yes") == 0 || strcmp(buff, "1") == 0)
- 		*int_ptr = YNU_YES;
- 	else
--		*int_ptr = YNU_UNDEF;
-+		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
-+			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
- 
- 	FREE(buff);
- 	return 0;
-@@ -523,9 +527,6 @@ def_find_multipaths_handler(struct config *conf, vector strvec,
- 	char *buff;
- 	int i;
- 
--	if (set_yes_no_undef(strvec, &conf->find_multipaths, file, line_nr) == 0 && conf->find_multipaths != FIND_MULTIPATHS_UNDEF)
--		return 0;
--
- 	buff = set_value(strvec);
- 	if (!buff)
- 		return 1;
-@@ -538,9 +539,14 @@ def_find_multipaths_handler(struct config *conf, vector strvec,
- 		}
- 	}
- 
--	if (conf->find_multipaths == YNU_UNDEF) {
--		condlog(0, "illegal value for find_multipaths: %s", buff);
--		conf->find_multipaths = DEFAULT_FIND_MULTIPATHS;
-+	if (i >= __FIND_MULTIPATHS_LAST) {
-+		if (strcmp(buff, "no") == 0 || strcmp(buff, "0") == 0)
-+			conf->find_multipaths = FIND_MULTIPATHS_OFF;
-+		else if (strcmp(buff, "yes") == 0 || strcmp(buff, "1") == 0)
-+			conf->find_multipaths = FIND_MULTIPATHS_ON;
-+		else
-+			condlog(1, "%s line %d, invalid value for find_multipaths: \"%s\"",
-+				file, line_nr, buff);
- 	}
- 
- 	FREE(buff);
-@@ -591,8 +597,10 @@ static int uid_attrs_handler(struct config *conf, vector strvec,
- 	if (!val)
- 		return 1;
- 	if (parse_uid_attrs(val, conf))
--		condlog(1, "error parsing uid_attrs: \"%s\"", val);
--	condlog(3, "parsed %d uid_attrs", VECTOR_SIZE(&conf->uid_attrs));
-+		condlog(1, "%s line %d,error parsing uid_attrs: \"%s\"", file,
-+			line_nr, val);
-+	else
-+		condlog(4, "parsed %d uid_attrs", VECTOR_SIZE(&conf->uid_attrs));
- 	FREE(val);
- 	return 0;
- }
-@@ -811,8 +819,11 @@ def_config_dir_handler(struct config *conf, vector strvec, const char *file,
- 		       int line_nr)
- {
- 	/* this is only valid in the main config file */
--	if (conf->processed_main_config)
-+	if (conf->processed_main_config) {
-+		condlog(1, "%s line %d, config_dir option only valid in /etc/multipath.conf",
-+			file, line_nr);
- 		return 0;
-+	}
- 	return set_path(strvec, &conf->config_dir, file, line_nr);
- }
- declare_def_snprint(config_dir, print_str)
-@@ -872,7 +883,9 @@ set_mode(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
- 	if (sscanf(buff, "%o", &mode) == 1 && mode <= 0777) {
- 		*flags |= (1 << ATTR_MODE);
- 		*mode_ptr = mode;
--	}
-+	} else
-+		condlog(1, "%s line %d, invalid value for mode: \"%s\"",
-+			file, line_nr, buff);
- 
- 	FREE(buff);
- 	return 0;
-@@ -897,7 +910,9 @@ set_uid(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
- 	else if (sscanf(buff, "%u", &uid) == 1){
- 		*flags |= (1 << ATTR_UID);
- 		*uid_ptr = uid;
--	}
-+	} else
-+		condlog(1, "%s line %d, invalid value for uid: \"%s\"",
-+			file, line_nr, buff);
- 
- 	FREE(buff);
- 	return 0;
-@@ -923,7 +938,9 @@ set_gid(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
- 	else if (sscanf(buff, "%u", &gid) == 1){
- 		*flags |= (1 << ATTR_GID);
- 		*gid_ptr = gid;
--	}
-+	} else
-+		condlog(1, "%s line %d, invalid value for gid: \"%s\"",
-+			file, line_nr, buff);
- 	FREE(buff);
- 	return 0;
- }
-@@ -1026,7 +1043,8 @@ set_dev_loss(vector strvec, void *ptr, const char *file, int line_nr)
- 	if (!strcmp(buff, "infinity"))
- 		*uint_ptr = MAX_DEV_LOSS_TMO;
- 	else if (sscanf(buff, "%u", uint_ptr) != 1)
--		*uint_ptr = 0;
-+		condlog(1, "%s line %d, invalid value for dev_loss_tmo: \"%s\"",
-+			file, line_nr, buff);
- 
- 	FREE(buff);
- 	return 0;
-@@ -1060,13 +1078,19 @@ static int
- set_pgpolicy(vector strvec, void *ptr, const char *file, int line_nr)
- {
- 	char * buff;
-+	int policy;
- 	int *int_ptr = (int *)ptr;
- 
- 	buff = set_value(strvec);
- 	if (!buff)
- 		return 1;
- 
--	*int_ptr = get_pgpolicy_id(buff);
-+	policy = get_pgpolicy_id(buff);
-+	if (policy != IOPOLICY_UNDEF)
-+		*int_ptr = policy;
-+	else
-+		condlog(1, "%s line %d, invalid value for path_grouping_policy: \"%s\"",
-+			file, line_nr, buff);
- 	FREE(buff);
- 
- 	return 0;
-@@ -1179,10 +1203,11 @@ set_rr_weight(vector strvec, void *ptr, const char *file, int line_nr)
- 
- 	if (!strcmp(buff, "priorities"))
- 		*int_ptr = RR_WEIGHT_PRIO;
--
--	if (!strcmp(buff, "uniform"))
-+	else if (!strcmp(buff, "uniform"))
- 		*int_ptr = RR_WEIGHT_NONE;
--
-+	else
-+		condlog(1, "%s line %d, invalid value for rr_weight: \"%s\"",
-+			file, line_nr, buff);
- 	FREE(buff);
- 
- 	return 0;
-@@ -1318,10 +1343,13 @@ def_log_checker_err_handler(struct config *conf, vector strvec,
- 	if (!buff)
- 		return 1;
- 
--	if (strlen(buff) == 4 && !strcmp(buff, "once"))
-+	if (!strcmp(buff, "once"))
- 		conf->log_checker_err = LOG_CHKR_ERR_ONCE;
--	else if (strlen(buff) == 6 && !strcmp(buff, "always"))
-+	else if (!strcmp(buff, "always"))
- 		conf->log_checker_err = LOG_CHKR_ERR_ALWAYS;
-+	else
-+		condlog(1, "%s line %d, invalid value for log_checker_err: \"%s\"",
-+			file, line_nr, buff);
- 
- 	free(buff);
- 	return 0;
-@@ -1585,7 +1613,8 @@ hw_vpd_vendor_handler(struct config *conf, vector strvec, const char *file,
- 			goto out;
- 		}
- 	}
--	hwe->vpd_vendor_id = 0;
-+	condlog(1, "%s line %d, invalid value for vpd_vendor: \"%s\"",
-+		file, line_nr, buff);
- out:
- 	FREE(buff);
- 	return 0;

SOURCES/0086-libmultipath-don-t-return-error-on-invalid-values.patch

@@ -1,218 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Thu, 11 Nov 2021 17:37:05 -0600
-Subject: [PATCH] libmultipath: don't return error on invalid values
-
-do_set_int and set_uint return 1 for invalid values. This can cause
-multipath to fail completely, while reading the config. The config
-handlers should only return a non-zero value if there is an internal
-error, not if there is just an invalid value.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/dict.c | 64 ++++++++++++++++++---------------------------
- 1 file changed, 25 insertions(+), 39 deletions(-)
-
-diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index b255322e..5a0255b0 100644
---- a/libmultipath/dict.c
-+++ b/libmultipath/dict.c
-@@ -29,7 +29,7 @@
- #include "mpath_cmd.h"
- #include "dict.h"
- 
--static int
-+static void
- do_set_int(vector strvec, void *ptr, int min, int max, const char *file,
- 	int line_nr, char *buff)
- {
-@@ -44,7 +44,7 @@ do_set_int(vector strvec, void *ptr, int min, int max, const char *file,
- 	if (*buff == '\0' || *eptr != '\0') {
- 		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
- 			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
--		return 1;
-+		return;
- 	}
- 	if (res > max || res < min) {
- 		res = (res > max) ? max : min;
-@@ -53,7 +53,7 @@ do_set_int(vector strvec, void *ptr, int min, int max, const char *file,
- 		(res == max)? "large" : "small", res);
- 	}
- 	*int_ptr = res;
--	return 0;
-+	return;
- }
- 
- static int
-@@ -61,16 +61,15 @@ set_int(vector strvec, void *ptr, int min, int max, const char *file,
- 	int line_nr)
- {
- 	char *buff;
--	int rc;
- 
- 	buff = set_value(strvec);
- 	if (!buff)
- 		return 1;
- 
--	rc = do_set_int(strvec, ptr, min, max, file, line_nr, buff);
-+	do_set_int(strvec, ptr, min, max, file, line_nr, buff);
- 
- 	FREE(buff);
--	return rc;
-+	return 0;
- }
- 
- static int
-@@ -79,7 +78,6 @@ set_uint(vector strvec, void *ptr, const char *file, int line_nr)
- 	unsigned int *uint_ptr = (unsigned int *)ptr;
- 	char *buff, *eptr, *p;
- 	unsigned long res;
--	int rc;
- 
- 	buff = set_value(strvec);
- 	if (!buff)
-@@ -92,17 +90,14 @@ set_uint(vector strvec, void *ptr, const char *file, int line_nr)
- 	if (eptr > buff)
- 		while (isspace(*eptr))
- 			eptr++;
--	if (*buff == '\0' || *eptr != '\0' || !isdigit(*p) || res > UINT_MAX) {
-+	if (*buff == '\0' || *eptr != '\0' || !isdigit(*p) || res > UINT_MAX)
- 		condlog(1, "%s line %d, invalid value for %s: \"%s\"",
- 			file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
--		rc = 1;
--	} else {
--		rc = 0;
-+	else
- 		*uint_ptr = res;
--	}
- 
- 	FREE(buff);
--	return rc;
-+	return 0;
- }
- 
- static int
-@@ -990,7 +985,6 @@ declare_mp_attr_snprint(gid, print_gid)
- static int
- set_undef_off_zero(vector strvec, void *ptr, const char *file, int line_nr)
- {
--	int rc = 0;
- 	char * buff;
- 	int *int_ptr = (int *)ptr;
- 
-@@ -1000,11 +994,10 @@ set_undef_off_zero(vector strvec, void *ptr, const char *file, int line_nr)
- 
- 	if (strcmp(buff, "off") == 0)
- 		*int_ptr = UOZ_OFF;
--	else
--		rc = do_set_int(strvec, int_ptr, 0, INT_MAX, file, line_nr,
--				buff);
--	if (rc == 0 && *int_ptr == 0)
-+	else if (strcmp(buff, "0") == 0)
- 		*int_ptr = UOZ_ZERO;
-+	else
-+		do_set_int(strvec, int_ptr, 1, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
- 	return 0;
-@@ -1151,28 +1144,24 @@ max_fds_handler(struct config *conf, vector strvec, const char *file,
- 		int line_nr)
- {
- 	char * buff;
--	int r = 0, max_fds;
-+	int max_fds;
- 
- 	buff = set_value(strvec);
- 
- 	if (!buff)
- 		return 1;
- 
--	r = get_sys_max_fds(&max_fds);
--	if (r) {
--		/* Assume safe limit */
--		max_fds = 4096;
--	}
--	if (!strcmp(buff, "max")) {
-+	if (get_sys_max_fds(&max_fds) != 0)
-+		max_fds = 4096;  /* Assume safe limit */
-+	if (!strcmp(buff, "max"))
- 		conf->max_fds = max_fds;
--		r = 0;
--	} else
--		r = do_set_int(strvec, &conf->max_fds, 0, max_fds, file,
--			       line_nr, buff);
-+	else
-+		do_set_int(strvec, &conf->max_fds, 0, max_fds, file, line_nr,
-+			   buff);
- 
- 	FREE(buff);
- 
--	return r;
-+	return 0;
- }
- 
- static int
-@@ -1238,7 +1227,6 @@ declare_mp_snprint(rr_weight, print_rr_weight)
- static int
- set_pgfailback(vector strvec, void *ptr, const char *file, int line_nr)
- {
--	int rc = 0;
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
- 
-@@ -1253,11 +1241,11 @@ set_pgfailback(vector strvec, void *ptr, const char *file, int line_nr)
- 	else if (strlen(buff) == 10 && !strcmp(buff, "followover"))
- 		*int_ptr = -FAILBACK_FOLLOWOVER;
- 	else
--		rc = do_set_int(strvec, ptr, 0, INT_MAX, file, line_nr, buff);
-+		do_set_int(strvec, ptr, 0, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
- 
--	return rc;
-+	return 0;
- }
- 
- int
-@@ -1289,7 +1277,6 @@ declare_mp_snprint(pgfailback, print_pgfailback)
- static int
- no_path_retry_helper(vector strvec, void *ptr, const char *file, int line_nr)
- {
--	int rc = 0;
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
- 
-@@ -1302,10 +1289,10 @@ no_path_retry_helper(vector strvec, void *ptr, const char *file, int line_nr)
- 	else if (!strcmp(buff, "queue"))
- 		*int_ptr = NO_PATH_RETRY_QUEUE;
- 	else
--		rc = do_set_int(strvec, ptr, 1, INT_MAX, file, line_nr, buff);
-+		do_set_int(strvec, ptr, 1, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
--	return rc;
-+	return 0;
- }
- 
- int
-@@ -1453,7 +1440,6 @@ snprint_mp_reservation_key (struct config *conf, char * buff, int len,
- static int
- set_off_int_undef(vector strvec, void *ptr, const char *file, int line_nr)
- {
--	int rc =0;
- 	int *int_ptr = (int *)ptr;
- 	char * buff;
- 
-@@ -1464,10 +1450,10 @@ set_off_int_undef(vector strvec, void *ptr, const char *file, int line_nr)
- 	if (!strcmp(buff, "no") || !strcmp(buff, "0"))
- 		*int_ptr = NU_NO;
- 	else
--		rc = do_set_int(strvec, ptr, 1, INT_MAX, file, line_nr, buff);
-+		do_set_int(strvec, ptr, 1, INT_MAX, file, line_nr, buff);
- 
- 	FREE(buff);
--	return rc;
-+	return 0;
- }
- 
- int

SOURCES/0087-multipathd-avoid-unnecessary-path-read-only-reloads.patch

@@ -1,115 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 15 Nov 2021 10:54:35 -0600
-Subject: [PATCH] multipathd: avoid unnecessary path read-only reloads
-
-A mulitpath device can only be reloaded read/write when all paths are
-read/write. Also, whenever a read-only device is rescanned, the scsi
-subsystem will first unconditionally issue a uevent with DISK_RO=0
-before checking the read-only status, and if it the device is still
-read-only, issuing another uevent with DISK_RO=1. These uevents cause
-pointless reloads when read-only paths are rescanned. To avoid this,
-check to see if all paths are read/write before changing a multipath
-device from read-only to read/write.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/sysfs.c | 22 ++++++++++++++++++++++
- libmultipath/sysfs.h |  1 +
- multipathd/main.c    | 31 ++++++++++++++++++++++++++++++-
- 3 files changed, 53 insertions(+), 1 deletion(-)
-
-diff --git a/libmultipath/sysfs.c b/libmultipath/sysfs.c
-index 62ec2ed7..a57bd60e 100644
---- a/libmultipath/sysfs.c
-+++ b/libmultipath/sysfs.c
-@@ -236,6 +236,28 @@ sysfs_get_size (struct path *pp, unsigned long long * size)
- 	return 0;
- }
- 
-+int
-+sysfs_get_ro (struct path *pp)
-+{
-+	int ro;
-+	char buff[3]; /* Either "0\n\0" or "1\n\0" */
-+
-+	if (!pp->udev)
-+		return -1;
-+
-+	if (sysfs_attr_get_value(pp->udev, "ro", buff, sizeof(buff)) <= 0) {
-+		condlog(3, "%s: Cannot read ro attribute in sysfs", pp->dev);
-+		return -1;
-+	}
-+
-+	if (sscanf(buff, "%d\n", &ro) != 1 || ro < 0 || ro > 1) {
-+		condlog(3, "%s: Cannot parse ro attribute", pp->dev);
-+		return -1;
-+	}
-+
-+	return ro;
-+}
-+
- int sysfs_check_holders(char * check_devt, char * new_devt)
- {
- 	unsigned int major, new_minor, table_minor;
-diff --git a/libmultipath/sysfs.h b/libmultipath/sysfs.h
-index 9ae30b39..91092e44 100644
---- a/libmultipath/sysfs.h
-+++ b/libmultipath/sysfs.h
-@@ -13,6 +13,7 @@ ssize_t sysfs_attr_get_value(struct udev_device *dev, const char *attr_name,
- ssize_t sysfs_bin_attr_get_value(struct udev_device *dev, const char *attr_name,
- 				 unsigned char * value, size_t value_len);
- int sysfs_get_size (struct path *pp, unsigned long long * size);
-+int sysfs_get_ro(struct path *pp);
- int sysfs_check_holders(char * check_devt, char * new_devt);
- bool sysfs_is_multipathed(const struct path *pp);
- #endif
-diff --git a/multipathd/main.c b/multipathd/main.c
-index 823b53a2..e2b9d546 100644
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -1256,6 +1256,35 @@ fail:
- 	return PATH_REMOVE_FAILED;
- }
- 
-+static bool
-+needs_ro_update(struct multipath *mpp, int ro)
-+{
-+	struct pathgroup * pgp;
-+	struct path * pp;
-+	unsigned int i, j;
-+	struct dm_info *dmi = NULL;
-+
-+	if (!mpp || ro < 0)
-+		return false;
-+	dm_get_info(mpp->alias, &dmi);
-+	if (!dmi) /* assume we do need to reload the device */
-+		return true;
-+	if (dmi->read_only == ro) {
-+		free(dmi);
-+		return false;
-+	}
-+	free(dmi);
-+	if (ro == 1)
-+		return true;
-+	vector_foreach_slot (mpp->pg, pgp, i) {
-+		vector_foreach_slot (pgp->paths, pp, j) {
-+			if (sysfs_get_ro(pp) == 1)
-+				return false;
-+		}
-+	}
-+	return true;
-+}
-+
- static int
- uev_update_path (struct uevent *uev, struct vectors * vecs)
- {
-@@ -1321,7 +1350,7 @@ uev_update_path (struct uevent *uev, struct vectors * vecs)
- 		}
- 
- 		ro = uevent_get_disk_ro(uev);
--		if (mpp && ro >= 0) {
-+		if (needs_ro_update(mpp, ro)) {
- 			condlog(2, "%s: update path write_protect to '%d' (uevent)", uev->kernel, ro);
- 
- 			if (mpp->wait_for_udev)

SOURCES/0088-libmultipath-make-helper-function-to-trigger-path-ue.patch

@@ -1,133 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Mon, 17 Jan 2022 14:45:38 -0600
-Subject: [PATCH] libmultipath: make helper function to trigger path uevents
-
-Pull the code that checks if a path needs to trigger a uevent, and
-triggers, out of trigger_paths_udev_change() and into a new function,
-trigger_path_udev_change(). This function will be used separately by
-a future patch. No functional changes.
-
-Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
----
- libmultipath/configure.c | 79 +++++++++++++++++++++-------------------
- libmultipath/configure.h |  1 +
- 2 files changed, 43 insertions(+), 37 deletions(-)
-
-diff --git a/libmultipath/configure.c b/libmultipath/configure.c
-index 9c8d3e34..9a9890f5 100644
---- a/libmultipath/configure.c
-+++ b/libmultipath/configure.c
-@@ -545,11 +545,8 @@ unref:
- }
- 
- void
--trigger_paths_udev_change(struct multipath *mpp, bool is_mpath)
-+trigger_path_udev_change(struct path *pp, bool is_mpath)
- {
--	struct pathgroup *pgp;
--	struct path *pp;
--	int i, j;
- 	/*
- 	 * If a path changes from multipath to non-multipath, we must
- 	 * synthesize an artificial "add" event, otherwise the LVM2 rules
-@@ -557,6 +554,45 @@ trigger_paths_udev_change(struct multipath *mpp, bool is_mpath)
- 	 * irritate ourselves with an "add", so use "change".
- 	 */
- 	const char *action = is_mpath ? "change" : "add";
-+	const char *env;
-+
-+	if (!pp->udev)
-+		return;
-+	/*
-+	 * Paths that are already classified as multipath
-+	 * members don't need another uevent.
-+	 */
-+	env = udev_device_get_property_value(
-+		pp->udev, "DM_MULTIPATH_DEVICE_PATH");
-+
-+	if (is_mpath && env != NULL && !strcmp(env, "1")) {
-+		/*
-+		 * If FIND_MULTIPATHS_WAIT_UNTIL is not "0",
-+		 * path is in "maybe" state and timer is running
-+		 * Send uevent now (see multipath.rules).
-+		 */
-+		env = udev_device_get_property_value(
-+			pp->udev, "FIND_MULTIPATHS_WAIT_UNTIL");
-+		if (env == NULL || !strcmp(env, "0"))
-+			return;
-+	} else if (!is_mpath &&
-+		   (env == NULL || !strcmp(env, "0")))
-+		return;
-+
-+	condlog(3, "triggering %s uevent for %s (is %smultipath member)",
-+		action, pp->dev, is_mpath ? "" : "no ");
-+	sysfs_attr_set_value(pp->udev, "uevent",
-+			     action, strlen(action));
-+	trigger_partitions_udev_change(pp->udev, action,
-+				       strlen(action));
-+}
-+
-+void
-+trigger_paths_udev_change(struct multipath *mpp, bool is_mpath)
-+{
-+	struct pathgroup *pgp;
-+	struct path *pp;
-+	int i, j;
- 
- 	if (!mpp || !mpp->pg)
- 		return;
-@@ -564,39 +600,8 @@ trigger_paths_udev_change(struct multipath *mpp, bool is_mpath)
- 	vector_foreach_slot (mpp->pg, pgp, i) {
- 		if (!pgp->paths)
- 			continue;
--		vector_foreach_slot(pgp->paths, pp, j) {
--			const char *env;
--
--			if (!pp->udev)
--				continue;
--			/*
--			 * Paths that are already classified as multipath
--			 * members don't need another uevent.
--			 */
--			env = udev_device_get_property_value(
--				pp->udev, "DM_MULTIPATH_DEVICE_PATH");
--
--			if (is_mpath && env != NULL && !strcmp(env, "1")) {
--				/*
--				 * If FIND_MULTIPATHS_WAIT_UNTIL is not "0",
--				 * path is in "maybe" state and timer is running
--				 * Send uevent now (see multipath.rules).
--				 */
--				env = udev_device_get_property_value(
--					pp->udev, "FIND_MULTIPATHS_WAIT_UNTIL");
--				if (env == NULL || !strcmp(env, "0"))
--					continue;
--			} else if (!is_mpath &&
--				   (env == NULL || !strcmp(env, "0")))
--				continue;
--
--			condlog(3, "triggering %s uevent for %s (is %smultipath member)",
--				action, pp->dev, is_mpath ? "" : "no ");
--			sysfs_attr_set_value(pp->udev, "uevent",
--					     action, strlen(action));
--			trigger_partitions_udev_change(pp->udev, action,
--						       strlen(action));
--		}
-+		vector_foreach_slot(pgp->paths, pp, j)
-+			trigger_path_udev_change(pp, is_mpath);
- 	}
- 
- 	mpp->needs_paths_uevent = 0;
-diff --git a/libmultipath/configure.h b/libmultipath/configure.h
-index 8a266d31..5cf08d45 100644
---- a/libmultipath/configure.h
-+++ b/libmultipath/configure.h
-@@ -56,6 +56,7 @@ int get_refwwid (enum mpath_cmds cmd, char * dev, enum devtypes dev_type,
- 		 vector pathvec, char **wwid);
- int reload_map(struct vectors *vecs, struct multipath *mpp, int refresh, int is_daemon);
- struct udev_device *get_udev_device(const char *dev, enum devtypes dev_type);
-+void trigger_path_udev_change(struct path *pp, bool is_mpath);
- void trigger_paths_udev_change(struct multipath *mpp, bool is_mpath);
- void trigger_partitions_udev_change(struct udev_device *dev, const char *action,
- 				    int len);