Fix nqn upper vs lower case

Resolves: #2045147

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>

0004-nvme-do-not-leak-an-open-file-handle.patch

@@ -0,0 +1,39 @@
+From 45223fd3c5a13da9209c4f44d7593cb42cab94fb Mon Sep 17 00:00:00 2001
+From: Maurizio Lombardi <mlombard@redhat.com>
+Date: Tue, 14 Dec 2021 10:09:42 +0100
+Subject: [PATCH 1/4] nvme: do not leak an open file handle
+
+We performed a "sec_fd=open(cfg.file)" earlier, so we should not
+overwrite the handle.
+
+Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
+---
+ nvme.c | 9 +--------
+ 1 file changed, 1 insertion(+), 8 deletions(-)
+
+diff --git a/nvme.c b/nvme.c
+index 862f9b6..5beeac7 100644
+--- a/nvme.c
++++ b/nvme.c
+@@ -4379,17 +4379,10 @@ static int sec_send(int argc, char **argv, struct command *cmd, struct plugin *p
+ 		fprintf(stderr, "WARNING: --tl not dword aligned; unaligned bytes may be truncated\n");
+ 
+ 	if (strlen(cfg.file) == 0) {
++		close(sec_fd);
+ 		sec_fd = STDIN_FILENO;
+ 		sec_size = cfg.tl;
+ 	} else {
+-		sec_fd = open(cfg.file, O_RDONLY);
+-		if (sec_fd < 0) {
+-			fprintf(stderr, "Failed to open %s: %s\n",
+-					cfg.file, strerror(errno));
+-			err = -EINVAL;
+-			goto close_fd;
+-		}
+-
+ 		err = fstat(sec_fd, &sb);
+ 		if (err < 0) {
+ 			perror("fstat");
+-- 
+2.27.0
+

0005-nvme-topology-fix-memory-leaks-in-nvme_logical_block.patch

@@ -0,0 +1,35 @@
+From b580886dbc322b2a71d6c0c1b71f9fca7b750b02 Mon Sep 17 00:00:00 2001
+From: Maurizio Lombardi <mlombard@redhat.com>
+Date: Tue, 14 Dec 2021 09:58:09 +0100
+Subject: [PATCH 2/4] nvme-topology: fix memory leaks in
+ nvme_logical_block_size_from_ns_char()
+
+Free the allocated strings before returning from the function
+
+Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
+---
+ nvme-topology.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/nvme-topology.c b/nvme-topology.c
+index 0a22f6b..6be2b09 100644
+--- a/nvme-topology.c
++++ b/nvme-topology.c
+@@ -686,10 +686,13 @@ int nvme_logical_block_size_from_ns_char(const char *dev)
+ 		return -EINVAL;
+ 
+ 	s = nvme_get_ctrl_attr(path, "logical_block_size");
++	free(path);
+ 	if (!s)
+ 		return -EINVAL;
+ 
+-	return atoi(s);
++	ret = atoi(s);
++	free(s);
++	return ret;
+ }
+ 
+ void *mmap_registers(const char *dev)
+-- 
+2.27.0
+

0006-nvme-cli-nvmf-connect-.service-Remove-matching-from-.patch

@@ -0,0 +1,37 @@
+From 58c23ceb12d16756b2222a55d1d9dc5f34bb4fa4 Mon Sep 17 00:00:00 2001
+From: James Smart <jsmart2021@gmail.com>
+Date: Fri, 17 Dec 2021 11:32:32 -0800
+Subject: [PATCH 3/4] nvme-cli: nvmf-connect@.service: Remove matching from
+ default syntax
+
+commit 53aab69a0add added the "--matching" argument to the systemd
+connect script that issues connect-all to a discovery controller. When
+this argument is used, only discovery log entries whose target port
+traddr's match the traddr of the discovery controller will be connected
+to.  This eliminates the ability to do referrals by the discovery
+controller.
+
+Revert the commit so that the "--matching" argument is not default
+behavior.
+
+Signed-off-by: James Smart <jsmart2021@gmail.com>
+CC: Martin Wilck <mwilck@suse.com>
+Signed-off-by: Daniel Wagner <dwagner@suse.de>
+Link: https://lore.kernel.org/r/20211217193232.29034-1-jsmart2021@gmail.com
+---
+ nvmf-autoconnect/systemd/nvmf-connect@.service | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/nvmf-autoconnect/systemd/nvmf-connect@.service b/nvmf-autoconnect/systemd/nvmf-connect@.service
+index 5fbf081..c60f146 100644
+--- a/nvmf-autoconnect/systemd/nvmf-connect@.service
++++ b/nvmf-autoconnect/systemd/nvmf-connect@.service
+@@ -11,4 +11,4 @@ Requires=nvmf-connect.target
+ [Service]
+ Type=simple
+ Environment="CONNECT_ARGS=%i"
+-ExecStart=/bin/sh -c "nvme connect-all --matching --quiet `/bin/echo -e '${CONNECT_ARGS}'`"
++ExecStart=/bin/sh -c "nvme connect-all --quiet `/bin/echo -e '${CONNECT_ARGS}'`"
+-- 
+2.27.0
+

0007-nvme-cli-Make-connect-all-matching-be-case-insensiti.patch

@@ -0,0 +1,86 @@
+From 1264c6323937c4a0342174fdd9be5a66ab1eaf24 Mon Sep 17 00:00:00 2001
+From: James Smart <jsmart2021@gmail.com>
+Date: Fri, 17 Dec 2021 14:20:22 -0800
+Subject: [PATCH 4/4] nvme-cli: Make connect-all matching be case insensitive
+
+The comparison routine that checks discovery controller traddr with a
+discovery log traddr uses a simple strncmp.  For FC, which kicks off
+connect-all requests vay systemd, the nvme-fc transport will build
+traddr strings with lower case hexadecimal.  Some FC discovery
+controllers return traddr strings with upper case hexadecimal. There
+was is no rqmt in the NVME-FC spec that it be upper or lower case.
+Given the case difference, the connect-all fails the match logic and
+doesn't connect to storage.
+
+Revise the traddr comparison routine to duplicate the strings and
+convert them to lower case for comparison.
+
+Signed-off-by: James Smart <jsmart2021@gmail.com>
+Signed-off-by: Daniel Wagner <dwagner@suse.de>
+Link: https://lore.kernel.org/r/20211217222022.30516-1-jsmart2021@gmail.com
+---
+ fabrics.c | 26 +++++++++++++++++++++++++-
+ 1 file changed, 25 insertions(+), 1 deletion(-)
+
+diff --git a/fabrics.c b/fabrics.c
+index 0766729..a1e2593 100644
+--- a/fabrics.c
++++ b/fabrics.c
+@@ -34,6 +34,7 @@
+ #include <stddef.h>
+ #include <syslog.h>
+ #include <time.h>
++#include <ctype.h>
+ 
+ #include <sys/types.h>
+ #include <arpa/inet.h>
+@@ -681,6 +682,12 @@ static int space_strip_len(int max, const char *str)
+ 	return i + 1;
+ }
+ 
++static void strtolower(char *str)
++{
++	for ( ; *str; str++)
++		*str = tolower(*str);
++}
++
+ static void print_discovery_log(struct nvmf_disc_rsp_page_hdr *log, int numrec,
+ 				int instance)
+ {
+@@ -1385,7 +1392,9 @@ static bool cargs_match_found(struct nvmf_disc_rsp_page_entry *entry)
+ 
+ static bool should_connect(struct nvmf_disc_rsp_page_entry *entry)
+ {
++	char *dctrl_traddr, *log_traddr;
+ 	int len;
++	bool connect = true;
+ 
+ 	if (cargs_match_found(entry))
+ 		return false;
+@@ -1398,7 +1407,22 @@ static bool should_connect(struct nvmf_disc_rsp_page_entry *entry)
+ 		return true;
+ 
+ 	len = space_strip_len(NVMF_TRADDR_SIZE, entry->traddr);
+-	return !strncmp(fabrics_cfg.traddr, entry->traddr, len);
++
++	dctrl_traddr = strdup(fabrics_cfg.traddr);
++	log_traddr = strndup(entry->traddr, len);
++	if (!dctrl_traddr || !log_traddr)
++		goto free_exit;
++
++	strtolower(dctrl_traddr);
++	strtolower(log_traddr);
++
++	connect = (strlen(dctrl_traddr) == len) &&
++		  !strcmp(dctrl_traddr, log_traddr);
++
++free_exit:
++	free(log_traddr);
++	free(dctrl_traddr);
++	return connect;
+ }
+ 
+ static int connect_ctrls(struct nvmf_disc_rsp_page_hdr *log, int numrec)
+-- 
+2.27.0
+

nvme-cli.spec

@@ -3,7 +3,7 @@
 
 Name:           nvme-cli
 Version:        1.16
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        NVMe management command line interface
 
 License:        GPLv2+
@@ -14,6 +14,10 @@ Patch0:         nvme-cli-makefile-dont-install-host-params-patch
 Patch1:         0001-fabrics-fix-nvme-connect-segfault-if-transport-type-.patch
 Patch2:         0002-fabrics-fix-a-buffer-overrun.patch
 Patch3:         0003-bash-Fix-nvme-completion.patch
+Patch4:         0004-nvme-do-not-leak-an-open-file-handle.patch
+Patch5:         0005-nvme-topology-fix-memory-leaks-in-nvme_logical_block.patch
+Patch6:         0006-nvme-cli-nvmf-connect-.service-Remove-matching-from-.patch
+Patch7:         0007-nvme-cli-Make-connect-all-matching-be-case-insensiti.patch
 
 BuildRequires:  libuuid-devel
 BuildRequires:  gcc
@@ -30,6 +34,10 @@ nvme-cli provides NVM-Express user space tooling for Linux.
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
+%patch4 -p1
+%patch5 -p1
+%patch6 -p1
+%patch7 -p1
 
 
 %build
@@ -87,6 +95,9 @@ if [ $1 -eq 1 ] || [ $1 -eq 2 ]; then
 fi
 
 %changelog
+* Mon Feb 07 2022 Maurizio Lombardi <mlombard@redhat.com> - 1.16-3
+- Add a few bugfixes
+
 * Mon Dec 13 2021 Maurizio Lombardi <mlombard@redhat.com> - 1.16-2
 - Update to the latest version