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import nfs-utils-2.5.4-8.el9

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CentOS Sources 2022-02-01 13:04:16 -05:00 committed by Stepan Oksanichenko
parent bee38ec553
commit 10f717b6a4
3 changed files with 262 additions and 1 deletions
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33
SOURCES/nfs-utils-2.5.4-gssd-debug-msg.patch Normal file
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@ -0,0 +1,33 @@
commit cfe41d6f06af0e7744c1ca30503f93d28aca4d8b
Author: NeilBrown <neilb@suse.de>
Date: Tue Sep 21 12:47:10 2021 -0400
gssd: fix crash in debug message.
A recent cleanup of debug messages added func and tid format specifiers
to a debug message (when full hostname was different), but the func name
and tid were NOT added as arguments.
Consequently there weren't enough args, random bytes of the stack were
interpreted as a pointer, and rpc.gssd crashed (when -v was specified).
Fixes: b538862a5135 ("gssd: Cleaned up debug messages")
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Steve Dickson <steved@redhat.com>
diff --git a/utils/gssd/krb5_util.c b/utils/gssd/krb5_util.c
index 6d059f33..e3f270e9 100644
--- a/utils/gssd/krb5_util.c
+++ b/utils/gssd/krb5_util.c
@@ -673,8 +673,8 @@ get_full_hostname(const char *inhost, char *outhost, int outhostlen)
*c = tolower(*c);
if (get_verbosity() && strcmp(inhost, outhost))
- printerr(1, "%s(0x%0lx): inhost '%s' different than outhost'%s'\n",
- inhost, outhost);
+ printerr(1, "%s(0x%0lx): inhost '%s' different than outhost '%s'\n",
+ __func__, tid, inhost, outhost);
retval = 0;
out:

216
SOURCES/nfs-utils-2.5.4-mount-nov2.patch Normal file
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@ -0,0 +1,216 @@
diff --git a/nfs.conf b/nfs.conf
index b4c0da02..bc1de8d1 100644
--- a/nfs.conf
+++ b/nfs.conf
@@ -68,7 +68,6 @@ use-gss-proxy=1
# lease-time=90
# udp=n
# tcp=y
-# vers2=n
# vers3=y
# vers4=y
# vers4.0=y
diff --git a/utils/mount/configfile.c b/utils/mount/configfile.c
index 3d3684ef..1d88cbfc 100644
--- a/utils/mount/configfile.c
+++ b/utils/mount/configfile.c
@@ -71,7 +71,7 @@ struct mnt_alias {
int mnt_alias_sz = (sizeof(mnt_alias_tab)/sizeof(mnt_alias_tab[0]));
static const char *version_keys[] = {
- "v2", "v3", "v4", "vers", "nfsvers", "minorversion", NULL
+ "v3", "v4", "vers", "nfsvers", "minorversion", NULL
};
static int strict;
diff --git a/utils/mount/mount.nfs.man b/utils/mount/mount.nfs.man
index 0409c96f..a78a3b0d 100644
--- a/utils/mount/mount.nfs.man
+++ b/utils/mount/mount.nfs.man
@@ -27,7 +27,7 @@ can mount all NFS file system versions. Under earlier Linux kernel versions,
.BR mount.nfs4
must be used for mounting NFSv4 file systems while
.BR mount.nfs
-must be used for NFSv3 and v2.
+must be used for NFSv3.
.SH OPTIONS
.TP
diff --git a/utils/mount/network.c b/utils/mount/network.c
index e803dbbe..0d80d08c 100644
--- a/utils/mount/network.c
+++ b/utils/mount/network.c
@@ -97,7 +97,7 @@ static const char *nfs_transport_opttbl[] = {
};
static const char *nfs_version_opttbl[] = {
- "v2",
+ "v2", /* no longer supported */
"v3",
"v4",
"vers",
@@ -1290,7 +1290,7 @@ nfs_nfs_version(char *type, struct mount_options *options, struct nfs_version *v
else if (found < 0)
return 1;
else if (found <= 2 ) {
- /* v2, v3, v4 */
+ /* v3, v4 */
version_val = version_key + 1;
version->v_mode = V_SPECIFIC;
} else if (found > 2 ) {
diff --git a/utils/mount/nfs.man b/utils/mount/nfs.man
index f1b76936..83365a37 100644
--- a/utils/mount/nfs.man
+++ b/utils/mount/nfs.man
@@ -12,7 +12,7 @@ created by Sun Microsystems in 1984. NFS was developed
to allow file sharing between systems residing
on a local area network.
Depending on kernel configuration, the Linux NFS client may
-support NFS versions 2, 3, 4.0, 4.1, or 4.2.
+support NFS versions 3, 4.0, 4.1, or 4.2.
.P
The
.BR mount (8)
@@ -941,11 +941,6 @@ file. See
.BR nfsmount.conf(5)
for details.
.SH EXAMPLES
-To mount an export using NFS version 2,
-use the
-.B nfs
-file system type and specify the
-.B nfsvers=2
mount option.
To mount using NFS version 3,
use the
@@ -972,13 +967,6 @@ reasonable defaults for NFS behavior.
server:/export /mnt nfs defaults 0 0
.fi
.P
-Here is an example from an /etc/fstab file for an NFS version 2 mount over UDP.
-.P
-.nf
-.ta 8n +16n +6n +6n +30n
- server:/export /mnt nfs nfsvers=2,proto=udp 0 0
-.fi
-.P
This example shows how to mount using NFS version 4 over TCP
with Kerberos 5 mutual authentication.
.P
@@ -1071,7 +1059,7 @@ and
can safely be allowed to default to the largest values supported by
both client and server, independent of the network's MTU size.
.SS "Using the mountproto mount option"
-This section applies only to NFS version 2 and version 3 mounts
+This section applies only to NFS version 3 mounts
since NFS version 4 does not use a separate protocol for mount
requests.
.P
@@ -1474,7 +1462,7 @@ the use of the
mount option.
.SS "Using file locks with NFS"
The Network Lock Manager protocol is a separate sideband protocol
-used to manage file locks in NFS version 2 and version 3.
+used to manage file locks in NFS version 3.
To support lock recovery after a client or server reboot,
a second sideband protocol --
known as the Network Status Manager protocol --
@@ -1894,8 +1882,6 @@ RFC 768 for the UDP specification.
.br
RFC 793 for the TCP specification.
.br
-RFC 1094 for the NFS version 2 specification.
-.br
RFC 1813 for the NFS version 3 specification.
.br
RFC 1832 for the XDR specification.
diff --git a/utils/mount/nfsmount.conf b/utils/mount/nfsmount.conf
index 6bdc225a..342063f7 100644
--- a/utils/mount/nfsmount.conf
+++ b/utils/mount/nfsmount.conf
@@ -28,7 +28,7 @@
# This statically named section defines global mount
# options that can be applied on all NFS mount.
#
-# Protocol Version [2,3,4]
+# Protocol Version [3,4]
# This defines the default protocol version which will
# be used to start the negotiation with the server.
# Defaultvers=4
diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index fa67a66f..3c4e218a 100644
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -357,6 +357,7 @@ static int nfs_insert_sloppy_option(struct mount_options *options)
static int nfs_set_version(struct nfsmount_info *mi)
{
+
if (!nfs_nfs_version(mi->type, mi->options, &mi->version))
return 0;
@@ -1016,7 +1017,6 @@ static int nfs_try_mount(struct nfsmount_info *mi)
}
switch (mi->version.major) {
- case 2:
case 3:
result = nfs_try_mount_v3v2(mi, FALSE);
break;
@@ -1247,6 +1247,14 @@ static int nfsmount_start(struct nfsmount_info *mi)
if (!nfs_validate_options(mi))
return EX_FAIL;
+ /*
+ * NFS v2 has been deprecated
+ */
+ if (mi->version.major == 2) {
+ mount_error(mi->spec, mi->node, EOPNOTSUPP);
+ return EX_FAIL;
+ }
+
/*
* Avoid retry and negotiation logic when remounting
*/
diff --git a/utils/nfsd/nfsd.c b/utils/nfsd/nfsd.c
index b0741718..4016a761 100644
--- a/utils/nfsd/nfsd.c
+++ b/utils/nfsd/nfsd.c
@@ -226,7 +226,6 @@ main(int argc, char **argv)
}
/* FALLTHRU */
case 3:
- case 2:
NFSCTL_VERUNSET(versbits, c);
break;
default:
@@ -251,7 +250,6 @@ main(int argc, char **argv)
minorvers = minorversset = minormask;
/* FALLTHRU */
case 3:
- case 2:
NFSCTL_VERSET(versbits, c);
break;
default:
diff --git a/utils/nfsd/nfsd.man b/utils/nfsd/nfsd.man
index 2701ba78..716f538b 100644
--- a/utils/nfsd/nfsd.man
+++ b/utils/nfsd/nfsd.man
@@ -57,7 +57,7 @@ This option can be used to request that
.B rpc.nfsd
does not offer certain versions of NFS. The current version of
.B rpc.nfsd
-can support major NFS versions 2,3,4 and the minor versions 4.0, 4.1 and 4.2.
+can support major NFS versions 3,4 and the minor versions 4.0, 4.1 and 4.2.
.TP
.B \-s " or " \-\-syslog
By default,
@@ -84,7 +84,7 @@ This option can be used to request that
.B rpc.nfsd
offer certain versions of NFS. The current version of
.B rpc.nfsd
-can support major NFS versions 2,3,4 and the minor versions 4.0, 4.1 and 4.2.
+can support major NFS versions 3,4 and the minor versions 4.0, 4.1 and 4.2.
.TP
.B \-L " or " \-\-lease-time seconds
Set the lease-time used for NFSv4. This corresponds to how often

14
SPECS/nfs-utils.spec
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@ -2,7 +2,7 @@ Summary: NFS utilities and supporting clients and daemons for the kernel NFS ser
Name: nfs-utils
URL: http://linux-nfs.org/
Version: 2.5.4
Release: 5%{?dist}
Release: 8%{?dist}
Epoch: 1
# group all 32bit related archs
@ -20,6 +20,8 @@ Source4: 10-nfsv4.conf
Patch001: nfs-utils-2.5.4-mount-sloppy.patch
Patch002: nfs-utils-2.5.4-nfsdcltrack-printf.patch
Patch003: nfs-utils-2.5.4-general-memory-fixes.patch
Patch004: nfs-utils-2.5.4-mount-nov2.patch
Patch005: nfs-utils-2.5.4-gssd-debug-msg.patch
Patch100: nfs-utils-1.2.1-statdpath-man.patch
Patch101: nfs-utils-1.2.1-exp-subtree-warn-off.patch
@ -446,6 +448,16 @@ fi
%{_mandir}/*/nfsiostat.8.gz
%changelog
* Thu Jan 13 2022 Steve Dickson <steved@redhat.com> 2.5.4-8
- Added the tests directory for the gatings tests (bz 1996211)
* Tue Jan 11 2022 Steve Dickson <steved@redhat.com> 2.5.4-7
- Added a gating.yaml file (bz 1996211)
- gssd: fix crash in debug message. (bz 1999476)
* Mon Jan 10 2022 Steve Dickson <steved@redhat.com> 2.5.4-6
- Update tools to reflect removal of NFS v2 support (bz 1966643)
* Thu Aug 26 2021 Alice Mitchell <ajmitchell@redhat.com> 2.5.4-5
- triggerun doesn't work correctly unless the epoch is given (bz 1937811)
- Restored the nfs-utils-2.5.4-mount-sloppy.patch (bz 1987070)