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[fs/9p] Ignore acl mount option when CONFIG_9P_FS_POSIX_ACL is not defined.

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If the kernel is not compiled with CONFIG_9P_FS_POSIX_ACL and the
mount option is specified to enable ACLs current code fails the mount.
This patch brings the behavior inline with other filesystems like ext3
by proceeding with the mount and log a warning to syslog.

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Venkateswararao Jujjuri (JV) 2011-01-14 15:24:59 -08:00 committed by Eric Van Hensbergen
parent d344b0fb72
commit 9332685dff
1 changed files with 2 additions and 4 deletions
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6
fs/9p/v9fs.c
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@ -198,10 +198,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
v9ses->flags |= V9FS_ACCESS_CLIENT; v9ses->flags |= V9FS_ACCESS_CLIENT;
#else #else
P9_DPRINTK(P9_DEBUG_ERROR, P9_DPRINTK(P9_DEBUG_ERROR,
"access=client option not supported\n"); "Not defined CONFIG_9P_FS_POSIX_ACL. "
kfree(s); "Ignoring access=client option\n");
ret = -EINVAL;
goto free_and_return;
#endif #endif
} else { } else {
v9ses->flags |= V9FS_ACCESS_SINGLE; v9ses->flags |= V9FS_ACCESS_SINGLE;