The patch titled
Subject: ocfs2: Fix xattr check in ocfs2_get_xattr_nolock()
has been added to the -mm tree. Its filename is
ocfs2-fix-xattr-check-in-ocfs2_get_xattr_nolock.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-fix-xattr-check-in-ocfs2_get_xattr_nolock.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-fix-xattr-check-in-ocfs2_get_xattr_nolock.patch
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------------------------------------------------------
From: Jan Kara <jack@xxxxxxx>
Subject: ocfs2: Fix xattr check in ocfs2_get_xattr_nolock()
ocfs2_get_xattr_nolock() checks whether inode has any extended attributes
(OCFS2_HAS_XATTR_FL). If not, it just sets 'ret' to -ENODATA but
continues with checking inline and external attributes anyway (which is
pointless although it does not harm). Just return immediately when we
know there are no extended attributes in the inode.
Coverity id: 1226906.
Signed-off-by: Jan Kara <jack@xxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/xattr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/ocfs2/xattr.c~ocfs2-fix-xattr-check-in-ocfs2_get_xattr_nolock fs/ocfs2/xattr.c
--- a/fs/ocfs2/xattr.c~ocfs2-fix-xattr-check-in-ocfs2_get_xattr_nolock
+++ a/fs/ocfs2/xattr.c
@@ -1284,7 +1284,7 @@ int ocfs2_xattr_get_nolock(struct inode
return -EOPNOTSUPP;
if (!(oi->ip_dyn_features & OCFS2_HAS_XATTR_FL))
- ret = -ENODATA;
+ return -ENODATA;
xis.inode_bh = xbs.inode_bh = di_bh;
di = (struct ocfs2_dinode *)di_bh->b_data;
_
Patches currently in -mm which might be from jack@xxxxxxx are
origin.patch
fallocate-create-fan_modify-and-in_modify-events.patch
fs-ext4-fsyncc-generic_file_fsync-call-based-on-barrier-flag.patch
ocfs2-fix-xattr-check-in-ocfs2_get_xattr_nolock.patch
fs-mpagec-forgotten-write_sync-in-case-of-data-integrity-write.patch
mm-add-strictlimit-knob-v2.patch
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