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xfs: Fix missing xfs_iunlock() on error recovery path in xfs_readlink()

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Commit b52a360b forgot to call xfs_iunlock() when it detected corrupted
symplink and bailed out. Fix it by jumping to 'out' instead of doing return.

CC: stable@kernel.org
CC: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Alex Elder <elder@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Jan Kara 2012-01-11 18:52:10 +00:00 committed by Ben Myers
parent dcd6c92267
commit 9b025eb3a8
1 changed files with 2 additions and 1 deletions
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3
fs/xfs/xfs_vnodeops.c
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@ -131,7 +131,8 @@ xfs_readlink(
__func__, (unsigned long long) ip->i_ino,
(long long) pathlen);
ASSERT(0);
return XFS_ERROR(EFSCORRUPTED);
error = XFS_ERROR(EFSCORRUPTED);
goto out;
}