diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-17 05:53:57 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-18 08:00:46 +0300 |
| commit | 638a7174894c8f2195430990b614615ef16e3912 (patch) | |
| tree | a9a8ab5b8e6b9b5e7fdc326d9a10531ed9eb0a0a /fs/xfs | |
| parent | cf1b0b8b1a43102cdc0189d76d1c05915c4e16a6 (diff) | |
| download | linux-638a7174894c8f2195430990b614615ef16e3912.tar.xz | |
xfs: don't iunlock unlocked inodes
Don't iunlock an unlocked inode, which can happen if the parent pointer
scrubber bails out with sc->ip unlocked while trying to grab the parent
directory inode.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/scrub/scrub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/scrub/scrub.c b/fs/xfs/scrub/scrub.c index 0ed2a123cbb8..26c75967a072 100644 --- a/fs/xfs/scrub/scrub.c +++ b/fs/xfs/scrub/scrub.c @@ -159,7 +159,8 @@ xfs_scrub_teardown( sc->tp = NULL; } if (sc->ip) { - xfs_iunlock(sc->ip, sc->ilock_flags); + if (sc->ilock_flags) + xfs_iunlock(sc->ip, sc->ilock_flags); if (sc->ip != ip_in && !xfs_internal_inum(sc->mp, sc->ip->i_ino)) iput(VFS_I(sc->ip)); |