Commit 638a7174 authored Jan 16, 2018 by Darrick J. Wong

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>

parent cf1b0b8b

fs/xfs/scrub/scrub.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -159,6 +159,7 @@ xfs_scrub_teardown(
		sc->tp = NULL;
		}
		if (sc->ip) {
		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))