xfs: skip stale inodes in xfs_iflush_cluster

We don't write back stale inodes so we should skip them in
xfs_iflush_cluster, too.

cc: <stable@vger.kernel.org> # 3.10.x-
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Dave Chinner 2016-05-18 13:54:23 +10:00 committed by Dave Chinner
parent 51b07f30a7
commit 7d3aa7fe97

View File

@ -3207,6 +3207,7 @@ xfs_iflush_cluster(
*/
spin_lock(&iq->i_flags_lock);
if (!iq->i_ino ||
__xfs_iflags_test(iq, XFS_ISTALE) ||
(XFS_INO_TO_AGINO(mp, iq->i_ino) & mask) != first_index) {
spin_unlock(&iq->i_flags_lock);
continue;