3.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dave Chinner <dchin...@redhat.com>
commit 7d3aa7fe970791f1a674b14572a411accf2f4d4e upstream.
We don't write back stale inodes so we should skip them in
xfs_iflush_cluster, too.
Signed-off-by: Dave Chinner <dchin...@redhat.com>
Reviewed-by: Brian Foster <bfos...@redhat.com>
Reviewed-by: Christoph Hellwig <h...@lst.de>
Signed-off-by: Dave Chinner <da...@fromorbit.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
fs/xfs/xfs_inode.c | 1 +
1 file changed, 1 insertion(+)
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2925,6 +2925,7 @@ 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;
