xfs: move orphan files to the orphanagerepair-dirs_2021-03-25

If we can't find a parent for a file, move it to the orphanage.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/xfs/scrub/scrub.h b/fs/xfs/scrub/scrub.h
index 68b1636968ca..5f3a3aca0a0c 100644
--- a/fs/xfs/scrub/scrub.h
+++ b/fs/xfs/scrub/scrub.h
@@ -86,6 +86,10 @@ struct xfs_scrub {
 	/* Lock flags for @ip. */
 	uint				ilock_flags;
 
+	/* The orphanage, for stashing files that have lost their parent. */
+	uint				orphanage_ilock_flags;
+	struct xfs_inode		*orphanage;
+
 	/* A temporary file on this filesystem, for staging new metadata. */
 	struct xfs_inode		*tempip;
 	uint				temp_ilock_flags;