summaryrefslogtreecommitdiff
path: root/fs/xfs/xfs_icache.c
diff options
context:
space:
mode:
authorJames Morris <james.l.morris@oracle.com>2017-09-24 22:41:55 -0700
committerJames Morris <james.l.morris@oracle.com>2017-09-24 22:41:55 -0700
commit25eabb13c7d67ae32298015c5e28d00f604f412c (patch)
tree5bd75c2c1e385c79425bb099f0d19db7fb9c391f /fs/xfs/xfs_icache.c
parentab5348c9c23cd253f5902980d2d8fe067dc24c82 (diff)
parente19b205be43d11bff638cad4487008c48d21c103 (diff)
Merge tag 'v4.14-rc2' into next-general
Linux 4.14-rc2 Sync to v4.14-rc2 for security subsystem developers to track.
Diffstat (limited to 'fs/xfs/xfs_icache.c')
-rw-r--r--fs/xfs/xfs_icache.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 0a9e6985a0d0..34227115a5d6 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -1124,11 +1124,11 @@ reclaim:
* Because we use RCU freeing we need to ensure the inode always appears
* to be reclaimed with an invalid inode number when in the free state.
* We do this as early as possible under the ILOCK so that
- * xfs_iflush_cluster() can be guaranteed to detect races with us here.
- * By doing this, we guarantee that once xfs_iflush_cluster has locked
- * XFS_ILOCK that it will see either a valid, flushable inode that will
- * serialise correctly, or it will see a clean (and invalid) inode that
- * it can skip.
+ * xfs_iflush_cluster() and xfs_ifree_cluster() can be guaranteed to
+ * detect races with us here. By doing this, we guarantee that once
+ * xfs_iflush_cluster() or xfs_ifree_cluster() has locked XFS_ILOCK that
+ * it will see either a valid inode that will serialise correctly, or it
+ * will see an invalid inode that it can skip.
*/
spin_lock(&ip->i_flags_lock);
ip->i_flags = XFS_IRECLAIM;