1 files changed, 1 insertions, 0 deletions

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index fdb89f72db95..e96eb0835fe6 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -267,6 +267,7 @@ typedef struct xfs_inode {
         sema_t                  i_flock;        /* inode flush lock */
         atomic_t                i_pincount;     /* inode pin count */
         wait_queue_head_t       i_ipin_wait;    /* inode pinning wait queue */
+        spinlock_t              i_flags_lock;   /* inode i_flags lock */
 #ifdef HAVE_REFCACHE
         struct xfs_inode        **i_refcache;   /* ptr to entry in ref cache */
         struct xfs_inode        *i_release;     /* inode to unref */