1 files changed, 5 insertions, 0 deletions

diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 001537f92caf..e0fd2734189e 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1506,6 +1506,11 @@ xfs_init_zones(void)
 STATIC void
 xfs_destroy_zones(void)
 {
+        /*
+         * Make sure all delayed rcu free are flushed before we
+         * destroy caches.
+         */
+        rcu_barrier();
         kmem_zone_destroy(xfs_ili_zone);
         kmem_zone_destroy(xfs_inode_zone);
         kmem_zone_destroy(xfs_efi_zone);