Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / fs / ecryptfs / main.c

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 24bb043e50d9234aa997fbf2175c8b7594b43e3b..4e0886c9e5c476059346f5a0d520257418ce03ba 100644 (file)
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -711,6 +711,12 @@ static void ecryptfs_free_kmem_caches(void)
 {
        int i;
 
+       /*
+        * Make sure all delayed rcu free inodes are flushed before we
+        * destroy cache.
+        */
+       rcu_barrier();
+
        for (i = 0; i < ARRAY_SIZE(ecryptfs_cache_infos); i++) {
                struct ecryptfs_cache_info *info;