Merge remote-tracking branch 'mtd/master'

[karo-tx-linux.git] / fs / jffs2 / super.c

diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 1224d6b48e7e5270830928e323da026a7fe33c41..d3d8799e2187233e23e1614990443203d4fff1ad 100644 (file)
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -422,6 +422,12 @@ static void __exit exit_jffs2_fs(void)
        unregister_filesystem(&jffs2_fs_type);
        jffs2_destroy_slab_caches();
        jffs2_compressors_exit();
+
+       /*
+        * Make sure all delayed rcu free inodes are flushed before we
+        * destroy cache.
+        */
+       rcu_barrier();
        kmem_cache_destroy(jffs2_inode_cachep);
 }