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-rw-r--r--fs/romfs/super.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/romfs/super.c b/fs/romfs/super.c
index 77c5f2173983..fd7c5f60b46b 100644
--- a/fs/romfs/super.c
+++ b/fs/romfs/super.c
@@ -648,6 +648,11 @@ error_register:
static void __exit exit_romfs_fs(void)
{
unregister_filesystem(&romfs_fs_type);
+ /*
+ * Make sure all delayed rcu free inodes are flushed before we
+ * destroy cache.
+ */
+ rcu_barrier();
kmem_cache_destroy(romfs_inode_cachep);
}