---

yaml --- r: 233137 b: refs/heads/master c: d863b50 h: refs/heads/master i: 233135: 5cae0d9 v: v3
git-mirror · Feb 12, 2011 · 2f69698 · 2f69698
1 parent f01b6e2
commit 2f69698
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2dab597441667d6c04451a7dcf215241ad4c74f6
+refs/heads/master: d863b50ab01333659314c2034890cb76d9fdc3c7
diff --git a/trunk/fs/super.c b/trunk/fs/super.c
@@ -177,6 +177,11 @@ void deactivate_locked_super(struct super_block *s)
 	struct file_system_type *fs = s->s_type;
 	if (atomic_dec_and_test(&s->s_active)) {
 		fs->kill_sb(s);
+		/*
+		 * We need to call rcu_barrier so all the delayed rcu free
+		 * inodes are flushed before we release the fs module.
+		 */
+		rcu_barrier();
 		put_filesystem(fs);
 		put_super(s);
 	} else {