diff --git a/[refs] b/[refs]
index c32aafa09f71..af20e196eed8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7db8064c17b92e95aec2e333096c035db9ddd4fe
+refs/heads/master: 6f2e9e6a950a165a7d2c399ab7557e6745ef2bfd
diff --git a/trunk/fs/logfs/super.c b/trunk/fs/logfs/super.c
index 2845c41d70d4..9d856c49afc5 100644
--- a/trunk/fs/logfs/super.c
+++ b/trunk/fs/logfs/super.c
@@ -572,8 +572,7 @@ int logfs_get_sb_device(struct file_system_type *type, int flags,
 	return 0;
 
 err1:
-	up_write(&sb->s_umount);
-	deactivate_super(sb);
+	deactivate_locked_super(sb);
 	return err;
 err0:
 	kfree(super);