switch nilfs2 to deactivate_locked_super()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 5403b3e..8173fae 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1118,8 +1118,7 @@
/* Abandoning the newly allocated superblock */
mutex_unlock(&nilfs->ns_mount_mutex);
put_nilfs(nilfs);
- up_write(&s->s_umount);
- deactivate_super(s);
+ deactivate_locked_super(s);
/*
* deactivate_super() invokes close_bdev_exclusive().
* We must finish all post-cleaning before this call;