Re: INFO: task hung in __get_super

From: Tetsuo Handa
Date: Thu May 16 2019 - 08:19:51 EST

On 2019/05/16 20:48, Jan Kara wrote:
> OK, so non-racy fix was a bit more involved and I've ended up just
> upgrading the file reference to an exclusive one in loop_set_fd() instead
> of trying to hand-craft some locking solution. The result is attached and
> it passes blktests.

blkdev_get() has corresponding blkdev_put().
bdgrab() does not have corresponding bdput() ?