From: Jens Axboe <axboe@kernel.dk>
To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
Dmitry Vyukov <dvyukov@google.com>,
Ming Lei <tom.leiming@gmail.com>
Cc: mingo@redhat.com, peterz@infradead.org,
syzbot
<bot+48594378e9851eab70bcd6f99327c7db58c5a28a@syzkaller.appspotmail.com>,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: INFO: task hung in __blkdev_get
Date: Fri, 6 Apr 2018 09:53:44 -0600 [thread overview]
Message-ID: <87bdec75-3c59-6587-2436-1470263ab11f@kernel.dk> (raw)
In-Reply-To: <2e093801-6d71-6747-42df-52f191811ad0@I-love.SAKURA.ne.jp>
On 4/6/18 4:12 AM, Tetsuo Handa wrote:
> ----------------------------------------
>
> The reason of q->mq_freeze_depth == 1 turned out that loop_set_status()
> forgot to call blk_mq_unfreeze_queue() at error paths for
> info->lo_encrypt_type != NULL case.
Thanks for finding this, applied.
--
Jens Axboe
next prev parent reply other threads:[~2018-04-06 15:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-09 10:43 syzbot
2018-04-05 14:08 ` Tetsuo Handa
2018-04-06 10:12 ` Tetsuo Handa
2018-04-06 15:53 ` Jens Axboe [this message]
2018-04-10 10:55 ` Tetsuo Handa
2018-04-10 11:41 ` Dmitry Vyukov
2018-04-10 13:04 ` Tetsuo Handa
2018-04-10 13:24 ` Dmitry Vyukov
2018-04-14 15:26 ` Tetsuo Handa
2018-04-16 12:05 ` Dmitry Vyukov
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