linux-kernel - Re: [syzbot] [block?] possible deadlock in blk_mq_submit

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Message-Id: <20241210104439.1770-1-hdanton@sina.com>
Date: Tue, 10 Dec 2024 18:44:39 +0800
From: Hillf Danton <hdanton@...a.com>
To: syzbot <syzbot+5218c85078236fc46227@...kaller.appspotmail.com>
Cc: boqun.feng@...il.com,
	linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	ming.lei@...hat.com,
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [block?] possible deadlock in blk_mq_submit_bio

On Mon, 09 Dec 2024 11:19:17 -0800
> syzbot has found a reproducer for the following issue on:
> 
> HEAD commit:    fac04efc5c79 Linux 6.13-rc2
> git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=147528f8580000

#syz test: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git   for-6.14/block