linux-kernel - Re: [syzbot] [io-uring?] [usb?] WARNING in io_get_cqe

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Message-ID: <09b7008b-b8c1-4368-9d04-a3bdb96ab26d@gmail.com>
Date: Mon, 4 Nov 2024 16:54:04 +0000
From: Pavel Begunkov <asml.silence@...il.com>
To: Jens Axboe <axboe@...nel.dk>,
 syzbot <syzbot+e333341d3d985e5173b2@...kaller.appspotmail.com>,
 io-uring@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-usb@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [io-uring?] [usb?] WARNING in io_get_cqe_overflow (2)

On 11/4/24 15:43, Jens Axboe wrote:
> On 11/4/24 8:34 AM, Pavel Begunkov wrote:
>> On 11/4/24 15:27, Pavel Begunkov wrote:
...
>> Regardless, the rule with sth like that should be simpler,
>> i.e. a ctx is getting killed => everything is run from fallback/kthread.
> 
> I like it, and now there's another reason to do it. Can you out the
> patch?

Let's see if it works, hopefully will try today.

-- 
Pavel Begunkov