linux-kernel - Re: WARNING in check_flush

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Date:   Mon, 19 Feb 2018 21:41:00 +0100
From:   Johannes Berg <johannes@...solutions.net>
To:     Dmitry Vyukov <dvyukov@...gle.com>
Cc:     syzbot <syzbot+41cdaf4232c50e658934@...kaller.appspotmail.com>,
        David Miller <davem@...emloft.net>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-wireless@...r.kernel.org, netdev <netdev@...r.kernel.org>,
        syzkaller-bugs@...glegroups.com
Subject: Re: WARNING in check_flush_dependency

On Mon, 2018-02-19 at 19:58 +0100, Dmitry Vyukov wrote:
> 
> > Yeah, we clearly shouldn't have WQ_RECLAIM set on this workqueue...
> 
> Hi Johannes,
> 
> Do you mind to send a patch to fix this?

Yeah, sorry, I've been behind on patches a bit. I just applied it
today, and once I've let it sit for a day for build bot etc. I'll send
it up.

Let me double-check I've added the syzbot annotation to it though ...

johannes