netdev - Re: [PATCH] af_unix: fix holding spinlock in oob handling

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Date:   Fri, 13 Aug 2021 10:59:50 -0700
From:   Shoaib Rao <rao.shoaib@...cle.com>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, viro@...iv.linux.org.uk,
        edumazet@...gle.com
Subject: Re: [PATCH] af_unix: fix holding spinlock in oob handling

OH, I just sent you a combined patch. I will resend it with just the 
nits pointed out by Eric.

Shoaib

On 8/13/21 10:32 AM, Jakub Kicinski wrote:
> On Wed, 11 Aug 2021 15:06:52 -0700 Rao Shoaib wrote:
>> From: Rao Shoaib <rao.shoaib@...cle.com>
>>
>> syzkaller found that OOB code was holding spinlock
>> while calling a function in which it could sleep.
>>
>> Reported-by: syzbot+8760ca6c1ee783ac4abd@...kaller.appspotmail.com
>>
>> Fixes: 314001f0bf92 ("af_unix: Add OOB support")
>>
>> Signed-off-by: Rao Shoaib <rao.shoaib@...cle.com>
> IIUC issues pointed out by Eric are separate so I removed the spacing
> between the tags and applied, thanks!