linux-kernel - Re: memory leak in xskq

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Message-ID: <20201217075042.GA108200@PWN>
Date:   Thu, 17 Dec 2020 02:50:42 -0500
From:   Peilin Ye <yepeilin.cs@...il.com>
To:     Björn Töpel <bjorn.topel@...el.com>
Cc:     ast@...nel.org, bpf@...r.kernel.org, daniel@...earbox.net,
        davem@...emloft.net, hawk@...nel.org, john.fastabend@...il.com,
        jonathan.lemon@...il.com, kuba@...nel.org,
        linux-kernel@...r.kernel.org, magnus.karlsson@...el.com,
        netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: memory leak in xskq_create

Hi Björn,

On Thu, Dec 17, 2020 at 08:12:26AM +0100, Björn Töpel wrote:
> On 2020-12-16 19:11, Peilin Ye wrote:
> > I have tested the following diff locally against syzbot's reproducer,
> > and sent a patch to it [1] for testing.  I will send a real patch here
> > tomorrow if syzbot is happy about it.  Please see explanation below.
> 
> Hi Peilin Ye!
> 
> Thanks for taking a look! Magnus has already addressed this problem in
> another patch [1].

No problem!  Oops, I searched for "cfa88ddd0655afa88763" on LKML and
didn't notice Magnus's patch.  I should have searched netdev too.

Thanks,
Peilin Ye