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From: Hannes Frederic Sowa <hannes@stressinduktion.org>
To: Sasha Levin <sasha.levin@oracle.com>,
	davem@davemloft.net, kuznet@ms2.inr.ac.ru,
	yoshfuji@linux-ipv6.org, kaber@trash.net
Cc: netdev@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
	Eric Dumazet <edumazet@google.com>
Subject: Re: net: Use after free in dst_release on boot
Date: Tue, 01 Dec 2015 16:04:48 +0100	[thread overview]
Message-ID: <1448982288.3372279.454745393.4F634AAE@webmail.messagingengine.com> (raw)
In-Reply-To: <5658C188.4050708@oracle.com>

Hi,

On Fri, Nov 27, 2015, at 21:48, Sasha Levin wrote:
> [  117.057618] BUG: KASAN: use-after-free in dst_release+0x9a/0xc0 at
> addr ffff8806cf7c7560
> 
> [  117.058566] Read of size 2 by task swapper/0/1
> 

Can you check if the following commit was already applied? net wasn't
merged into net-next for a while.

commit d69bbf88c8d0b367cf3e3a052f6daadf630ee566
Author: Eric Dumazet <edumazet@google.com>
Date:   Mon Nov 9 17:51:23 2015 -0800

    net: fix a race in dst_release()

Thanks,
Hannes

  reply	other threads:[~2015-12-01 15:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-27 20:48 Sasha Levin
2015-12-01 15:04 ` Hannes Frederic Sowa [this message]
2015-12-01 15:29   ` Eric Dumazet

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