linux-kernel - Re: [PATCH] cls_cgroup: get sk_classid only from full sockets

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Message-Id: <20160419.200941.2243700873263559566.davem@davemloft.net>
Date:	Tue, 19 Apr 2016 20:09:41 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	khlebnikov@...dex-team.ru
Cc:	netdev@...r.kernel.org, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] cls_cgroup: get sk_classid only from full sockets

From: Konstantin Khlebnikov <khlebnikov@...dex-team.ru>
Date: Mon, 18 Apr 2016 14:37:10 +0300

> skb->sk could point to timewait or request socket which has no sk_classid.
> Detected as "BUG: KASAN: slab-out-of-bounds in cls_cgroup_classify".
> 
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@...dex-team.ru>

Applied, thank you.