From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] cls_cgroup: get sk_classid only from full sockets Date: Tue, 19 Apr 2016 20:09:41 -0400 (EDT) Message-ID: <20160419.200941.2243700873263559566.davem@davemloft.net> References: <146097943086.15300.8997345346172526153.stgit@buzz> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: khlebnikov-XoJtRXgx1JseBXzfvpsJ4g@public.gmane.org Return-path: In-Reply-To: <146097943086.15300.8997345346172526153.stgit@buzz> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org From: Konstantin Khlebnikov 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 Applied, thank you.