From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752448AbbE0DUG (ORCPT ); Tue, 26 May 2015 23:20:06 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:59935 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751621AbbE0DUC (ORCPT ); Tue, 26 May 2015 23:20:02 -0400 Date: Tue, 26 May 2015 23:20:00 -0400 (EDT) Message-Id: <20150526.232000.151948403564280182.davem@davemloft.net> To: hannes@stressinduktion.org Cc: salyzyn@android.com, hannes@redhat.com, linux-kernel@vger.kernel.org, dmitry.tarnyagin@lockless.no, viro@zeniv.linux.org.uk, dhowells@redhat.com, ying.xue@windriver.com, hch@lst.de, netdev@vger.kernel.org Subject: Re: [PATCH v3] net/unix: sk_socket can disappear when state is unlocked From: David Miller In-Reply-To: <1432675499.2339251.278766569.277AF8B9@webmail.messagingengine.com> References: <1432653777-13799-1-git-send-email-salyzyn@android.com> <1432675499.2339251.278766569.277AF8B9@webmail.messagingengine.com> X-Mailer: Mew version 6.6 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 26 May 2015 20:20:02 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hannes Frederic Sowa Date: Tue, 26 May 2015 23:24:59 +0200 > On Tue, May 26, 2015, at 17:22, Mark Salyzyn wrote: >> got a rare NULL pointer dereference in clear_bit >> >> Signed-off-by: Mark Salyzyn > > IMHO, this is the right approach, I didn't came up with something > easier, thanks! > > Acked-by: Hannes Frederic Sowa Applied and queued up for -stable, thanks!