Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752055AbdIALRk (ORCPT ); Fri, 1 Sep 2017 07:17:40 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:54413 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751903AbdIALRi (ORCPT ); Fri, 1 Sep 2017 07:17:38 -0400 Date: Fri, 1 Sep 2017 13:17:34 +0200 From: Peter Zijlstra To: Davidlohr Bueso Cc: tglx@linutronix.de, hpa@zytor.com, mingo@kernel.org, prsood@codeaurora.org, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, linux-tip-commits@vger.kernel.org Subject: Re: [tip:locking/core] locking/osq_lock: Fix osq_lock queue corruption Message-ID: <20170901111734.wxsyfmxtvjr3o7ro@hirez.programming.kicks-ass.net> References: <1500040076-27626-1-git-send-email-prsood@codeaurora.org> <20170831194019.GB2408@linux-80c1.suse> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170831194019.GB2408@linux-80c1.suse> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 829 Lines: 18 On Thu, Aug 31, 2017 at 12:40:19PM -0700, Davidlohr Bueso wrote: > On Thu, 10 Aug 2017, tip-bot for Prateek Sood wrote: > > > Signed-off-by: Prateek Sood > > [ Added pictures, rewrote comments. ] > > Signed-off-by: Peter Zijlstra (Intel) > > Cc: Linus Torvalds > > Cc: Peter Zijlstra > > Cc: Thomas Gleixner > > Cc: sramana@codeaurora.org > > Link: http://lkml.kernel.org/r/1500040076-27626-1-git-send-email-prsood@codeaurora.org > > Signed-off-by: Ingo Molnar > > Any reason -stable wasn't Cc'ed here? This goes back to 3.15: > > fb0527bd5ea (locking/mutexes: Introduce cancelable MCS lock for adaptive spinning) No real reason, and yes, I should have done a Fixes tag I suppose :/