Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751997AbaDRJWZ (ORCPT ); Fri, 18 Apr 2014 05:22:25 -0400 Received: from mail.skyhub.de ([78.46.96.112]:39685 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751459AbaDRJWV (ORCPT ); Fri, 18 Apr 2014 05:22:21 -0400 Date: Fri, 18 Apr 2014 11:22:19 +0200 From: Borislav Petkov To: Ingo Molnar Cc: Owen Kibel , Linus Torvalds , Josh Boyer , "Luck, Tony" , Peter Zijlstra , "hpa@zytor.com" , "linux-kernel@vger.kernel.org" , "atodorov@redhat.com" , "gong.chen@linux.intel.com" , "tglx@linutronix.de" , "linux-tip-commits@vger.kernel.org" Subject: Re: [tip:x86/urgent] x86/mce: Fix CMCI preemption bugs Message-ID: <20140418092219.GA4385@pd.tnic> References: <20140417152611.GD4321@pd.tnic> <20140417192330.GE4321@pd.tnic> <20140417194241.GF4321@pd.tnic> <20140417205807.GA27852@pd.tnic> <20140417213012.GC27852@pd.tnic> <20140417222028.GD27852@pd.tnic> <20140418080716.GA14280@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20140418080716.GA14280@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 18, 2014 at 10:07:16AM +0200, Ingo Molnar wrote: > Okay, so AFAICS the fix in x86/urgent isn't wrong functionally, it's > just that the changelog incorrectly claims the raw-spinlock use is a > bug causing a problem here. > > Still that raw spinlock is bogus and might be hiding other problems, > so we can keep the x86/urgent change (ea431643d6c3) as-is and I'll get > it to Linus later today ... Ok. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/