From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934402AbbDVPVc (ORCPT ); Wed, 22 Apr 2015 11:21:32 -0400 Received: from mail.skyhub.de ([78.46.96.112]:52156 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933943AbbDVPVa (ORCPT ); Wed, 22 Apr 2015 11:21:30 -0400 Date: Wed, 22 Apr 2015 17:21:21 +0200 From: Borislav Petkov To: Thomas Gleixner Cc: Dave Hansen , Oleg Nesterov , linux-kernel@vger.kernel.org, x86@kernel.org, dave.hansen@linux.intel.com, riel@redhat.com, sbsiddha@gmail.com, luto@amacapital.net, mingo@redhat.com, hpa@zytor.com, fenghua.yu@intel.com Subject: Re: [PATCH 01/16] x86, fpu: wrap get_xsave_addr() to make it safer Message-ID: <20150422152121.GI6897@pd.tnic> References: <20150401004623.894DF37A@viggo.jf.intel.com> <20150401004624.49096AD0@viggo.jf.intel.com> <20150422104047.GA6897@pd.tnic> <20150422131618.GA16785@redhat.com> <20150422133146.GE6897@pd.tnic> <5537B6AD.6070507@sr71.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: 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 Wed, Apr 22, 2015 at 05:17:08PM +0200, Thomas Gleixner wrote: > Is there a reason to have the task argument at all if thats only > intended for current? Right, so I think we either use @tsk everywhere or disable preemption in the whole function if using current. But I think we want to use @tsk... -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --