Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754039Ab0AVQhW (ORCPT ); Fri, 22 Jan 2010 11:37:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753667Ab0AVQhQ (ORCPT ); Fri, 22 Jan 2010 11:37:16 -0500 Received: from courier.cs.helsinki.fi ([128.214.9.1]:39293 "EHLO mail.cs.helsinki.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751554Ab0AVQhK (ORCPT ); Fri, 22 Jan 2010 11:37:10 -0500 Message-ID: <4B59D421.2020708@cs.helsinki.fi> Date: Fri, 22 Jan 2010 18:36:49 +0200 From: Pekka Enberg User-Agent: Thunderbird 2.0.0.23 (Macintosh/20090812) MIME-Version: 1.0 To: Christoph Lameter CC: David Rientjes , linux-kernel@vger.kernel.org Subject: Re: [patch] slub: remove impossible condition References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 642 Lines: 18 Christoph Lameter wrote: > On Fri, 15 Jan 2010, David Rientjes wrote: > >> `s' cannot be NULL if kmalloc_caches is not NULL. >> >> This conditional would trigger a NULL pointer on `s', anyway, since it is >> immediately derefernced if true. > > Ok that was caused by the patches for the dma kmalloc in the -next tree. > > Acked-by: Christoph Lameter Applied, thanks! -- 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/