Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757081Ab3DWP6j (ORCPT ); Tue, 23 Apr 2013 11:58:39 -0400 Received: from a9-66.smtp-out.amazonses.com ([54.240.9.66]:36671 "EHLO a9-66.smtp-out.amazonses.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756718Ab3DWP6i (ORCPT ); Tue, 23 Apr 2013 11:58:38 -0400 X-Greylist: delayed 443 seconds by postgrey-1.27 at vger.kernel.org; Tue, 23 Apr 2013 11:58:38 EDT Date: Tue, 23 Apr 2013 15:51:10 +0000 From: Christoph Lameter X-X-Sender: cl@gentwo.org To: Aaron Tomlin cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, penberg@kernel.org, Rik , Rafael Aquini Subject: Re: [Patch v2] mm: slab: Verify the nodeid passed to ____cache_alloc_node In-Reply-To: <1014891011.990074.1366727496599.JavaMail.root@redhat.com> Message-ID: <0000013e37976a8c-6e13fd72-1ae9-49e3-97fa-0fbb4dd3104d-000000@email.amazonses.com> References: <1014891011.990074.1366727496599.JavaMail.root@redhat.com> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-SES-Outgoing: 2013.04.23-54.240.9.66 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 497 Lines: 12 On Tue, 23 Apr 2013, Aaron Tomlin wrote: > This patch is in response to BZ#42967 [1]. > Using VM_BUG_ON so it's used only when CONFIG_DEBUG_VM is set, > given that ____cache_alloc_node() is a hot code path. Acked-by: Christoph Lameter -- 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/