From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759398AbXJ3QZ6 (ORCPT ); Tue, 30 Oct 2007 12:25:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756407AbXJ3QQW (ORCPT ); Tue, 30 Oct 2007 12:16:22 -0400 Received: from mx1.redhat.com ([66.187.233.31]:47002 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752275AbXJ3QNj (ORCPT ); Tue, 30 Oct 2007 12:13:39 -0400 Message-Id: <20071030160913.027906000@chello.nl> References: <20071030160401.296770000@chello.nl> User-Agent: quilt/0.45-1 Date: Tue, 30 Oct 2007 17:04:13 +0100 From: Peter Zijlstra To: Linus Torvalds , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, trond.myklebust@fys.uio.no Cc: Peter Zijlstra , James Morris Subject: [PATCH 12/33] selinux: tag avc cache alloc as non-critical Content-Disposition: inline; filename=mm-selinux-emergency.patch Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Failing to allocate a cache entry will only harm performance not correctness. Do not consume valuable reserve pages for something like that. Signed-off-by: Peter Zijlstra Acked-by: James Morris --- security/selinux/avc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6-2/security/selinux/avc.c =================================================================== --- linux-2.6-2.orig/security/selinux/avc.c +++ linux-2.6-2/security/selinux/avc.c @@ -334,7 +334,7 @@ static struct avc_node *avc_alloc_node(v { struct avc_node *node; - node = kmem_cache_zalloc(avc_node_cachep, GFP_ATOMIC); + node = kmem_cache_zalloc(avc_node_cachep, GFP_ATOMIC|__GFP_NOMEMALLOC); if (!node) goto out; --