From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757165AbZEPJvg (ORCPT ); Sat, 16 May 2009 05:51:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755096AbZEPJv0 (ORCPT ); Sat, 16 May 2009 05:51:26 -0400 Received: from mail-ew0-f176.google.com ([209.85.219.176]:54994 "EHLO mail-ew0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754863AbZEPJvZ (ORCPT ); Sat, 16 May 2009 05:51:25 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=JW4BIvS4c3SYBgrNgJTF1Kdp7w2k/PRWiGSWCuQh76O6WVIE/dpkj7D3rXSsBy98Lk Q1Ew0wfz31lpxvVRiPxilH14oqUd8aG7k5KsfLydAil3cq80B4h8hZWZ/k+hIPF/5rmp lyJsV5NWWjPTByHKGR/FVmNGTU6yg9I/j6sm8= From: Vegard Nossum To: linux-kernel@vger.kernel.org Cc: Pekka Enberg , Ingo Molnar , Al Viro Subject: [PATCH 1/4] fs: introduce __getname_gfp() Date: Sat, 16 May 2009 11:51:17 +0200 Message-Id: <1242467480-14378-1-git-send-email-vegard.nossum@gmail.com> X-Mailer: git-send-email 1.6.2.rc0.61.g5cd12 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The purpose of this change is to allow __getname() users to pass a custom GFP mask to kmem_cache_alloc(). This is needed for annotating a certain kmemcheck false positive. Cc: Al Viro Signed-off-by: Vegard Nossum --- include/linux/fs.h | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index 5bed436..e45ad64 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1924,8 +1924,9 @@ extern void __init vfs_caches_init(unsigned long); extern struct kmem_cache *names_cachep; -#define __getname() kmem_cache_alloc(names_cachep, GFP_KERNEL) -#define __putname(name) kmem_cache_free(names_cachep, (void *)(name)) +#define __getname_gfp(gfp) kmem_cache_alloc(names_cachep, (gfp)) +#define __getname() __getname_gfp(GFP_KERNEL) +#define __putname(name) kmem_cache_free(names_cachep, (void *)(name)) #ifndef CONFIG_AUDITSYSCALL #define putname(name) __putname(name) #else -- 1.6.0.6