From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752289Ab2CaTXS (ORCPT ); Sat, 31 Mar 2012 15:23:18 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:38562 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752231Ab2CaTXN (ORCPT ); Sat, 31 Mar 2012 15:23:13 -0400 From: Sasha Levin To: tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, Sasha Levin Subject: [PATCH] debugobjects: Use GFP_ATOMIC to allocate when initializing Date: Sat, 31 Mar 2012 17:22:52 -0400 Message-Id: <1333228972-4594-1-git-send-email-levinsasha928@gmail.com> X-Mailer: git-send-email 1.7.8.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org During the init stage, we have only 1 cpu and run with IRQs disabled, we can't allocate with GFP_KERNEL. This also fixes the related warning on boot. Signed-off-by: Sasha Levin --- lib/debugobjects.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 0ab9ae8..ece5e06 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -1020,7 +1020,7 @@ static int __init debug_objects_replace_static_objects(void) int i, cnt = 0; for (i = 0; i < ODEBUG_POOL_SIZE; i++) { - obj = kmem_cache_zalloc(obj_cache, GFP_KERNEL); + obj = kmem_cache_zalloc(obj_cache, GFP_ATOMIC); if (!obj) goto free; hlist_add_head(&obj->node, &objects); -- 1.7.8.5