From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756678AbYLJS2t (ORCPT ); Wed, 10 Dec 2008 13:28:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756061AbYLJS1g (ORCPT ); Wed, 10 Dec 2008 13:27:36 -0500 Received: from cam-admin0.cambridge.arm.com ([193.131.176.58]:33206 "EHLO cam-admin0.cambridge.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756051AbYLJS1f (ORCPT ); Wed, 10 Dec 2008 13:27:35 -0500 Subject: [PATCH 07/15] kmemleak: Add memleak_alloc callback from alloc_large_system_hash To: linux-kernel@vger.kernel.org From: Catalin Marinas Date: Wed, 10 Dec 2008 18:27:33 +0000 Message-ID: <20081210182732.30323.39834.stgit@pc1117.cambridge.arm.com> In-Reply-To: <20081210182652.30323.4594.stgit@pc1117.cambridge.arm.com> References: <20081210182652.30323.4594.stgit@pc1117.cambridge.arm.com> User-Agent: StGit/0.14.3.292.gb975 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 10 Dec 2008 18:27:33.0278 (UTC) FILETIME=[F7CE43E0:01C95AF4] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The alloc_large_system_hash function is called from various places in the kernel and it contains pointers to other allocated structures. It therefore needs to be traced by kmemleak. Signed-off-by: Catalin Marinas --- mm/page_alloc.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index d8ac014..27efeb0 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -46,6 +46,7 @@ #include #include #include +#include #include #include @@ -4570,6 +4571,8 @@ void *__init alloc_large_system_hash(const char *tablename, if (_hash_mask) *_hash_mask = (1 << log2qty) - 1; + memleak_alloc(table, size, 1, GFP_ATOMIC); + return table; }