From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753935AbYKGGuU (ORCPT ); Fri, 7 Nov 2008 01:50:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751039AbYKGGuG (ORCPT ); Fri, 7 Nov 2008 01:50:06 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:59820 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750934AbYKGGuF (ORCPT ); Fri, 7 Nov 2008 01:50:05 -0500 Message-ID: <4913E479.8050505@cn.fujitsu.com> Date: Fri, 07 Nov 2008 14:47:21 +0800 From: Li Zefan User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: Ingo Molnar CC: LKML Subject: [PATCH] sched: fix memory leak in a failing path Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the failing path, rd is not attached to a sched domain, so it causes a leak. Signed-off-by: Li Zefan --- kernel/sched.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index e8819bc..24a70d5 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -7672,6 +7672,7 @@ static int __build_sched_domains(const cpumask_t *cpu_map, error: free_sched_groups(cpu_map, tmpmask); SCHED_CPUMASK_FREE((void *)allmasks); + kfree(rd); return -ENOMEM; #endif } -- 1.5.4.rc3