From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wen Congyang Subject: [PATCH 8/8] release memory resources if hotadd_new_pgdat() failed Date: Tue, 26 Jun 2012 17:23:07 +0800 Message-ID: <4FE97F7B.2030808@cn.fujitsu.com> References: <4FE97DD5.6030205@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:40793 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1755305Ab2FZJSm (ORCPT ); Tue, 26 Jun 2012 05:18:42 -0400 In-Reply-To: <4FE97DD5.6030205@cn.fujitsu.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: lenb@kernel.org, linux-acpi@vger.kernel.org, "linux-kernel@vger.kernel.org" Cc: Yasuaki ISIMATU We should goto error to release memory resource if hotadd_new_pgdat() failed. Signed-off-by: Wen Congyang --- mm/memory_hotplug.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 2a14d35..3796690 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -617,7 +617,7 @@ int __ref add_memory(int nid, u64 start, u64 size) pgdat = hotadd_new_pgdat(nid, start); ret = -ENOMEM; if (!pgdat) - goto out; + goto error; new_pgdat = 1; } -- 1.7.1