From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754697Ab3LPPLo (ORCPT ); Mon, 16 Dec 2013 10:11:44 -0500 Received: from m59-178.qiye.163.com ([123.58.178.59]:54778 "EHLO m59-178.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754483Ab3LPPK4 (ORCPT ); Mon, 16 Dec 2013 10:10:56 -0500 From: Li Wang To: Alexander Viro Cc: Sage Weil , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Li Wang , Yunchuan Wen Subject: [PATCH 1/5] VFS: Convert drop_caches to accept string Date: Mon, 16 Dec 2013 07:00:05 -0800 Message-Id: <95d2d9c42afac287d42eecb160569eac4c59d90a.1387205337.git.liwang@ubuntukylin.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: In-Reply-To: References: X-HM-Spam-Status: e1koWUFPN1dZCBgUCR5ZQUpMVUNJQkJCQkJJSExLTUtOTldZCQ4XHghZQV koKz0kKzooKCQyNSQzPjo*PilBS1VLQDYjJCI#KCQyNSQzPjo*PilBS1VLQCsvKSQ1NCQyNSQzPj o*PilBSVVLQDg0LjUvKSIkODVBS1VLQCk#PDI0NSQ6KDI6QUtVS0ArKTQtMjU4PiQzLjU6NUFLVU tAPyI1OjYyOCQyKyQ1NCQyNSQzPjo*PilBS1VLQCk#OjckMiskMjUkKTk3JDI1JDM#Oj8#KUFKSV VLQDYuNy8yJCk4Ky8kPzI9PT4pPjUvJDI1JDM#Oj8#KUFJVUtAMiskLzQ*OiIkODUvJEskSktLQU tVS0AyKyROJDYyNS4vPiQ4NS8kSyRKS0FLVUtAMiskSiQ2MjUuLz4kODUvJEskSktBS1VLQDIrJE okMzQuKSQ4NS8kSyRKS0tBS1VLQDIrJEhLJDYyNS4vPiQ4NS8kSyROS0FLVUtAKC45JD5BSlVOTk A9NSQoLjkkPjUsNCk*KCQzNzEkSktLSUtKQUtVSUNZBg++ X-HM-Sender-Digest: e1kSHx4VD1lBWUc6MQg6Cjo4LDo4EDorKjhIOj4qOkMwCjFVSlVKSENM SUtNS05PTUxLVTMWGhIXVRcSDBoVHDsOGQ4VDw4QAhcSFVUYFBZFWVdZDB4ZWUEdGhcIHldZCAFZ QUlKS0s3V1kSC1lBWU1KVUpDTFVOT1VCWQY+ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Li Wang Signed-off-by: Yunchuan Wen --- kernel/sysctl.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 34a6047..2f2d8ab 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1255,12 +1255,10 @@ static struct ctl_table vm_table[] = { }, { .procname = "drop_caches", - .data = &sysctl_drop_caches, - .maxlen = sizeof(int), + .data = sysctl_drop_caches, + .maxlen = PATH_MAX, .mode = 0644, .proc_handler = drop_caches_sysctl_handler, - .extra1 = &one, - .extra2 = &three, }, #ifdef CONFIG_COMPACTION { -- 1.7.9.5