From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757448AbZHQJxC (ORCPT ); Mon, 17 Aug 2009 05:53:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757415AbZHQJxB (ORCPT ); Mon, 17 Aug 2009 05:53:01 -0400 Received: from hera.kernel.org ([140.211.167.34]:43058 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757410AbZHQJxA (ORCPT ); Mon, 17 Aug 2009 05:53:00 -0400 Date: Mon, 17 Aug 2009 09:51:36 GMT From: tip-bot for Amerigo Wang To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, arjan@linux.intel.com, penberg@cs.helsinki.fi, vegard.nossum@gmail.com, mpm@selenic.com, eduard.munteanu@linux360.ro, amwang@redhat.com, tglx@linutronix.de, rientjes@google.com, mingo@elte.hu, cl@linux-foundation.org Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, penberg@cs.helsinki.fi, arjan@linux.intel.com, vegard.nossum@gmail.com, eduard.munteanu@linux360.ro, mpm@selenic.com, amwang@redhat.com, tglx@linutronix.de, rientjes@google.com, cl@linux-foundation.org, mingo@elte.hu In-Reply-To: <20090817094525.6355.88682.sendpatchset@localhost.localdomain> References: <20090817094525.6355.88682.sendpatchset@localhost.localdomain> Subject: [tip:timers/urgent] timers: Drop write permission on /proc/timer_list Message-ID: Git-Commit-ID: de809347aeef0a68c04576c464414d0e4dce59fc X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Mon, 17 Aug 2009 09:51:40 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: de809347aeef0a68c04576c464414d0e4dce59fc Gitweb: http://git.kernel.org/tip/de809347aeef0a68c04576c464414d0e4dce59fc Author: Amerigo Wang AuthorDate: Mon, 17 Aug 2009 05:43:01 -0400 Committer: Ingo Molnar CommitDate: Mon, 17 Aug 2009 11:47:31 +0200 timers: Drop write permission on /proc/timer_list /proc/timer_list and /proc/slabinfo are not supposed to be written, so there should be no write permissions on it. Signed-off-by: WANG Cong Cc: Pekka Enberg Cc: Vegard Nossum Cc: Eduard - Gabriel Munteanu Cc: linux-mm@kvack.org Cc: Christoph Lameter Cc: David Rientjes Cc: Amerigo Wang Cc: Matt Mackall Cc: Arjan van de Ven LKML-Reference: <20090817094525.6355.88682.sendpatchset@localhost.localdomain> Signed-off-by: Ingo Molnar --- kernel/time/timer_list.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c index a999b92..fddd69d 100644 --- a/kernel/time/timer_list.c +++ b/kernel/time/timer_list.c @@ -286,7 +286,7 @@ static int __init init_timer_list_procfs(void) { struct proc_dir_entry *pe; - pe = proc_create("timer_list", 0644, NULL, &timer_list_fops); + pe = proc_create("timer_list", 0444, NULL, &timer_list_fops); if (!pe) return -ENOMEM; return 0;