From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932616Ab1DYUaA (ORCPT ); Mon, 25 Apr 2011 16:30:00 -0400 Received: from 1wt.eu ([62.212.114.60]:34683 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932526Ab1DYU36 (ORCPT ); Mon, 25 Apr 2011 16:29:58 -0400 Message-Id: <20110425200239.163036828@pcw.home.local> User-Agent: quilt/0.48-1 Date: Mon, 25 Apr 2011 22:04:54 +0200 From: Willy Tarreau To: linux-kernel@vger.kernel.org, stable@kernel.org, stable-review@kernel.org Cc: Vasiliy Kulikov , Andy Sharp , Alessandro Zummo , Andrew Morton , Linus Torvalds , Greg Kroah-Hartman Subject: [PATCH 142/173] drivers/rtc/rtc-ds1511.c: world-writable sysfs nvram file In-Reply-To: <46075c3a3ef08be6d70339617d6afc98@local> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.27.59-stable review patch. If anyone has any objections, please let us know. ------------------ From: Vasiliy Kulikov commit 49d50fb1c28738ef6bad0c2b87d5355a1653fed5 upstream. Don't allow everybogy to write to NVRAM. Signed-off-by: Vasiliy Kulikov Cc: Andy Sharp Cc: Alessandro Zummo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- drivers/rtc/rtc-ds1511.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: longterm-2.6.27/drivers/rtc/rtc-ds1511.c =================================================================== --- longterm-2.6.27.orig/drivers/rtc/rtc-ds1511.c 2011-01-23 10:52:24.000000000 +0100 +++ longterm-2.6.27/drivers/rtc/rtc-ds1511.c 2011-04-25 17:05:58.082277591 +0200 @@ -493,7 +493,7 @@ static struct bin_attribute ds1511_nvram_attr = { .attr = { .name = "nvram", - .mode = S_IRUGO | S_IWUGO, + .mode = S_IRUGO | S_IWUSR, .owner = THIS_MODULE, }, .size = DS1511_RAM_MAX,