From patchwork Fri Feb 4 12:23:50 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vasiliy Kulikov X-Patchwork-Id: 81854 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4B4D1B711E for ; Fri, 4 Feb 2011 23:26:20 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752315Ab1BDMZu (ORCPT ); Fri, 4 Feb 2011 07:25:50 -0500 Received: from mail-fx0-f46.google.com ([209.85.161.46]:32973 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751799Ab1BDMXy (ORCPT ); Fri, 4 Feb 2011 07:23:54 -0500 Received: by mail-fx0-f46.google.com with SMTP id 20so2343499fxm.19 for ; Fri, 04 Feb 2011 04:23:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:sender:from:to:cc:subject:date:message-id :x-mailer:in-reply-to:references; bh=1Yy+tNEKv11b8SNAs05UVtOZHmjkis2hakj5JlAgpMI=; b=bGtj8THLDGXgLVGNr2HlKHPRMlVFPrx0FmHxe4+etD+RBryqVdGYiC/mT6qQ2lquJp yULhI8kmfF0pIr2D29vyF7CQxsUAHusFZTjBpm+bE9xlxheOrJyXe7aOy4ym8vrdEVMV O+5UEPvHGeDjPqQ7Ts/gJJGY/Q2QmpMBT0rJc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; b=Rb95GnloeLKH/oM1yGjbHmrI5gHVZmXxjU09DJ9I+iym0Pxy5RVPw9Bd34nK5U4GqL sl2rtDE6DfuMCi779vGBiIlRYh5A2qRCkX9gUwuZvc0bzB4EO9TORLEgIWQXFOywj9Tv af1bOEw46DYeTyTHYUMCYFdbjGuZbwnwLb9iw= Received: by 10.223.73.198 with SMTP id r6mr677674faj.14.1296822232985; Fri, 04 Feb 2011 04:23:52 -0800 (PST) Received: from localhost (ppp85-141-141-135.pppoe.mtu-net.ru [85.141.141.135]) by mx.google.com with ESMTPS id n2sm203588fam.4.2011.02.04.04.23.51 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 04 Feb 2011 04:23:52 -0800 (PST) From: Vasiliy Kulikov To: linux-kernel@vger.kernel.org Cc: security@kernel.org, Wolfgang Grandegger , socketcan-core@lists.berlios.de, netdev@vger.kernel.org Subject: [PATCH 12/20] net: can: at91_can: world-writable sysfs files Date: Fri, 4 Feb 2011 15:23:50 +0300 Message-Id: X-Mailer: git-send-email 1.7.0.4 In-Reply-To: References: Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Don't allow everybody to write to mb0_id file. Signed-off-by: Vasiliy Kulikov Acked-by: Kurt Van Dijck --- Cannot compile the driver, so it is not tested at all. drivers/net/can/at91_can.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 2532b96..57d2ffb 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1109,7 +1109,7 @@ static ssize_t at91_sysfs_set_mb0_id(struct device *dev, return ret; } -static DEVICE_ATTR(mb0_id, S_IWUGO | S_IRUGO, +static DEVICE_ATTR(mb0_id, S_IWUSR | S_IRUGO, at91_sysfs_show_mb0_id, at91_sysfs_set_mb0_id); static struct attribute *at91_sysfs_attrs[] = {