linux-kernel - [34-longterm 117/247] platform: x86: tc1100-wmi: world-writable sysfs wireless and jogdial files

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Message-Id: <1308850515-15242-58-git-send-email-paul.gortmaker@windriver.com>
Date:	Thu, 23 Jun 2011 13:33:05 -0400
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	stable@...nel.org, linux-kernel@...r.kernel.org
Cc:	stable-review@...nel.org, Vasiliy Kulikov <segoon@...nwall.com>,
	Matthew Garrett <mjg@...hat.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: [34-longterm 117/247] platform: x86: tc1100-wmi: world-writable sysfs wireless and jogdial files

From: Vasiliy Kulikov <segoon@...nwall.com>

                   -------------------
    This is a commit scheduled for the next v2.6.34 longterm release.
    If you see a problem with using this for longterm, please comment.
                   -------------------

commit 8a6a142c1286797978e4db266d22875a5f424897 upstream.

Don't allow everybody to change WMI settings.

Signed-off-by: Vasiliy Kulikov <segoon@...nwall.com>
Signed-off-by: Matthew Garrett <mjg@...hat.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 drivers/platform/x86/tc1100-wmi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index 1fe0f1f..865ef78 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -162,7 +162,7 @@ set_bool_##value(struct device *dev, struct device_attribute *attr, \
 			return -EINVAL; \
 	return count; \
 } \
-static DEVICE_ATTR(value, S_IWUGO | S_IRUGO | S_IWUSR, \
+static DEVICE_ATTR(value, S_IRUGO | S_IWUSR, \
 	show_bool_##value, set_bool_##value);
 
 show_set_bool(wireless, TC1100_INSTANCE_WIRELESS);
-- 
1.7.4.4

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