From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Tue, 16 Nov 2010 19:21:03 +0000 (-0800)
Subject: Staging: samsung-laptop: fix up some sysfs attribute permissions
X-Git-Tag: v2.6.33.8~310
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ce8da7202e4f2e8c26626a7a18dc4ffda8ab189;p=thirdparty%2Fkernel%2Fstable.git

Staging: samsung-laptop: fix up some sysfs attribute permissions

commit 90c05b97fdec8d2196e420d98f774bab731af7aa upstream.

They should not be writable by any user

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c b/drivers/staging/samsung-laptop/samsung-laptop.c
index 4877138a9f96b..d46b6a3f50f05 100644
--- a/drivers/staging/samsung-laptop/samsung-laptop.c
+++ b/drivers/staging/samsung-laptop/samsung-laptop.c
@@ -355,7 +355,7 @@ static ssize_t set_silent_state(struct device *dev,
 	}
 	return count;
 }
-static DEVICE_ATTR(silent, S_IWUGO | S_IRUGO,
+static DEVICE_ATTR(silent, S_IRUSR | S_IRUGO,
 		   get_silent_state, set_silent_state);