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: v2.6.35.10~35
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac0d92d5f069c3db8796a0cc9c75ea7e6be5e4a8;p=karo-tx-linux.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>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---

diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c b/drivers/staging/samsung-laptop/samsung-laptop.c
index eb44b60e1eb5..28700b498273 100644
--- a/drivers/staging/samsung-laptop/samsung-laptop.c
+++ b/drivers/staging/samsung-laptop/samsung-laptop.c
@@ -356,7 +356,7 @@ 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);