net: can: janz-ican3: world-writable sysfs termination file

Don't allow everybody to set terminator via sysfs. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Feb 4, 2011 · 1e6d93e · 1e6d93e
1 parent fef52b0
commit 1e6d93e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c
@@ -1618,7 +1618,7 @@ static ssize_t ican3_sysfs_set_term(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(termination, S_IWUGO | S_IRUGO, ican3_sysfs_show_term,
+static DEVICE_ATTR(termination, S_IWUSR | S_IRUGO, ican3_sysfs_show_term,
 						   ican3_sysfs_set_term);
 
 static struct attribute *ican3_sysfs_attrs[] = {