]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
platform: x86: acer-wmi: world-writable sysfs threeg file
authorVasiliy Kulikov <segoon@openwall.com>
Fri, 4 Feb 2011 12:23:56 +0000 (15:23 +0300)
committerMatthew Garrett <mjg@redhat.com>
Mon, 21 Feb 2011 22:06:15 +0000 (17:06 -0500)
Don't allow everybody to write to hardware registers.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/acer-wmi.c

index c5c4b8c32eb89a40291295ed79562318cd110cdd..a7bcad7eb093e8917f87f281995f8cdb9982028a 100644 (file)
@@ -1280,7 +1280,7 @@ static ssize_t set_bool_threeg(struct device *dev,
                        return -EINVAL;
        return count;
 }
-static DEVICE_ATTR(threeg, S_IWUGO | S_IRUGO | S_IWUSR, show_bool_threeg,
+static DEVICE_ATTR(threeg, S_IRUGO | S_IWUSR, show_bool_threeg,
        set_bool_threeg);
 
 static ssize_t show_interface(struct device *dev, struct device_attribute *attr,