From: Greg Kroah-Hartman Date: Tue, 16 Nov 2010 19:17:01 +0000 (-0800) Subject: Staging: asus_oled: fix up some sysfs attribute permissions X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=590b0b9754bd8928926bae7194b6da7ead9bda3b;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git Staging: asus_oled: fix up some sysfs attribute permissions They should not be writable by any user Reported-by: Linus Torvalds Cc: Jakub Schmidtke Cc: stable Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c index 8c95d8c2a4f..555157ff9a4 100644 --- a/drivers/staging/asus_oled/asus_oled.c +++ b/drivers/staging/asus_oled/asus_oled.c @@ -620,13 +620,13 @@ static ssize_t class_set_picture(struct device *device, #define ASUS_OLED_DEVICE_ATTR(_file) dev_attr_asus_oled_##_file -static DEVICE_ATTR(asus_oled_enabled, S_IWUGO | S_IRUGO, +static DEVICE_ATTR(asus_oled_enabled, S_IRUSR | S_IRUGO, get_enabled, set_enabled); -static DEVICE_ATTR(asus_oled_picture, S_IWUGO , NULL, set_picture); +static DEVICE_ATTR(asus_oled_picture, S_IRUSR , NULL, set_picture); -static DEVICE_ATTR(enabled, S_IWUGO | S_IRUGO, +static DEVICE_ATTR(enabled, S_IRUSR | S_IRUGO, class_get_enabled, class_set_enabled); -static DEVICE_ATTR(picture, S_IWUGO, NULL, class_set_picture); +static DEVICE_ATTR(picture, S_IRUSR, NULL, class_set_picture); static int asus_oled_probe(struct usb_interface *interface, const struct usb_device_id *id)