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Subject[34-longterm 025/209] Staging: asus_oled: fix up some sysfs attribute permissions
Date
From: Greg Kroah-Hartman <gregkh@suse.de>

=====================================================================
| This is a commit scheduled for the next v2.6.34 longterm release. |
| If you see a problem with using this for longterm, please comment.|
=====================================================================
commit 590b0b9754bd8928926bae7194b6da7ead9bda3b upstream.

They should not be writable by any user

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jakub Schmidtke <sjakub@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
drivers/staging/asus_oled/asus_oled.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index 7ebecc9..3dd5173 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)
--
1.7.4.4


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