[213/289] USB: misc: trancevibrator: fix up a sysfs attribute permission

Greg KH
2010-12-08T01:20:15Z

From: Greg Kroah-Hartman <gregkh@suse.de>

commit d489a4b3926bad571d404ca6508f6744b9602776 upstream.

It should not be writable by any user.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Sam Hocevar <sam@zoy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/usb/misc/trancevibrator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/misc/trancevibrator.c
+++ b/drivers/usb/misc/trancevibrator.c
@@ -86,7 +86,7 @@ static ssize_t set_speed(struct device *
return count;
}

-static DEVICE_ATTR(speed, S_IWUGO | S_IRUGO, show_speed, set_speed);
+static DEVICE_ATTR(speed, S_IRUGO | S_IWUSR, show_speed, set_speed);

static int tv_probe(struct usb_interface *interface,
const struct usb_device_id *id)