| Date | Tue, 07 Dec 2010 16:44:22 -0800 | From | Greg KH <> | Subject | [076/127] USB: misc: trancevibrator: fix up a sysfs attribute permission |
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2.6.32-stable review patch. If anyone has any objections, please let us know.
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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 @@ -85,7 +85,7 @@ 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)
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