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USB: misc: trancevibrator: fix up a sysfs attribute permission 

It should not be writable by any user.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Sam Hocevar <sam@zoy.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2010-11-15 11:34:26 -08:00
parent c990600d34
commit d489a4b392
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/misc/trancevibrator.c
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@ -86,7 +86,7 @@ static ssize_t set_speed(struct device *dev, struct device_attribute *attr,
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)