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>
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@ -86,7 +86,7 @@ static ssize_t set_speed(struct device *dev, struct device_attribute *attr,
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return count;
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return count;
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}
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}
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static DEVICE_ATTR(speed, S_IWUGO | S_IRUGO, show_speed, set_speed);
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static DEVICE_ATTR(speed, S_IRUGO | S_IWUSR, show_speed, set_speed);
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static int tv_probe(struct usb_interface *interface,
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static int tv_probe(struct usb_interface *interface,
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const struct usb_device_id *id)
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const struct usb_device_id *id)
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