Commit d2572218 authored Aug 28, 2013 by Graham Williams Committed by Greg Kroah-Hartman Aug 30, 2013

usb: acm gadget: Null termintate strings table



The gadget strings table should be null terminated.
usb_gadget_get_string() loops through the table
expecting a null at the end of the list.

Signed-off-by: Graham Williams <gwilli@broadcom.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 2d17f7fb

drivers/usb/gadget/f_acm.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -285,6 +285,7 @@ static struct usb_string acm_string_defs[] = {
		[ACM_CTRL_IDX].s = "CDC Abstract Control Model (ACM)",
		[ACM_DATA_IDX].s = "CDC ACM Data",
		[ACM_IAD_IDX ].s = "CDC Serial",
		{ } /* end of list */
		};

		static struct usb_gadget_strings acm_string_table = {