1523 	struct urb		**urbs;  member
1533 	if (urb == ctx->urbs[ctx->num - 4] || urb == ctx->urbs[ctx->num - 2]) {  in unlink_queued_callback()
1567 	ctx.urbs = kcalloc(num, sizeof(struct urb *), GFP_KERNEL);  in unlink_queued()
1568 	if (!ctx.urbs)  in unlink_queued()
1571 		ctx.urbs[i] = usb_alloc_urb(0, GFP_KERNEL);  in unlink_queued()
1572 		if (!ctx.urbs[i])  in unlink_queued()
1574 		usb_fill_bulk_urb(ctx.urbs[i], udev, pipe, buf, size,  in unlink_queued()
1576 		ctx.urbs[i]->transfer_dma = buf_dma;  in unlink_queued()
1577 		ctx.urbs[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP;  in unlink_queued()
1579 		if (usb_pipeout(ctx.urbs[i]->pipe)) {  in unlink_queued()
1580 			simple_fill_buf(ctx.urbs[i]);  in unlink_queued()
1581 			ctx.urbs[i]->transfer_flags |= URB_ZERO_PACKET;  in unlink_queued()
1588 		retval = usb_submit_urb(ctx.urbs[i], GFP_KERNEL);  in unlink_queued()
1598 		usb_unlink_urb(ctx.urbs[num - 4]);  in unlink_queued()
1599 		usb_unlink_urb(ctx.urbs[num - 2]);  in unlink_queued()
1602 			usb_unlink_urb(ctx.urbs[i]);  in unlink_queued()
1612 		usb_free_urb(ctx.urbs[i]);  in unlink_queued()
1613 	kfree(ctx.urbs);  in unlink_queued()
2033 	struct urb		*urbs[MAX_SGLEN];  in test_queue()  local
2052 			urbs[i] = iso_alloc_urb(udev, pipe, desc,  in test_queue()
2055 			urbs[i] = complicated_alloc_urb(udev, pipe,  in test_queue()
2058 		if (!urbs[i]) {  in test_queue()
2062 		packets += urbs[i]->number_of_packets;  in test_queue()
2063 		urbs[i]->context = &context;  in test_queue()
2085 		status = usb_submit_urb(urbs[i], GFP_ATOMIC);  in test_queue()
2093 			simple_free_urb(urbs[i]);  in test_queue()
2094 			urbs[i] = NULL;  in test_queue()
2105 		if (urbs[i])  in test_queue()
2106 			simple_free_urb(urbs[i]);  in test_queue()
2124 		if (urbs[i])  in test_queue()
2125 			simple_free_urb(urbs[i]);  in test_queue()