Merge "USB: gadget: f_mtp: Update header length correctly in send_file_work" (5b807edb) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/usb/gadget/function/f_mtp.c

+9 −1

Original line number	Diff line number	Diff line
		@@ -860,6 +860,14 @@ static void send_file_work(struct work_struct *data)
		if (hdr_size) {
		/* prepend MTP data header */
		header = (struct mtp_data_header *)req->buf;
		/*
		* Set length as 0xffffffff, if it is greater than
		* 0xffffffff. Otherwise host will throw error, if file
		* size greater than 0xffffffff being transferred.
		*/
		if (count > 0xffffffffLL)
		header->length = 0xffffffff;
		else
		header->length = __cpu_to_le32(count);
		header->type = __cpu_to_le16(2); /* data packet */
		header->command = __cpu_to_le16(dev->xfer_command);