fw-cdev __user annotations (1ccc9147) · Commits · 戴 / test

drivers/firewire/fw-cdev.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -722,10 +722,11 @@ static int ioctl_queue_iso(struct client client, void buffer)
		buffer_end = 0;
		}

		if (!access_ok(VERIFY_READ, request->packets, request->size))
		p = (struct fw_cdev_iso_packet __user *)u64_to_uptr(request->packets);

		if (!access_ok(VERIFY_READ, p, request->size))
		return -EFAULT;

		p = (struct fw_cdev_iso_packet __user *)u64_to_uptr(request->packets);
		end = (void __user *)p + request->size;
		count = 0;
		while (p < end) {