int header_length = req->req.misc & 0xffff;
int expect_response = req->req.misc >> 16;
- if ((header_length > req->req.length) || (header_length < 12)) {
+ if (header_length > req->req.length || header_length < 12 ||
+ header_length > FIELD_SIZEOF(struct hpsb_packet, header)) {
req->req.error = RAW1394_ERROR_INVALID_ARG;
req->req.length = 0;
queue_complete_req(req);
};
static struct cdev raw1394_cdev;
-static struct file_operations raw1394_fops = {
+static const struct file_operations raw1394_fops = {
.owner = THIS_MODULE,
.read = raw1394_read,
.write = raw1394_write,