static int nvme_tcp_try_send_data(struct nvme_tcp_request *req)
{
struct nvme_tcp_queue *queue = req->queue;
+ int req_data_len = req->data_len;
while (true) {
struct page *page = nvme_tcp_req_cur_page(req);
size_t offset = nvme_tcp_req_cur_offset(req);
size_t len = nvme_tcp_req_cur_length(req);
bool last = nvme_tcp_pdu_last_send(req, len);
+ int req_data_sent = req->data_sent;
int ret, flags = MSG_DONTWAIT;
if (last && !queue->data_digest && !nvme_tcp_queue_more(queue))
* in the request where we don't want to modify it as we may
* compete with the RX path completing the request.
*/
- if (req->data_sent + ret < req->data_len)
+ if (req_data_sent + ret < req_data_len)
nvme_tcp_advance_req(req, ret);
/* fully successful last send in current PDU */