diff options
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/tcp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 3c1c29dd3020..0626d14e6d4c 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -926,12 +926,14 @@ static void nvme_tcp_fail_request(struct nvme_tcp_request *req) 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)) @@ -958,7 +960,7 @@ static int nvme_tcp_try_send_data(struct nvme_tcp_request *req) * 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 */ |