diff options
Diffstat (limited to 'drivers/nvme/target/tcp.c')
| -rw-r--r-- | drivers/nvme/target/tcp.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index d535080b781f..af674fc0bb1e 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -320,7 +320,7 @@ static int nvmet_tcp_map_data(struct nvmet_tcp_cmd *cmd) struct nvme_sgl_desc *sgl = &cmd->req.cmd->common.dptr.sgl; u32 len = le32_to_cpu(sgl->length); - if (!cmd->req.data_len) + if (!len) return 0; if (sgl->type == ((NVME_SGL_FMT_DATA_DESC << 4) | @@ -813,13 +813,11 @@ free_crypto: static void nvmet_tcp_handle_req_failure(struct nvmet_tcp_queue *queue, struct nvmet_tcp_cmd *cmd, struct nvmet_req *req) { + size_t data_len = le32_to_cpu(req->cmd->common.dptr.sgl.length); int ret; - /* recover the expected data transfer length */ - req->data_len = le32_to_cpu(req->cmd->common.dptr.sgl.length); - if (!nvme_is_write(cmd->req.cmd) || - req->data_len > cmd->req.port->inline_data_size) { + data_len > cmd->req.port->inline_data_size) { nvmet_prepare_receive_pdu(queue); return; } @@ -932,7 +930,7 @@ static int nvmet_tcp_done_recv_pdu(struct nvmet_tcp_queue *queue) goto out; } - nvmet_req_execute(&queue->cmd->req); + queue->cmd->req.execute(&queue->cmd->req); out: nvmet_prepare_receive_pdu(queue); return ret; @@ -1052,7 +1050,7 @@ static int nvmet_tcp_try_recv_data(struct nvmet_tcp_queue *queue) nvmet_tcp_prep_recv_ddgst(cmd); return 0; } - nvmet_req_execute(&cmd->req); + cmd->req.execute(&cmd->req); } nvmet_prepare_receive_pdu(queue); @@ -1092,7 +1090,7 @@ static int nvmet_tcp_try_recv_ddgst(struct nvmet_tcp_queue *queue) if (!(cmd->flags & NVMET_TCP_F_INIT_FAILED) && cmd->rbytes_done == cmd->req.transfer_len) - nvmet_req_execute(&cmd->req); + cmd->req.execute(&cmd->req); ret = 0; out: nvmet_prepare_receive_pdu(queue); |