diff options
Diffstat (limited to 'drivers/nvme/target/tcp.c')
| -rw-r--r-- | drivers/nvme/target/tcp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index cb6a473c3eaf..7c1c43ce466b 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -922,7 +922,14 @@ static void nvmet_tcp_handle_req_failure(struct nvmet_tcp_queue *queue, size_t data_len = le32_to_cpu(req->cmd->common.dptr.sgl.length); int ret; - if (!nvme_is_write(cmd->req.cmd) || + /* + * This command has not been processed yet, hence we are trying to + * figure out if there is still pending data left to receive. If + * we don't, we can simply prepare for the next pdu and bail out, + * otherwise we will need to prepare a buffer and receive the + * stale data before continuing forward. + */ + if (!nvme_is_write(cmd->req.cmd) || !data_len || data_len > cmd->req.port->inline_data_size) { nvmet_prepare_receive_pdu(queue); return; |