diff options
| -rw-r--r-- | drivers/nvme/host/fc.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 0d0e898912ad..e1a7e5cdfcf4 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -1387,7 +1387,7 @@ nvme_fc_fcpio_done(struct nvmefc_fcp_req *req) struct nvme_command *sqe = &op->cmd_iu.sqe; __le16 status = cpu_to_le16(NVME_SC_SUCCESS << 1); union nvme_result result; - bool complete_rq, terminate_assoc = true; + bool terminate_assoc = true; /* * WARNING: @@ -1429,8 +1429,9 @@ nvme_fc_fcpio_done(struct nvmefc_fcp_req *req) fc_dma_sync_single_for_cpu(ctrl->lport->dev, op->fcp_req.rspdma, sizeof(op->rsp_iu), DMA_FROM_DEVICE); - if (atomic_read(&op->state) == FCPOP_STATE_ABORTED) - status = cpu_to_le16((NVME_SC_ABORT_REQ | NVME_SC_DNR) << 1); + if (atomic_read(&op->state) == FCPOP_STATE_ABORTED || + op->flags & FCOP_FLAGS_TERMIO) + status = cpu_to_le16(NVME_SC_ABORT_REQ << 1); else if (freq->status) status = cpu_to_le16(NVME_SC_INTERNAL << 1); @@ -1494,23 +1495,27 @@ nvme_fc_fcpio_done(struct nvmefc_fcp_req *req) done: if (op->flags & FCOP_FLAGS_AEN) { nvme_complete_async_event(&queue->ctrl->ctrl, status, &result); - complete_rq = __nvme_fc_fcpop_chk_teardowns(ctrl, op); + __nvme_fc_fcpop_chk_teardowns(ctrl, op); atomic_set(&op->state, FCPOP_STATE_IDLE); op->flags = FCOP_FLAGS_AEN; /* clear other flags */ nvme_fc_ctrl_put(ctrl); goto check_error; } - complete_rq = __nvme_fc_fcpop_chk_teardowns(ctrl, op); - if (!complete_rq) { - if (unlikely(op->flags & FCOP_FLAGS_TERMIO)) { - status = cpu_to_le16(NVME_SC_ABORT_REQ << 1); - if (blk_queue_dying(rq->q)) - status |= cpu_to_le16(NVME_SC_DNR << 1); - } - nvme_end_request(rq, status, result); - } else + /* + * Force failures of commands if we're killing the controller + * or have an error on a command used to create an new association + */ + if (status && + (blk_queue_dying(rq->q) || + ctrl->ctrl.state == NVME_CTRL_NEW || + ctrl->ctrl.state == NVME_CTRL_RECONNECTING)) + status |= cpu_to_le16(NVME_SC_DNR << 1); + + if (__nvme_fc_fcpop_chk_teardowns(ctrl, op)) __nvme_fc_final_op_cleanup(rq); + else + nvme_end_request(rq, status, result); check_error: if (terminate_assoc) |