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path: root/drivers/nvme/host/fc.c
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Diffstat (limited to 'drivers/nvme/host/fc.c')
-rw-r--r--drivers/nvme/host/fc.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 83ac88924f25..65b3dc9cd693 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -1740,7 +1740,7 @@ __nvme_fc_init_request(struct nvme_fc_ctrl *ctrl,
if (fc_dma_mapping_error(ctrl->lport->dev, op->fcp_req.cmddma)) {
dev_err(ctrl->dev,
"FCP Op failed - cmdiu dma mapping failed.\n");
- ret = EFAULT;
+ ret = -EFAULT;
goto out_on_error;
}
@@ -1750,7 +1750,7 @@ __nvme_fc_init_request(struct nvme_fc_ctrl *ctrl,
if (fc_dma_mapping_error(ctrl->lport->dev, op->fcp_req.rspdma)) {
dev_err(ctrl->dev,
"FCP Op failed - rspiu dma mapping failed.\n");
- ret = EFAULT;
+ ret = -EFAULT;
}
atomic_set(&op->state, FCPOP_STATE_IDLE);
@@ -1820,6 +1820,7 @@ nvme_fc_term_aen_ops(struct nvme_fc_ctrl *ctrl)
struct nvme_fc_fcp_op *aen_op;
int i;
+ cancel_work_sync(&ctrl->ctrl.async_event_work);
aen_op = ctrl->aen_ops;
for (i = 0; i < NVME_NR_AEN_COMMANDS; i++, aen_op++) {
if (!aen_op->fcp_req.private)
@@ -3170,10 +3171,7 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts,
goto fail_ctrl;
}
- nvme_get_ctrl(&ctrl->ctrl);
-
if (!queue_delayed_work(nvme_wq, &ctrl->connect_work, 0)) {
- nvme_put_ctrl(&ctrl->ctrl);
dev_err(ctrl->ctrl.device,
"NVME-FC{%d}: failed to schedule initial connect\n",
ctrl->cnum);
@@ -3198,6 +3196,7 @@ fail_ctrl:
/* initiate nvme ctrl ref counting teardown */
nvme_uninit_ctrl(&ctrl->ctrl);
+ nvme_put_ctrl(&ctrl->ctrl);
/* Remove core ctrl ref. */
nvme_put_ctrl(&ctrl->ctrl);
@@ -3320,12 +3319,14 @@ nvme_fc_create_ctrl(struct device *dev, struct nvmf_ctrl_options *opts)
spin_lock_irqsave(&nvme_fc_lock, flags);
list_for_each_entry(lport, &nvme_fc_lport_list, port_list) {
if (lport->localport.node_name != laddr.nn ||
- lport->localport.port_name != laddr.pn)
+ lport->localport.port_name != laddr.pn ||
+ lport->localport.port_state != FC_OBJSTATE_ONLINE)
continue;
list_for_each_entry(rport, &lport->endp_list, endp_list) {
if (rport->remoteport.node_name != raddr.nn ||
- rport->remoteport.port_name != raddr.pn)
+ rport->remoteport.port_name != raddr.pn ||
+ rport->remoteport.port_state != FC_OBJSTATE_ONLINE)
continue;
/* if fail to get reference fall through. Will error */