diff options
| -rw-r--r-- | drivers/nvme/host/fc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 70c066c2e2d4..31fca1440865 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -1468,14 +1468,14 @@ nvme_fc_match_disconn_ls(struct nvme_fc_rport *rport, { struct fcnvme_ls_disconnect_assoc_rqst *rqst = &lsop->rqstbuf->rq_dis_assoc; - struct nvme_fc_ctrl *ctrl, *ret = NULL; + struct nvme_fc_ctrl *ctrl, *tmp, *ret = NULL; struct nvmefc_ls_rcv_op *oldls = NULL; u64 association_id = be64_to_cpu(rqst->associd.association_id); unsigned long flags; spin_lock_irqsave(&rport->lock, flags); - list_for_each_entry(ctrl, &rport->ctrl_list, ctrl_list) { + list_for_each_entry_safe(ctrl, tmp, &rport->ctrl_list, ctrl_list) { if (!nvme_fc_ctrl_get(ctrl)) continue; spin_lock(&ctrl->lock); @@ -1488,7 +1488,9 @@ nvme_fc_match_disconn_ls(struct nvme_fc_rport *rport, if (ret) /* leave the ctrl get reference */ break; + spin_unlock_irqrestore(&rport->lock, flags); nvme_fc_ctrl_put(ctrl); + spin_lock_irqsave(&rport->lock, flags); } spin_unlock_irqrestore(&rport->lock, flags); |