[PATCH v3 13/18] nvmet-fc: update tgtport ref per assoc

[Daniel Wagner]

We need to take for each unique association a reference.
nvmet_fc_alloc_hostport for each newly created association.

Reviewed-by: Hannes Reinecke <hare at suse.de>
Signed-off-by: Daniel Wagner <wagi at kernel.org>
---
 drivers/nvme/target/fc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c
index 20ea3acd7a5ff6f7c27b55b8c00f22b2a0768b7b..8b14947906948c8b4914932837b4ec90921b419d 100644
--- a/drivers/nvme/target/fc.c
+++ b/drivers/nvme/target/fc.c
@@ -1139,6 +1139,7 @@ nvmet_fc_alloc_target_assoc(struct nvmet_fc_tgtport *tgtport, void *hosthandle)
 		goto out_ida;
 
 	assoc->tgtport = tgtport;
+	nvmet_fc_tgtport_get(tgtport);
 	assoc->a_id = idx;
 	INIT_LIST_HEAD(&assoc->a_list);
 	kref_init(&assoc->ref);
@@ -1238,6 +1239,8 @@ nvmet_fc_delete_target_assoc(struct nvmet_fc_tgt_assoc *assoc)
 
 	pr_info("{%d:%d}: Association deleted\n",
 		tgtport->fc_target_port.port_num, assoc->a_id);
+
+	nvmet_fc_tgtport_put(tgtport);
 }
 
 static struct nvmet_fc_tgt_assoc *

-- 
2.48.1