Re: [PATCH 07/11] nvmet-fc: update tgtport ref per assoc

[Hannes Reinecke]

On 2/26/25 19:45, Daniel Wagner wrote:
> We need to take for each unique association a reference.
> nvmet_fc_alloc_hostport for each newly created association.
>
> Signed-off-by: Daniel Wagner <wagi@xxxxxxxxxx>
> ---
>   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 3ef4beacde3257147a59321e8f13451326302de0..b807b4c05cac7fe4764df3df76f8fa50f4bab6ba 100644
> --- a/drivers/nvme/target/fc.c
> +++ b/drivers/nvme/target/fc.c
> @@ -1157,6 +1157,7 @@ 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);
> @@ -1258,6 +1259,8 @@ nvmet_fc_delete_target_assoc(struct nvmet_fc_tgt_assoc *assoc)
>   	dev_info(tgtport->dev,
>   		"{%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 *
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes
--
Dr. Hannes Reinecke                  Kernel Storage Architect
hare@xxxxxxx                                +49 911 74053 688
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