[PATCH v3 08/18] nvmet-fcloop: add missing fcloop_callback_host_done

[Hannes Reinecke]

On 3/18/25 11:40, Daniel Wagner wrote:
> Add the missing fcloop_call_host_done calls so that the caller
> frees resources when something goes wrong.
> 
> Signed-off-by: Daniel Wagner <wagi at kernel.org>
> ---
>   drivers/nvme/target/fcloop.c | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/nvme/target/fcloop.c b/drivers/nvme/target/fcloop.c
> index cadf081e3653c641b0afcb0968fc74299ab941d1..de23f0bc5599b6f8dd5c3713dd38c952e6fdda28 100644
> --- a/drivers/nvme/target/fcloop.c
> +++ b/drivers/nvme/target/fcloop.c
> @@ -966,9 +966,11 @@ fcloop_fcp_abort(struct nvme_fc_local_port *localport,
>   	}
>   	spin_unlock(&inireq->inilock);
>   
> -	if (!tfcp_req)
> +	if (!tfcp_req) {
>   		/* abort has already been called */
> +		fcloop_call_host_done(fcpreq, tfcp_req, -ECANCELED);

Am I misreading things or will fcloop_call_host_done() crash on a NULL 
tfcp_req ?
In patch 3 fcloop_tfcp_req_put() doesn't check for a NULL argument...

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
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