On 08/10/2016 06:30 PM, Steffen Maier wrote:
> bring back
> commit d21e9daa63e009ce5b87bbcaa6d11ce48e07bbbe
> ("[SCSI] zfcp: Dont use 0 to indicate invalid LUN in rec trace")
> which was lost with
> commit ae0904f60fab7cb20c48d32eefdd735e478b91fb
> ("[SCSI] zfcp: Redesign of the debug tracing for recovery actions.")
>
> Signed-off-by: Steffen Maier <maier@xxxxxxxxxxxxxxxxxx>
> Fixes: ae0904f60fab ("[SCSI] zfcp: Redesign of the debug tracing for recovery actions.")
> Cc: <stable@xxxxxxxxxxxxxxx> #2.6.38+
> Reviewed-by: Benjamin Block <bblock@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/s390/scsi/zfcp_dbf.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
> index 2308253ddddc..e6ff199f7572 100644
> --- a/drivers/s390/scsi/zfcp_dbf.c
> +++ b/drivers/s390/scsi/zfcp_dbf.c
> @@ -241,7 +241,8 @@ static void zfcp_dbf_set_common(struct zfcp_dbf_rec *rec,
> if (sdev) {
> rec->lun_status = atomic_read(&sdev_to_zfcp(sdev)->status);
> rec->lun = zfcp_scsi_dev_lun(sdev);
> - }
> + } else
> + rec->lun = ZFCP_DBF_INVALID_LUN;
> }
>
> /**
>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@xxxxxxx +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
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