From 053077252df5beb5109d32904de4830e78e8eaa0 Mon Sep 17 00:00:00 2001 From: Steffen Maier Date: Wed, 10 Aug 2016 18:30:48 +0200 Subject: [PATCH] zfcp: restore: Dont use 0 to indicate invalid LUN in rec trace commit 0102a30a6ff60f4bb4c07358ca3b1f92254a6c25 upstream. 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 Fixes: ae0904f60fab ("[SCSI] zfcp: Redesign of the debug tracing for recovery actions.") Reviewed-by: Benjamin Block Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen Signed-off-by: Willy Tarreau --- 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 8f668c609ba19..394d5d43945eb 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -234,7 +234,8 @@ 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; } /** -- 2.47.2