scsi: lpfc: Fix IO submission if WQ is full
For both initiator and target: if WQ is full, return -EBUSY.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c
index 6c2221a..735e2ba 100644
--- a/drivers/scsi/lpfc/lpfc_nvmet.c
+++ b/drivers/scsi/lpfc/lpfc_nvmet.c
@@ -571,6 +571,7 @@
lpfc_printf_log(phba, KERN_ERR, LOG_NVME_IOERR,
"6102 Bad state IO x%x aborted\n",
ctxp->oxid);
+ rc = -ENXIO;
goto aerr;
}
@@ -580,6 +581,7 @@
lpfc_printf_log(phba, KERN_ERR, LOG_NVME_IOERR,
"6152 FCP Drop IO x%x: Prep\n",
ctxp->oxid);
+ rc = -ENXIO;
goto aerr;
}
@@ -618,8 +620,9 @@
ctxp->wqeq->hba_wqidx = 0;
nvmewqeq->context2 = NULL;
nvmewqeq->context3 = NULL;
+ rc = -EBUSY;
aerr:
- return -ENXIO;
+ return rc;
}
static void