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scsi: lpfc: Fix IO submission if WQ is full

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For both initiator and target: if WQ is full, return -EBUSY.

Signed-off-by: Dick Kennedy <[email protected]>
Signed-off-by: James Smart <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
This commit is contained in:
James Smart 2017-03-04 09:30:28 -08:00 • committed by Martin K. Petersen
commit a5068b4695
2 changed files with 5 additions and 2 deletions
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2
drivers/scsi/lpfc/lpfc_nvme.c
View file

@ -1310,7 +1310,7 @@ lpfc_nvme_fcp_io_submit(struct nvme_fc_local_port *pnvme_lport,
"sid: x%x did: x%x oxid: x%x\n",
ret, vport->fc_myDID, ndlp->nlp_DID,
lpfc_ncmd->cur_iocbq.sli4_xritag);
ret = -EINVAL;
ret = -EBUSY;
goto out_free_nvme_buf;
}

5
drivers/scsi/lpfc/lpfc_nvmet.c
View file

@ -571,6 +571,7 @@ lpfc_nvmet_xmt_fcp_op(struct nvmet_fc_target_port *tgtport,
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_nvmet_xmt_fcp_op(struct nvmet_fc_target_port *tgtport,
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 @@ lpfc_nvmet_xmt_fcp_op(struct nvmet_fc_target_port *tgtport,
ctxp->wqeq->hba_wqidx = 0;
nvmewqeq->context2 = NULL;
nvmewqeq->context3 = NULL;
rc = -EBUSY;
aerr:
return -ENXIO;
return rc;
}
static void