diff options
| author | James Smart <james.smart@broadcom.com> | 2016-12-19 15:07:29 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-01-05 00:21:12 -0500 |
| commit | 2f07784f05c23b322863274e801c31aa64e46c71 (patch) | |
| tree | c29c40ea39c3d389319a81a893628244af0be07e /drivers/scsi/lpfc | |
| parent | f2bf460cf5ef989f0a593d05932460326376d5f6 (diff) | |
| download | op-kernel-dev-2f07784f05c23b322863274e801c31aa64e46c71.zip op-kernel-dev-2f07784f05c23b322863274e801c31aa64e46c71.tar.gz | |
scsi: lpfc: Correct oops on vport port resets
Correct oops on vport port resets. Incorrect WQE type, thus the clearing
code actually overstepped the WQE.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 6b75a8f..7e11cbd 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -17221,7 +17221,8 @@ lpfc_drain_txq(struct lpfc_hba *phba) unsigned long iflags = 0; char *fail_msg = NULL; struct lpfc_sglq *sglq; - union lpfc_wqe wqe; + union lpfc_wqe128 wqe128; + union lpfc_wqe *wqe = (union lpfc_wqe *) &wqe128; uint32_t txq_cnt = 0; spin_lock_irqsave(&pring->ring_lock, iflags); @@ -17260,9 +17261,9 @@ lpfc_drain_txq(struct lpfc_hba *phba) piocbq->sli4_xritag = sglq->sli4_xritag; if (NO_XRI == lpfc_sli4_bpl2sgl(phba, piocbq, sglq)) fail_msg = "to convert bpl to sgl"; - else if (lpfc_sli4_iocb2wqe(phba, piocbq, &wqe)) + else if (lpfc_sli4_iocb2wqe(phba, piocbq, wqe)) fail_msg = "to convert iocb to wqe"; - else if (lpfc_sli4_wq_put(phba->sli4_hba.els_wq, &wqe)) + else if (lpfc_sli4_wq_put(phba->sli4_hba.els_wq, wqe)) fail_msg = " - Wq is full"; else lpfc_sli_ringtxcmpl_put(phba, pring, piocbq); |
