diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index ff3c5e0f4e2b..ba996fbde89b 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -688,7 +688,7 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t sgl_size, cpu, idx; int tag; - cpu = smp_processor_id(); + cpu = raw_smp_processor_id(); if (cmnd && phba->cfg_fcp_io_sched == LPFC_FCP_SCHED_BY_HDWQ) { tag = blk_mq_unique_tag(cmnd->request); idx = blk_mq_unique_tag_to_hwq(tag); @@ -3669,8 +3669,8 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, #ifdef CONFIG_SCSI_LPFC_DEBUG_FS if (phba->cpucheck_on & LPFC_CHECK_SCSI_IO) { - cpu = smp_processor_id(); - if (cpu < LPFC_CHECK_CPU_CNT) + cpu = raw_smp_processor_id(); + if (cpu < LPFC_CHECK_CPU_CNT && phba->sli4_hba.hdwq) phba->sli4_hba.hdwq[idx].cpucheck_cmpl_io[cpu]++; } #endif @@ -4463,7 +4463,7 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd) #ifdef CONFIG_SCSI_LPFC_DEBUG_FS if (phba->cpucheck_on & LPFC_CHECK_SCSI_IO) { - cpu = smp_processor_id(); + cpu = raw_smp_processor_id(); if (cpu < LPFC_CHECK_CPU_CNT) { struct lpfc_sli4_hdw_queue *hdwq = &phba->sli4_hba.hdwq[lpfc_cmd->hdwq_no]; @@ -5048,7 +5048,7 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd) rdata = lpfc_rport_data_from_scsi_device(cmnd->device); if (!rdata || !rdata->pnode) { lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, - "0798 Device Reset rport failure: rdata x%p\n", + "0798 Device Reset rdata failure: rdata x%p\n", rdata); return FAILED; } @@ -5117,9 +5117,10 @@ lpfc_target_reset_handler(struct scsi_cmnd *cmnd) int status; rdata = lpfc_rport_data_from_scsi_device(cmnd->device); - if (!rdata) { + if (!rdata || !rdata->pnode) { lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, - "0799 Target Reset rport failure: rdata x%p\n", rdata); + "0799 Target Reset rdata failure: rdata x%p\n", + rdata); return FAILED; } pnode = rdata->pnode; |