scsi: lpfc: Revert LOG_TRACE_EVENT back to LOG_INIT prior to driver_resource_setup()

In cases when lpfc_enable_pci_dev() fails, lpfc_printf_log() with
LOG_TRACE_EVENT set will call lpfc_dmp_dbg() which uses the
phba->port_list_lock.

However, phba->port_list_lock does not get initialized until
lpfc_setup_driver_resource_phase1().  Thus, any initialization routine with
LOG_TRACE_EVENT log message prior to lpfc_setup_driver_resource_phase1()
will crash.

Revert LOG_TRACE_EVENT back to LOG_INIT for all log messages in routines
prior to lpfc_setup_driver_resource_phase1().

Link: https://lore.kernel.org/r/20211020211417.88754-2-jsmart2021@gmail.com
CC: Zheyu Ma <zheyuma97@gmail.com>
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart 2021-10-20 14:14:10 -07:00 committed by Martin K. Petersen
parent b6ca770ae7
commit a516074c20
3 changed files with 6 additions and 6 deletions

View File

@ -7385,7 +7385,7 @@ lpfc_enable_pci_dev(struct lpfc_hba *phba)
out_disable_device:
pci_disable_device(pdev);
out_error:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"1401 Failed to enable pci device\n");
return -ENODEV;
}
@ -8428,7 +8428,7 @@ lpfc_init_api_table_setup(struct lpfc_hba *phba, uint8_t dev_grp)
phba->lpfc_stop_port = lpfc_stop_port_s4;
break;
default:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"1431 Invalid HBA PCI-device group: 0x%x\n",
dev_grp);
return -ENODEV;
@ -11661,7 +11661,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba)
/* There is no SLI3 failback for SLI4 devices. */
if (bf_get(lpfc_sli_intf_valid, &phba->sli4_hba.sli_intf) !=
LPFC_SLI_INTF_VALID) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"2894 SLI_INTF reg contents invalid "
"sli_intf reg 0x%x\n",
phba->sli4_hba.sli_intf.word0);

View File

@ -5115,7 +5115,7 @@ lpfc_scsi_api_table_setup(struct lpfc_hba *phba, uint8_t dev_grp)
phba->lpfc_scsi_prep_cmnd_buf = lpfc_scsi_prep_cmnd_buf_s4;
break;
default:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"1418 Invalid HBA PCI-device group: 0x%x\n",
dev_grp);
return -ENODEV;

View File

@ -10026,7 +10026,7 @@ lpfc_mbox_api_table_setup(struct lpfc_hba *phba, uint8_t dev_grp)
phba->lpfc_sli_brdready = lpfc_sli_brdready_s4;
break;
default:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"1420 Invalid HBA PCI-device group: 0x%x\n",
dev_grp);
return -ENODEV;
@ -11194,7 +11194,7 @@ lpfc_sli_api_table_setup(struct lpfc_hba *phba, uint8_t dev_grp)
phba->__lpfc_sli_issue_fcp_io = __lpfc_sli_issue_fcp_io_s4;
break;
default:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"1419 Invalid HBA PCI-device group: 0x%x\n",
dev_grp);
return -ENODEV;