[SCSI] lpfc 8.3.39: Fixed system panic during EEH recovery due to midlayer acting on outstanding I/O
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 291c46a..7af1eab 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -9314,15 +9314,15 @@
/* Block all SCSI devices' I/Os on the host */
lpfc_scsi_dev_block(phba);
+ /* Flush all driver's outstanding SCSI I/Os as we are to reset */
+ lpfc_sli_flush_fcp_rings(phba);
+
/* stop all timers */
lpfc_stop_hba_timers(phba);
/* Disable interrupt and pci device */
lpfc_sli_disable_intr(phba);
pci_disable_device(phba->pcidev);
-
- /* Flush all driver's outstanding SCSI I/Os as we are to reset */
- lpfc_sli_flush_fcp_rings(phba);
}
/**
@@ -10067,6 +10067,9 @@
/* Block all SCSI devices' I/Os on the host */
lpfc_scsi_dev_block(phba);
+ /* Flush all driver's outstanding SCSI I/Os as we are to reset */
+ lpfc_sli_flush_fcp_rings(phba);
+
/* stop all timers */
lpfc_stop_hba_timers(phba);
@@ -10074,9 +10077,6 @@
lpfc_sli4_disable_intr(phba);
lpfc_sli4_queue_destroy(phba);
pci_disable_device(phba->pcidev);
-
- /* Flush all driver's outstanding SCSI I/Os as we are to reset */
- lpfc_sli_flush_fcp_rings(phba);
}
/**