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-rw-r--r--drivers/scsi/qla2xxx/qla_def.h1
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c13
3 files changed, 12 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 6da31ba9440..94a720eabfd 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2237,6 +2237,7 @@ typedef struct scsi_qla_host {
#define REGISTER_FDMI_NEEDED 26
#define FCPORT_UPDATE_NEEDED 27
#define VP_DPC_NEEDED 28 /* wake up for VP dpc handling */
+#define UNLOADING 29
uint32_t device_flags;
#define DFLG_LOCAL_DEVICES BIT_0
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index bc90d6b8d0a..813bc7784c0 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -2686,7 +2686,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
set_bit(VP_IDX_ACQUIRED, &vha->vp_flags);
set_bit(VP_DPC_NEEDED, &ha->dpc_flags);
- wake_up_process(ha->dpc_thread);
+ qla2xxx_wake_dpc(ha);
}
}
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index e0880ad243b..26afe44265c 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1775,10 +1775,15 @@ probe_out:
static void
qla2x00_remove_one(struct pci_dev *pdev)
{
- scsi_qla_host_t *ha;
+ scsi_qla_host_t *ha, *vha, *temp;
ha = pci_get_drvdata(pdev);
+ list_for_each_entry_safe(vha, temp, &ha->vp_list, vp_list)
+ fc_vport_terminate(vha->fc_vport);
+
+ set_bit(UNLOADING, &ha->dpc_flags);
+
qla2x00_dfs_remove(ha);
qla84xx_put_chip(ha);
@@ -2450,8 +2455,10 @@ qla2x00_do_dpc(void *data)
void
qla2xxx_wake_dpc(scsi_qla_host_t *ha)
{
- if (ha->dpc_thread)
- wake_up_process(ha->dpc_thread);
+ struct task_struct *t = ha->dpc_thread;
+
+ if (!test_bit(UNLOADING, &ha->dpc_flags) && t)
+ wake_up_process(t);
}
/*