diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 9d2b3da..ac19d53 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -2101,7 +2101,7 @@ struct megasas_instance {
 	u16 drv_supported_vd_count;
 	u16 drv_supported_pd_count;
 
-	u8 adprecovery;
+	atomic_t adprecovery;
 	unsigned long last_time;
 	u32 mfiStatus;
 	u32 last_seq_num;
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index edc26fb..5eaf6fd 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -483,7 +483,7 @@ static int
 megasas_check_reset_xscale(struct megasas_instance *instance,
 		struct megasas_register_set __iomem *regs)
 {
-	if ((instance->adprecovery != MEGASAS_HBA_OPERATIONAL) &&
+	if ((atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) &&
 	    (le32_to_cpu(*instance->consumer) ==
 		MEGASAS_ADPRESET_INPROG_SIGN))
 		return 1;
@@ -619,7 +619,7 @@ static int
 megasas_check_reset_ppc(struct megasas_instance *instance,
 			struct megasas_register_set __iomem *regs)
 {
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL)
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
 		return 1;
 
 	return 0;
@@ -756,7 +756,7 @@ static int
 megasas_check_reset_skinny(struct megasas_instance *instance,
 				struct megasas_register_set __iomem *regs)
 {
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL)
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
 		return 1;
 
 	return 0;
@@ -950,9 +950,8 @@ static int
 megasas_check_reset_gen2(struct megasas_instance *instance,
 		struct megasas_register_set __iomem *regs)
 {
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
 		return 1;
-	}
 
 	return 0;
 }
@@ -998,7 +997,7 @@ megasas_issue_polled(struct megasas_instance *instance, struct megasas_cmd *cmd)
 	frame_hdr->cmd_status = MFI_STAT_INVALID_STATUS;
 	frame_hdr->flags |= cpu_to_le16(MFI_FRAME_DONT_POST_IN_REPLY_QUEUE);
 
-	if ((instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) ||
+	if ((atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) ||
 		(instance->instancet->issue_dcmd(instance, cmd))) {
 		dev_err(&instance->pdev->dev, "Failed from %s %d\n",
 			__func__, __LINE__);
@@ -1026,7 +1025,7 @@ megasas_issue_blocked_cmd(struct megasas_instance *instance,
 	int ret = 0;
 	cmd->cmd_status_drv = MFI_STAT_INVALID_STATUS;
 
-	if ((instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) ||
+	if ((atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) ||
 		(instance->instancet->issue_dcmd(instance, cmd))) {
 		dev_err(&instance->pdev->dev, "Failed from %s %d\n",
 			__func__, __LINE__);
@@ -1090,7 +1089,7 @@ megasas_issue_blocked_abort_cmd(struct megasas_instance *instance,
 	cmd->sync_cmd = 1;
 	cmd->cmd_status_drv = MFI_STAT_INVALID_STATUS;
 
-	if ((instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) ||
+	if ((atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) ||
 		(instance->instancet->issue_dcmd(instance, cmd))) {
 		dev_err(&instance->pdev->dev, "Failed from %s %d\n",
 			__func__, __LINE__);
@@ -1653,7 +1652,6 @@ static int
 megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
 {
 	struct megasas_instance *instance;
-	unsigned long flags;
 	struct MR_PRIV_DEVICE *mr_device_priv_data;
 
 	instance = (struct megasas_instance *)
@@ -1668,24 +1666,20 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
 	if (instance->issuepend_done == 0)
 		return SCSI_MLQUEUE_HOST_BUSY;
 
-	spin_lock_irqsave(&instance->hba_lock, flags);
 
 	/* Check for an mpio path and adjust behavior */
-	if (instance->adprecovery == MEGASAS_ADPRESET_SM_INFAULT) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_ADPRESET_SM_INFAULT) {
 		if (megasas_check_mpio_paths(instance, scmd) ==
 		    (DID_RESET << 16)) {
-			spin_unlock_irqrestore(&instance->hba_lock, flags);
 			return SCSI_MLQUEUE_HOST_BUSY;
 		} else {
-			spin_unlock_irqrestore(&instance->hba_lock, flags);
 			scmd->result = DID_NO_CONNECT << 16;
 			scmd->scsi_done(scmd);
 			return 0;
 		}
 	}
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
-		spin_unlock_irqrestore(&instance->hba_lock, flags);
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
 		scmd->result = DID_NO_CONNECT << 16;
 		scmd->scsi_done(scmd);
 		return 0;
@@ -1693,23 +1687,17 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
 
 	mr_device_priv_data = scmd->device->hostdata;
 	if (!mr_device_priv_data) {
-		spin_unlock_irqrestore(&instance->hba_lock, flags);
 		scmd->result = DID_NO_CONNECT << 16;
 		scmd->scsi_done(scmd);
 		return 0;
 	}
 
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
-		spin_unlock_irqrestore(&instance->hba_lock, flags);
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
 		return SCSI_MLQUEUE_HOST_BUSY;
-	}
 
-	if (mr_device_priv_data->tm_busy) {
-		spin_unlock_irqrestore(&instance->hba_lock, flags);
+	if (mr_device_priv_data->tm_busy)
 		return SCSI_MLQUEUE_DEVICE_BUSY;
-	}
 
-	spin_unlock_irqrestore(&instance->hba_lock, flags);
 
 	scmd->result = 0;
 
@@ -1943,7 +1931,7 @@ static void megasas_complete_outstanding_ioctls(struct megasas_instance *instanc
 void megaraid_sas_kill_hba(struct megasas_instance *instance)
 {
 	/* Set critical error to block I/O & ioctls in case caller didn't */
-	instance->adprecovery = MEGASAS_HW_CRITICAL_ERROR;
+	atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
 	/* Wait 1 second to ensure IO or ioctls in build have posted */
 	msleep(1000);
 	if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) ||
@@ -2003,7 +1991,7 @@ static void megasas_complete_cmd_dpc(unsigned long instance_addr)
 	unsigned long flags;
 
 	/* If we have already declared adapter dead, donot complete cmds */
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
 		return;
 
 	spin_lock_irqsave(&instance->completion_lock, flags);
@@ -2072,7 +2060,7 @@ void megasas_do_ocr(struct megasas_instance *instance)
 		*instance->consumer = cpu_to_le32(MEGASAS_ADPRESET_INPROG_SIGN);
 	}
 	instance->instancet->disable_intr(instance);
-	instance->adprecovery   = MEGASAS_ADPRESET_SM_INFAULT;
+	atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
 	instance->issuepend_done = 0;
 
 	atomic_set(&instance->fw_outstanding, 0);
@@ -2471,18 +2459,14 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
 	int i;
 	u32 reset_index;
 	u32 wait_time = MEGASAS_RESET_WAIT_TIME;
-	u8 adprecovery;
 	unsigned long flags;
 	struct list_head clist_local;
 	struct megasas_cmd *reset_cmd;
 	u32 fw_state;
 	u8 kill_adapter_flag;
 
-	spin_lock_irqsave(&instance->hba_lock, flags);
-	adprecovery = instance->adprecovery;
-	spin_unlock_irqrestore(&instance->hba_lock, flags);
 
-	if (adprecovery != MEGASAS_HBA_OPERATIONAL) {
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
 
 		INIT_LIST_HEAD(&clist_local);
 		spin_lock_irqsave(&instance->hba_lock, flags);
@@ -2493,18 +2477,13 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
 		dev_notice(&instance->pdev->dev, "HBA reset wait ...\n");
 		for (i = 0; i < wait_time; i++) {
 			msleep(1000);
-			spin_lock_irqsave(&instance->hba_lock, flags);
-			adprecovery = instance->adprecovery;
-			spin_unlock_irqrestore(&instance->hba_lock, flags);
-			if (adprecovery == MEGASAS_HBA_OPERATIONAL)
+			if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL)
 				break;
 		}
 
-		if (adprecovery != MEGASAS_HBA_OPERATIONAL) {
+		if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
 			dev_notice(&instance->pdev->dev, "reset: Stopping HBA.\n");
-			spin_lock_irqsave(&instance->hba_lock, flags);
-			instance->adprecovery = MEGASAS_HW_CRITICAL_ERROR;
-			spin_unlock_irqrestore(&instance->hba_lock, flags);
+			atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
 			return FAILED;
 		}
 
@@ -2613,9 +2592,7 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
 				&instance->reg_set->inbound_doorbell);
 		}
 		megasas_dump_pending_frames(instance);
-		spin_lock_irqsave(&instance->hba_lock, flags);
-		instance->adprecovery = MEGASAS_HW_CRITICAL_ERROR;
-		spin_unlock_irqrestore(&instance->hba_lock, flags);
+		atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
 		return FAILED;
 	}
 
@@ -2642,7 +2619,7 @@ static int megasas_generic_reset(struct scsi_cmnd *scmd)
 	scmd_printk(KERN_NOTICE, scmd, "megasas: RESET cmd=%x retries=%x\n",
 		 scmd->cmnd[0], scmd->retries);
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
 		dev_err(&instance->pdev->dev, "cannot recover from previous reset failures\n");
 		return FAILED;
 	}
@@ -3386,13 +3363,13 @@ process_fw_state_change_wq(struct work_struct *work)
 	u32 wait;
 	unsigned long flags;
 
-	if (instance->adprecovery != MEGASAS_ADPRESET_SM_INFAULT) {
+    if (atomic_read(&instance->adprecovery) != MEGASAS_ADPRESET_SM_INFAULT) {
 		dev_notice(&instance->pdev->dev, "error, recovery st %x\n",
-				instance->adprecovery);
+				atomic_read(&instance->adprecovery));
 		return ;
 	}
 
-	if (instance->adprecovery == MEGASAS_ADPRESET_SM_INFAULT) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_ADPRESET_SM_INFAULT) {
 		dev_notice(&instance->pdev->dev, "FW detected to be in fault"
 					"state, restarting it...\n");
 
@@ -3435,7 +3412,7 @@ process_fw_state_change_wq(struct work_struct *work)
 		megasas_issue_init_mfi(instance);
 
 		spin_lock_irqsave(&instance->hba_lock, flags);
-		instance->adprecovery	= MEGASAS_HBA_OPERATIONAL;
+		atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
 		spin_unlock_irqrestore(&instance->hba_lock, flags);
 		instance->instancet->enable_intr(instance);
 
@@ -3500,14 +3477,14 @@ megasas_deplete_reply_queue(struct megasas_instance *instance,
 
 
 			instance->instancet->disable_intr(instance);
-			instance->adprecovery	= MEGASAS_ADPRESET_SM_INFAULT;
+			atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
 			instance->issuepend_done = 0;
 
 			atomic_set(&instance->fw_outstanding, 0);
 			megasas_internal_reset_defer_cmds(instance);
 
 			dev_notice(&instance->pdev->dev, "fwState=%x, stage:%d\n",
-					fw_state, instance->adprecovery);
+					fw_state, atomic_read(&instance->adprecovery));
 
 			schedule_work(&instance->work_init);
 			return IRQ_HANDLED;
@@ -5796,7 +5773,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
 	instance->flag_ieee = 0;
 	instance->ev = NULL;
 	instance->issuepend_done = 1;
-	instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
+	atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
 	instance->is_imr = 0;
 
 	instance->evt_detail = pci_alloc_consistent(pdev,
@@ -5975,7 +5952,7 @@ static void megasas_flush_cache(struct megasas_instance *instance)
 	struct megasas_cmd *cmd;
 	struct megasas_dcmd_frame *dcmd;
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
 		return;
 
 	cmd = megasas_get_cmd(instance);
@@ -6018,7 +5995,7 @@ static void megasas_shutdown_controller(struct megasas_instance *instance,
 	struct megasas_cmd *cmd;
 	struct megasas_dcmd_frame *dcmd;
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
 		return;
 
 	cmd = megasas_get_cmd(instance);
@@ -6463,7 +6440,7 @@ static int megasas_set_crash_dump_params_ioctl(struct megasas_cmd *cmd)
 	for (i = 0; i < megasas_mgmt_info.max_index; i++) {
 		local_instance = megasas_mgmt_info.instance[i];
 		if (local_instance && local_instance->crash_dump_drv_support) {
-			if ((local_instance->adprecovery ==
+			if ((atomic_read(&local_instance->adprecovery) ==
 				MEGASAS_HBA_OPERATIONAL) &&
 				!megasas_set_crash_dump_params(local_instance,
 					crash_support)) {
@@ -6711,7 +6688,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file, unsigned long arg)
 		goto out_kfree_ioc;
 	}
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
 		dev_err(&instance->pdev->dev, "Controller in crit error\n");
 		error = -ENODEV;
 		goto out_kfree_ioc;
@@ -6730,7 +6707,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file, unsigned long arg)
 	for (i = 0; i < wait_time; i++) {
 
 		spin_lock_irqsave(&instance->hba_lock, flags);
-		if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL) {
+		if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL) {
 			spin_unlock_irqrestore(&instance->hba_lock, flags);
 			break;
 		}
@@ -6745,7 +6722,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file, unsigned long arg)
 	}
 
 	spin_lock_irqsave(&instance->hba_lock, flags);
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
 		spin_unlock_irqrestore(&instance->hba_lock, flags);
 
 		dev_err(&instance->pdev->dev, "timed out while"
@@ -6787,7 +6764,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file, unsigned long arg)
 	if (!instance)
 		return -ENODEV;
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
 		return -ENODEV;
 	}
 
@@ -6798,7 +6775,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file, unsigned long arg)
 	for (i = 0; i < wait_time; i++) {
 
 		spin_lock_irqsave(&instance->hba_lock, flags);
-		if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL) {
+		if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL) {
 			spin_unlock_irqrestore(&instance->hba_lock,
 						flags);
 			break;
@@ -6815,7 +6792,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file, unsigned long arg)
 	}
 
 	spin_lock_irqsave(&instance->hba_lock, flags);
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
 		spin_unlock_irqrestore(&instance->hba_lock, flags);
 		dev_err(&instance->pdev->dev, "timed out while waiting"
 				"for HBA to recover\n");
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 1248c7a..96e8d80 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -2251,7 +2251,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex)
 
 	fusion = instance->ctrl_context;
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
 		return IRQ_HANDLED;
 
 	desc = fusion->reply_frames_desc[MSIxIndex] +
@@ -2418,7 +2418,7 @@ megasas_complete_cmd_dpc_fusion(unsigned long instance_addr)
 
 	/* If we have already declared adapter dead, donot complete cmds */
 	spin_lock_irqsave(&instance->hba_lock, flags);
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
 		spin_unlock_irqrestore(&instance->hba_lock, flags);
 		return;
 	}
@@ -3200,7 +3200,7 @@ int megasas_task_abort_fusion(struct scsi_cmnd *scmd)
 	instance = (struct megasas_instance *)scmd->device->host->hostdata;
 	fusion = instance->ctrl_context;
 
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
 		dev_err(&instance->pdev->dev, "Controller is not OPERATIONAL,"
 		"SCSI host:%d\n", instance->host->host_no);
 		ret = FAILED;
@@ -3284,7 +3284,7 @@ int megasas_reset_target_fusion(struct scsi_cmnd *scmd)
 	instance = (struct megasas_instance *)scmd->device->host->hostdata;
 	fusion = instance->ctrl_context;
 
-	if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
+	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
 		dev_err(&instance->pdev->dev, "Controller is not OPERATIONAL,"
 		"SCSI host:%d\n", instance->host->host_no);
 		ret = FAILED;
@@ -3376,7 +3376,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 
 	mutex_lock(&instance->reset_mutex);
 
-	if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
+	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
 		dev_warn(&instance->pdev->dev, "Hardware critical error, "
 		       "returning FAILED for scsi%d.\n",
 			instance->host->host_no);
@@ -3391,7 +3391,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 		instance->crash_dump_app_support && reason) {
 		dev_info(&instance->pdev->dev, "IO/DCMD timeout is detected, "
 			"forcibly FAULT Firmware\n");
-		instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
+		atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
 		status_reg = readl(&instance->reg_set->doorbell);
 		writel(status_reg | MFI_STATE_FORCE_OCR,
 			&instance->reg_set->doorbell);
@@ -3403,10 +3403,10 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 			dev_dbg(&instance->pdev->dev, "waiting for [%d] "
 				"seconds for crash dump collection and OCR "
 				"to be done\n", (io_timeout_in_crash_mode * 3));
-		} while ((instance->adprecovery != MEGASAS_HBA_OPERATIONAL) &&
+		} while ((atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) &&
 			(io_timeout_in_crash_mode < 80));
 
-		if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL) {
+		if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL) {
 			dev_info(&instance->pdev->dev, "OCR done for IO "
 				"timeout case\n");
 			retval = SUCCESS;
@@ -3423,14 +3423,14 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 	if (instance->requestorId && !instance->skip_heartbeat_timer_del)
 		del_timer_sync(&instance->sriov_heartbeat_timer);
 	set_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
-	instance->adprecovery = MEGASAS_ADPRESET_SM_POLLING;
+	atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_POLLING);
 	instance->instancet->disable_intr(instance);
 	msleep(1000);
 
 	/* First try waiting for commands to complete */
 	if (megasas_wait_for_outstanding_fusion(instance, reason,
 						&convert)) {
-		instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
+		atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
 		dev_warn(&instance->pdev->dev, "resetting fusion "
 		       "adapter scsi%d.\n", instance->host->host_no);
 		if (convert)
@@ -3513,8 +3513,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 					       status_reg);
 					megaraid_sas_kill_hba(instance);
 					instance->skip_heartbeat_timer_del = 1;
-					instance->adprecovery =
-						MEGASAS_HW_CRITICAL_ERROR;
+					atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
 					retval = FAILED;
 					goto out;
 				}
@@ -3573,7 +3572,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 			clear_bit(MEGASAS_FUSION_IN_RESET,
 				  &instance->reset_flags);
 			instance->instancet->enable_intr(instance);
-			instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
+			atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
 
 			/* Restart SR-IOV heartbeat */
 			if (instance->requestorId) {
@@ -3618,7 +3617,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 		}
 		clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
 		instance->instancet->enable_intr(instance);
-		instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
+		atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
 	}
 out:
 	clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
