Merge android-4.4-p.204 (583bdda) into msm-4.4

* refs/heads/tmp-583bdda
  Linux 4.4.204
  KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel
  powerpc/book3s64: Fix link stack flush on context switch
  powerpc/64s: support nospectre_v2 cmdline option
  staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
  USB: serial: option: add support for Foxconn T77W968 LTE modules
  USB: serial: option: add support for DW5821e with eSIM support
  USB: serial: mos7840: fix remote wakeup
  USB: serial: mos7720: fix remote wakeup
  USB: serial: mos7840: add USB ID to support Moxa UPort 2210
  appledisplay: fix error handling in the scheduled work
  usb-serial: cp201x: support Mark-10 digital force gauge
  virtio_console: move removal code
  virtio_console: drop custom control queue cleanup
  virtio_console: fix uninitialized variable use
  virtio_console: allocate inbufs in add_port() only if it is needed
  virtio_console: don't tie bufs to a vq
  virtio_console: reset on out of memory
  media: imon: invalid dereference in imon_touch_event
  media: cxusb: detect cxusb_ctrl_msg error in query
  media: b2c2-flexcop-usb: add sanity checking
  cpufreq: Add NULL checks to show() and store() methods of cpufreq
  media: vivid: Fix wrong locking that causes race conditions on streaming stop
  media: vivid: Set vid_cap_streaming and vid_out_streaming to true
  x86/speculation: Fix redundant MDS mitigation message
  x86/speculation: Fix incorrect MDS/TAA mitigation status
  x86/insn: Fix awk regexp warnings
  ARC: perf: Accommodate big-endian CPU
  mmc: block: Fix tag condition with packed writes
  ocfs2: remove ocfs2_is_o2cb_active()
  cpufreq: Skip cpufreq resume if it's not suspended
  arm64: fix for bad_mode() handler to always result in panic
  dm: use blk_set_queue_dying() in __dm_destroy()
  ath9k_hw: fix uninitialized variable data
  Bluetooth: Fix invalid-free in bcsp_close()
  IB/hfi1: Ensure full Gen3 speed in a Gen4 system
  spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
  PCI: keystone: Use quirk to limit MRRS for K2G
  pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
  pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
  sock: Reset dst when changing sk_mark via setsockopt
  net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
  dlm: don't leak kernel pointer to userspace
  dlm: fix invalid free
  scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
  scsi: megaraid_sas: Fix msleep granularity
  scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
  scsi: mpt3sas: Fix Sync cache command failure during driver unload
  rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
  wireless: airo: potential buffer overflow in sprintf()
  brcmsmac: never log "tid x is not agg'able" by default
  rtl8xxxu: Fix missing break in switch
  wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()'
  audit: print empty EXECVE args
  sched/fair: Don't increase sd->balance_interval on newidle balance
  net: do not abort bulk send on BQL status
  ocfs2: fix clusters leak in ocfs2_defrag_extent()
  ocfs2: don't put and assigning null to bh allocated outside
  ntb: intel: fix return value for ndev_vec_mask()
  ntb_netdev: fix sleep time mismatch
  igb: shorten maximum PHC timecounter update interval
  fs/hfs/extent.c: fix array out of bounds read of array extent
  hfs: fix return value of hfs_get_block()
  hfsplus: fix return value of hfsplus_get_block()
  hfs: prevent btree data loss on ENOSPC
  hfsplus: prevent btree data loss on ENOSPC
  hfs: fix BUG on bnode parent update
  hfsplus: fix BUG on bnode parent update
  linux/bitmap.h: fix type of nbits in bitmap_shift_right()
  linux/bitmap.h: handle constant zero-size bitmaps correctly
  um: Make line/tty semantics use true write IRQ
  mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
  fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle()
  sparc64: Rework xchg() definition to avoid warnings.
  thermal: rcar_thermal: Prevent hardware access during system suspend
  selftests/ftrace: Fix to test kprobe $comm arg only if available
  mfd: max8997: Enale irq-wakeup unconditionally
  mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
  qlcnic: fix a return in qlcnic_dcb_get_capability()
  mISDN: Fix type of switch control variable in ctrl_teimanager
  rtc: s35390a: Change buf's type to u8 in s35390a_init
  ceph: fix dentry leak in ceph_readdir_prepopulate
  sparc: Fix parport build warnings.
  spi: omap2-mcspi: Set FIFO DMA trigger level to word length
  s390/perf: Return error when debug_register fails
  atm: zatm: Fix empty body Clang warnings
  SUNRPC: Fix a compile warning for cmpxchg64()
  USB: misc: appledisplay: fix backlight update_status return code
  macintosh/windfarm_smu_sat: Fix debug output
  ALSA: i2c/cs8427: Fix int to char conversion
  kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
  net: fix warning in af_unix
  scsi: dc395x: fix DMA API usage in sg_update_list
  scsi: dc395x: fix dma API usage in srb_done
  clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
  scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
  scsi: isci: Change sci_controller_start_task's return type to sci_status
  scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
  KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
  scsi: ips: fix missing break in switch
  amiflop: clean up on errors during setup
  misc: mic: fix a DMA pool free failure
  gsmi: Fix bug in append_to_eventlog sysfs handler
  btrfs: handle error of get_old_root
  mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
  spi: sh-msiof: fix deferred probing
  brcmsmac: AP mode: update beacon when TIM changes
  powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
  powerpc: Fix signedness bug in update_flash_db()
  synclink_gt(): fix compat_ioctl()
  gfs2: Fix marking bitmaps non-full
  printk: fix integer overflow in setup_log_buf()
  ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback
  mwifiex: Fix NL80211_TX_POWER_LIMITED
  platform/x86: asus-wmi: add SERIO_I8042 dependency
  platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi
  platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
  platform/x86: asus-wmi: try to set als by default
  asus-wmi: provide access to ALS control
  platform/x86: asus-wmi: Set specified XUSB2PR value for X550LB
  platform/x86: asus-wmi: fix asus ux303ub brightness issue
  platform/x86: asus-wmi: Filter buggy scan codes on ASUS Q500A
  asus-wmi: Add quirk_no_rfkill for the Asus Z550MA
  asus-wmi: Add quirk_no_rfkill for the Asus U303LB
  asus-wmi: Add quirk_no_rfkill for the Asus N552VW
  asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF
  asus-wmi: Create quirk for airplane_mode LED
  mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
  Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()"
  net: rtnetlink: prevent underflows in do_setvfinfo()
  net/sched: act_pedit: fix WARN() in the traffic path
  sfc: Only cancel the PPS workqueue if it exists
  net/mlx4_en: fix mlx4 ethtool -N insertion

Conflicts:
	arch/arm64/kernel/traps.c

Change-Id: Ie8f88d491b2d80c031e81346687624d7b5a770f1
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

15 files changed, 82 insertions, 32 deletions

diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index 5ee7f44cf869..830b2d2dcf20 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -1972,6 +1972,11 @@ static void sg_update_list(struct ScsiReqBlk *srb, u32 left)
 			xferred -= psge->length;
 		} else {
 			/* Partial SG entry done */
+			pci_dma_sync_single_for_cpu(srb->dcb->
+					    acb->dev,
+					    srb->sg_bus_addr,
+					    SEGMENTX_LEN,
+					    PCI_DMA_TODEVICE);
 			psge->length -= xferred;
 			psge->address += xferred;
 			srb->sg_index = idx;
@@ -3450,14 +3455,12 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb,
 		}
 	}
 
-	if (dir != PCI_DMA_NONE && scsi_sg_count(cmd))
-		pci_dma_sync_sg_for_cpu(acb->dev, scsi_sglist(cmd),
-					scsi_sg_count(cmd), dir);
-
 	ckc_only = 0;
 /* Check Error Conditions */
       ckc_e:
 
+	pci_unmap_srb(acb, srb);
+
 	if (cmd->cmnd[0] == INQUIRY) {
 		unsigned char *base = NULL;
 		struct ScsiInqData *ptr;
@@ -3511,7 +3514,6 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb,
 			cmd, cmd->result);
 		srb_free_insert(acb, srb);
 	}
-	pci_unmap_srb(acb, srb);
 
 	cmd->scsi_done(cmd);
 	waiting_process_next(acb);
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 02cb76fd4420..6bbf2945a3e0 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -3500,6 +3500,7 @@ ips_send_cmd(ips_ha_t * ha, ips_scb_t * scb)
 
 		case START_STOP:
 			scb->scsi_cmd->result = DID_OK << 16;
+			break;
 
 		case TEST_UNIT_READY:
 		case INQUIRY:
diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index 609dafd661d1..da4583a2fa23 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -2717,9 +2717,9 @@ enum sci_status sci_controller_continue_io(struct isci_request *ireq)
  *    the task management request.
  * @task_request: the handle to the task request object to start.
  */
-enum sci_task_status sci_controller_start_task(struct isci_host *ihost,
-					       struct isci_remote_device *idev,
-					       struct isci_request *ireq)
+enum sci_status sci_controller_start_task(struct isci_host *ihost,
+					  struct isci_remote_device *idev,
+					  struct isci_request *ireq)
 {
 	enum sci_status status;
 
@@ -2728,7 +2728,7 @@ enum sci_task_status sci_controller_start_task(struct isci_host *ihost,
 			 "%s: SCIC Controller starting task from invalid "
 			 "state\n",
 			 __func__);
-		return SCI_TASK_FAILURE_INVALID_STATE;
+		return SCI_FAILURE_INVALID_STATE;
 	}
 
 	status = sci_remote_device_start_task(ihost, idev, ireq);
diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h
index 22a9bb1abae1..15dc6e0d8deb 100644
--- a/drivers/scsi/isci/host.h
+++ b/drivers/scsi/isci/host.h
@@ -490,7 +490,7 @@ enum sci_status sci_controller_start_io(
 	struct isci_remote_device *idev,
 	struct isci_request *ireq);
 
-enum sci_task_status sci_controller_start_task(
+enum sci_status sci_controller_start_task(
 	struct isci_host *ihost,
 	struct isci_remote_device *idev,
 	struct isci_request *ireq);
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index cfd0084f1cd2..224c9c60834c 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -1626,9 +1626,9 @@ static enum sci_status atapi_d2h_reg_frame_handler(struct isci_request *ireq,
 
 	if (status == SCI_SUCCESS) {
 		if (ireq->stp.rsp.status & ATA_ERR)
-			status = SCI_IO_FAILURE_RESPONSE_VALID;
+			status = SCI_FAILURE_IO_RESPONSE_VALID;
 	} else {
-		status = SCI_IO_FAILURE_RESPONSE_VALID;
+		status = SCI_FAILURE_IO_RESPONSE_VALID;
 	}
 
 	if (status != SCI_SUCCESS) {
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 6dcaed0c1fc8..fb6eba331ac6 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -258,7 +258,7 @@ static int isci_task_execute_tmf(struct isci_host *ihost,
 				 struct isci_tmf *tmf, unsigned long timeout_ms)
 {
 	DECLARE_COMPLETION_ONSTACK(completion);
-	enum sci_task_status status = SCI_TASK_FAILURE;
+	enum sci_status status = SCI_FAILURE;
 	struct isci_request *ireq;
 	int ret = TMF_RESP_FUNC_FAILED;
 	unsigned long flags;
@@ -301,7 +301,7 @@ static int isci_task_execute_tmf(struct isci_host *ihost,
 	/* start the TMF io. */
 	status = sci_controller_start_task(ihost, idev, ireq);
 
-	if (status != SCI_TASK_SUCCESS) {
+	if (status != SCI_SUCCESS) {
 		dev_dbg(&ihost->pdev->dev,
 			 "%s: start_io failed - status = 0x%x, request = %p\n",
 			 __func__,
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 0b8af186e707..fccb8991bd5b 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -788,7 +788,8 @@ static int iscsi_sw_tcp_host_get_param(struct Scsi_Host *shost,
 			return rc;
 
 		return iscsi_conn_get_addr_param((struct sockaddr_storage *)
-						 &addr, param, buf);
+						 &addr,
+						 (enum iscsi_param)param, buf);
 	default:
 		return iscsi_host_get_param(shost, param, buf);
 	}
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 82a690924f5e..7ca8c2522c92 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -1124,6 +1124,7 @@ stop_rr_fcf_flogi:
 			phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
 			phba->hba_flag &= ~(FCF_RR_INPROG | HBA_DEVLOSS_TMO);
 			spin_unlock_irq(&phba->hbalock);
+			phba->fcf.fcf_redisc_attempted = 0; /* reset */
 			goto out;
 		}
 		if (!rc) {
@@ -1138,6 +1139,7 @@ stop_rr_fcf_flogi:
 			phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
 			phba->hba_flag &= ~(FCF_RR_INPROG | HBA_DEVLOSS_TMO);
 			spin_unlock_irq(&phba->hbalock);
+			phba->fcf.fcf_redisc_attempted = 0; /* reset */
 			goto out;
 		}
 	}
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index a67950908db1..d50db2004d21 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1966,6 +1966,26 @@ int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *vport, uint16_t fcf_index)
 				"failover and change port state:x%x/x%x\n",
 				phba->pport->port_state, LPFC_VPORT_UNKNOWN);
 		phba->pport->port_state = LPFC_VPORT_UNKNOWN;
+
+		if (!phba->fcf.fcf_redisc_attempted) {
+			lpfc_unregister_fcf(phba);
+
+			rc = lpfc_sli4_redisc_fcf_table(phba);
+			if (!rc) {
+				lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
+						"3195 Rediscover FCF table\n");
+				phba->fcf.fcf_redisc_attempted = 1;
+				lpfc_sli4_clear_fcf_rr_bmask(phba);
+			} else {
+				lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
+						"3196 Rediscover FCF table "
+						"failed. Status:x%x\n", rc);
+			}
+		} else {
+			lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
+					"3197 Already rediscover FCF table "
+					"attempted. No more retry\n");
+		}
 		goto stop_flogi_current_fcf;
 	} else {
 		lpfc_printf_log(phba, KERN_INFO, LOG_FIP | LOG_ELS,
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 60c21093f865..7e06fd6127cc 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4376,7 +4376,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
 			break;
 		}
 		/* If fast FCF failover rescan event is pending, do nothing */
-		if (phba->fcf.fcf_flag & FCF_REDISC_EVT) {
+		if (phba->fcf.fcf_flag & (FCF_REDISC_EVT | FCF_REDISC_PEND)) {
 			spin_unlock_irq(&phba->hbalock);
 			break;
 		}
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index ad4f16ab7f7a..523a1058078a 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -16350,15 +16350,8 @@ next_priority:
 			goto initial_priority;
 		lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
 				"2844 No roundrobin failover FCF available\n");
-		if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX)
-			return LPFC_FCOE_FCF_NEXT_NONE;
-		else {
-			lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
-				"3063 Only FCF available idx %d, flag %x\n",
-				next_fcf_index,
-			phba->fcf.fcf_pri[next_fcf_index].fcf_rec.flag);
-			return next_fcf_index;
-		}
+
+		return LPFC_FCOE_FCF_NEXT_NONE;
 	}
 
 	if (next_fcf_index < LPFC_SLI4_FCF_TBL_INDX_MAX &&
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 1e916e16ce98..0ecf92c8a288 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -237,6 +237,7 @@ struct lpfc_fcf {
 #define FCF_REDISC_EVT	0x100 /* FCF rediscovery event to worker thread */
 #define FCF_REDISC_FOV	0x200 /* Post FCF rediscovery fast failover */
 #define FCF_REDISC_PROG (FCF_REDISC_PEND | FCF_REDISC_EVT)
+	uint16_t fcf_redisc_attempted;
 	uint32_t addr_mode;
 	uint32_t eligible_fcf_cnt;
 	struct lpfc_fcf_rec current_rec;
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 5e0bac8de638..7be968f60b59 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -3585,12 +3585,12 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr)
 		/*
 		 * The cur_state should not last for more than max_wait secs
 		 */
-		for (i = 0; i < (max_wait * 1000); i++) {
+		for (i = 0; i < max_wait; i++) {
 			curr_abs_state = instance->instancet->
 				read_fw_status_reg(instance->reg_set);
 
 			if (abs_state == curr_abs_state) {
-				msleep(1);
+				msleep(1000);
 			} else
 				break;
 		}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c
index a6914ec99cc0..56dc0e3be2ba 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_config.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_config.c
@@ -677,10 +677,6 @@ mpt3sas_config_set_manufacturing_pg11(struct MPT3SAS_ADAPTER *ioc,
 	r = _config_request(ioc, &mpi_request, mpi_reply,
 	    MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page,
 	    sizeof(*config_page));
-	mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM;
-	r = _config_request(ioc, &mpi_request, mpi_reply,
-	    MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page,
-	    sizeof(*config_page));
  out:
 	return r;
 }
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 7d67a68bcc62..8735e4257028 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -3254,6 +3254,40 @@ _scsih_tm_tr_complete(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
 	return _scsih_check_for_pending_tm(ioc, smid);
 }
 
+/** _scsih_allow_scmd_to_device - check whether scmd needs to
+ *				 issue to IOC or not.
+ * @ioc: per adapter object
+ * @scmd: pointer to scsi command object
+ *
+ * Returns true if scmd can be issued to IOC otherwise returns false.
+ */
+inline bool _scsih_allow_scmd_to_device(struct MPT3SAS_ADAPTER *ioc,
+	struct scsi_cmnd *scmd)
+{
+
+	if (ioc->pci_error_recovery)
+		return false;
+
+	if (ioc->hba_mpi_version_belonged == MPI2_VERSION) {
+		if (ioc->remove_host)
+			return false;
+
+		return true;
+	}
+
+	if (ioc->remove_host) {
+
+		switch (scmd->cmnd[0]) {
+		case SYNCHRONIZE_CACHE:
+		case START_STOP:
+			return true;
+		default:
+			return false;
+		}
+	}
+
+	return true;
+}
 
 /**
  * _scsih_sas_control_complete - completion routine
@@ -3880,7 +3914,7 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
 		return 0;
 	}
 
-	if (ioc->pci_error_recovery || ioc->remove_host) {
+	if (!(_scsih_allow_scmd_to_device(ioc, scmd))) {
 		scmd->result = DID_NO_CONNECT << 16;
 		scmd->scsi_done(scmd);
 		return 0;