Merge tag 'for-4.18/block-20180603' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

 - clean up how we pass around gfp_t and
   blk_mq_req_flags_t (Christoph)

 - prepare us to defer scheduler attach (Christoph)

 - clean up drivers handling of bounce buffers (Christoph)

 - fix timeout handling corner cases (Christoph/Bart/Keith)

 - bcache fixes (Coly)

 - prep work for bcachefs and some block layer optimizations (Kent).

 - convert users of bio_sets to using embedded structs (Kent).

 - fixes for the BFQ io scheduler (Paolo/Davide/Filippo)

 - lightnvm fixes and improvements (Matias, with contributions from Hans
   and Javier)

 - adding discard throttling to blk-wbt (me)

 - sbitmap blk-mq-tag handling (me/Omar/Ming).

 - remove the sparc jsflash block driver, acked by DaveM.

 - Kyber scheduler improvement from Jianchao, making it more friendly
   wrt merging.

 - conversion of symbolic proc permissions to octal, from Joe Perches.
   Previously the block parts were a mix of both.

 - nbd fixes (Josef and Kevin Vigor)

 - unify how we handle the various kinds of timestamps that the block
   core and utility code uses (Omar)

 - three NVMe pull requests from Keith and Christoph, bringing AEN to
   feature completeness, file backed namespaces, cq/sq lock split, and
   various fixes

 - various little fixes and improvements all over the map

* tag 'for-4.18/block-20180603' of git://git.kernel.dk/linux-block: (196 commits)
  blk-mq: update nr_requests when switching to 'none' scheduler
  block: don't use blocking queue entered for recursive bio submits
  dm-crypt: fix warning in shutdown path
  lightnvm: pblk: take bitmap alloc. out of critical section
  lightnvm: pblk: kick writer on new flush points
  lightnvm: pblk: only try to recover lines with written smeta
  lightnvm: pblk: remove unnecessary bio_get/put
  lightnvm: pblk: add possibility to set write buffer size manually
  lightnvm: fix partial read error path
  lightnvm: proper error handling for pblk_bio_add_pages
  lightnvm: pblk: fix smeta write error path
  lightnvm: pblk: garbage collect lines with failed writes
  lightnvm: pblk: rework write error recovery path
  lightnvm: pblk: remove dead function
  lightnvm: pass flag on graceful teardown to targets
  lightnvm: pblk: check for chunk size before allocating it
  lightnvm: pblk: remove unnecessary argument
  lightnvm: pblk: remove unnecessary indirection
  lightnvm: pblk: return NVM_ error on failed submission
  lightnvm: pblk: warn in case of corrupted write buffer
  ...

16 files changed, 45 insertions, 60 deletions

diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index c35f05c4c6bb..85604795d8ee 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -3882,7 +3882,7 @@ static enum blk_eh_timer_return gdth_timed_out(struct scsi_cmnd *scp)
 	struct gdth_cmndinfo *cmndinfo = gdth_cmnd_priv(scp);
 	u8 b, t;
 	unsigned long flags;
-	enum blk_eh_timer_return retval = BLK_EH_NOT_HANDLED;
+	enum blk_eh_timer_return retval = BLK_EH_DONE;
 
 	TRACE(("%s() cmd 0x%x\n", scp->cmnd[0], __func__));
 	b = scp->device->channel;
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 15a2fef51e38..71bdc0b52cf9 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1963,7 +1963,7 @@ static int iscsi_has_ping_timed_out(struct iscsi_conn *conn)
 
 enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *sc)
 {
-	enum blk_eh_timer_return rc = BLK_EH_NOT_HANDLED;
+	enum blk_eh_timer_return rc = BLK_EH_DONE;
 	struct iscsi_task *task = NULL, *running_task;
 	struct iscsi_cls_session *cls_session;
 	struct iscsi_session *session;
@@ -1982,7 +1982,7 @@ enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *sc)
 		 * Raced with completion. Blk layer has taken ownership
 		 * so let timeout code complete it now.
 		 */
-		rc = BLK_EH_HANDLED;
+		rc = BLK_EH_DONE;
 		goto done;
 	}
 
@@ -1997,7 +1997,7 @@ enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *sc)
 		if (unlikely(system_state != SYSTEM_RUNNING)) {
 			sc->result = DID_NO_CONNECT << 16;
 			ISCSI_DBG_EH(session, "sc on shutdown, handled\n");
-			rc = BLK_EH_HANDLED;
+			rc = BLK_EH_DONE;
 			goto done;
 		}
 		/*
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index b89c6e6c0589..ce656c466ca9 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -2772,7 +2772,7 @@ blk_eh_timer_return megasas_reset_timer(struct scsi_cmnd *scmd)
 
 	if (time_after(jiffies, scmd->jiffies_at_alloc +
 				(scmd_timeout * 2) * HZ)) {
-		return BLK_EH_NOT_HANDLED;
+		return BLK_EH_DONE;
 	}
 
 	instance = (struct megasas_instance *)scmd->device->host->hostdata;
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c
index fe97401ad192..afd27165cd93 100644
--- a/drivers/scsi/mvumi.c
+++ b/drivers/scsi/mvumi.c
@@ -2155,7 +2155,7 @@ static enum blk_eh_timer_return mvumi_timed_out(struct scsi_cmnd *scmd)
 	mvumi_return_cmd(mhba, cmd);
 	spin_unlock_irqrestore(mhba->shost->host_lock, flags);
 
-	return BLK_EH_NOT_HANDLED;
+	return BLK_EH_DONE;
 }
 
 static int
diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
index e18877177f1b..5a33e1ad9881 100644
--- a/drivers/scsi/osd/osd_initiator.c
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -99,7 +99,7 @@ static int _osd_get_print_system_info(struct osd_dev *od,
 	int nelem = ARRAY_SIZE(get_attrs), a = 0;
 	int ret;
 
-	or = osd_start_request(od, GFP_KERNEL);
+	or = osd_start_request(od);
 	if (!or)
 		return -ENOMEM;
 
@@ -409,16 +409,15 @@ static void _osd_request_free(struct osd_request *or)
 	kfree(or);
 }
 
-struct osd_request *osd_start_request(struct osd_dev *dev, gfp_t gfp)
+struct osd_request *osd_start_request(struct osd_dev *dev)
 {
 	struct osd_request *or;
 
-	or = _osd_request_alloc(gfp);
+	or = _osd_request_alloc(GFP_KERNEL);
 	if (!or)
 		return NULL;
 
 	or->osd_dev = dev;
-	or->alloc_flags = gfp;
 	or->timeout = dev->def_timeout;
 	or->retries = OSD_REQ_RETRIES;
 
@@ -546,7 +545,7 @@ static int _osd_realloc_seg(struct osd_request *or,
 	if (seg->alloc_size >= max_bytes)
 		return 0;
 
-	buff = krealloc(seg->buff, max_bytes, or->alloc_flags);
+	buff = krealloc(seg->buff, max_bytes, GFP_KERNEL);
 	if (!buff) {
 		OSD_ERR("Failed to Realloc %d-bytes was-%d\n", max_bytes,
 			seg->alloc_size);
@@ -728,7 +727,7 @@ static int _osd_req_list_objects(struct osd_request *or,
 		_osd_req_encode_olist(or, list);
 
 	WARN_ON(or->in.bio);
-	bio = bio_map_kern(q, list, len, or->alloc_flags);
+	bio = bio_map_kern(q, list, len, GFP_KERNEL);
 	if (IS_ERR(bio)) {
 		OSD_ERR("!!! Failed to allocate list_objects BIO\n");
 		return PTR_ERR(bio);
@@ -1190,14 +1189,14 @@ static int _req_append_segment(struct osd_request *or,
 			pad_buff = io->pad_buff;
 
 		ret = blk_rq_map_kern(io->req->q, io->req, pad_buff, padding,
-				       or->alloc_flags);
+				       GFP_KERNEL);
 		if (ret)
 			return ret;
 		io->total_bytes += padding;
 	}
 
 	ret = blk_rq_map_kern(io->req->q, io->req, seg->buff, seg->total_bytes,
-			       or->alloc_flags);
+			       GFP_KERNEL);
 	if (ret)
 		return ret;
 
@@ -1564,14 +1563,14 @@ static int _osd_req_finalize_data_integrity(struct osd_request *or,
  * osd_finalize_request and helpers
  */
 static struct request *_make_request(struct request_queue *q, bool has_write,
-			      struct _osd_io_info *oii, gfp_t flags)
+			      struct _osd_io_info *oii)
 {
 	struct request *req;
 	struct bio *bio = oii->bio;
 	int ret;
 
 	req = blk_get_request(q, has_write ? REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN,
-			flags);
+			0);
 	if (IS_ERR(req))
 		return req;
 
@@ -1589,13 +1588,12 @@ static struct request *_make_request(struct request_queue *q, bool has_write,
 static int _init_blk_request(struct osd_request *or,
 	bool has_in, bool has_out)
 {
-	gfp_t flags = or->alloc_flags;
 	struct scsi_device *scsi_device = or->osd_dev->scsi_device;
 	struct request_queue *q = scsi_device->request_queue;
 	struct request *req;
 	int ret;
 
-	req = _make_request(q, has_out, has_out ? &or->out : &or->in, flags);
+	req = _make_request(q, has_out, has_out ? &or->out : &or->in);
 	if (IS_ERR(req)) {
 		ret = PTR_ERR(req);
 		goto out;
@@ -1611,7 +1609,7 @@ static int _init_blk_request(struct osd_request *or,
 		or->out.req = req;
 		if (has_in) {
 			/* allocate bidi request */
-			req = _make_request(q, false, &or->in, flags);
+			req = _make_request(q, false, &or->in);
 			if (IS_ERR(req)) {
 				OSD_DEBUG("blk_get_request for bidi failed\n");
 				ret = PTR_ERR(req);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 20ec1c01dbd5..2bbe797f8c3d 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -368,7 +368,7 @@ static int osst_execute(struct osst_request *SRpnt, const unsigned char *cmd,
 	int write = (data_direction == DMA_TO_DEVICE);
 
 	req = blk_get_request(SRpnt->stp->device->request_queue,
-			write ? REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, GFP_KERNEL);
+			write ? REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, 0);
 	if (IS_ERR(req))
 		return DRIVER_ERROR << 24;
 
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 94c14ce94da2..0e13349dce57 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -1848,7 +1848,7 @@ static enum blk_eh_timer_return qla4xxx_eh_cmd_timed_out(struct scsi_cmnd *sc)
 	struct iscsi_cls_session *session;
 	struct iscsi_session *sess;
 	unsigned long flags;
-	enum blk_eh_timer_return ret = BLK_EH_NOT_HANDLED;
+	enum blk_eh_timer_return ret = BLK_EH_DONE;
 
 	session = starget_to_session(scsi_target(sc->device));
 	sess = session->dd_data;
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 946039117bf4..9c02ba2e7ef3 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -282,7 +282,7 @@ void scsi_eh_scmd_add(struct scsi_cmnd *scmd)
 enum blk_eh_timer_return scsi_times_out(struct request *req)
 {
 	struct scsi_cmnd *scmd = blk_mq_rq_to_pdu(req);
-	enum blk_eh_timer_return rtn = BLK_EH_NOT_HANDLED;
+	enum blk_eh_timer_return rtn = BLK_EH_DONE;
 	struct Scsi_Host *host = scmd->device->host;
 
 	trace_scsi_dispatch_cmd_timeout(scmd);
@@ -294,7 +294,7 @@ enum blk_eh_timer_return scsi_times_out(struct request *req)
 	if (host->hostt->eh_timed_out)
 		rtn = host->hostt->eh_timed_out(scmd);
 
-	if (rtn == BLK_EH_NOT_HANDLED) {
+	if (rtn == BLK_EH_DONE) {
 		if (scsi_abort_command(scmd) != SUCCESS) {
 			set_host_byte(scmd, DID_TIME_OUT);
 			scsi_eh_scmd_add(scmd);
@@ -1933,11 +1933,7 @@ static void scsi_eh_lock_door(struct scsi_device *sdev)
 	struct request *req;
 	struct scsi_request *rq;
 
-	/*
-	 * blk_get_request with GFP_KERNEL (__GFP_RECLAIM) sleeps until a
-	 * request becomes available
-	 */
-	req = blk_get_request(sdev->request_queue, REQ_OP_SCSI_IN, GFP_KERNEL);
+	req = blk_get_request(sdev->request_queue, REQ_OP_SCSI_IN, 0);
 	if (IS_ERR(req))
 		return;
 	rq = scsi_req(req);
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index e9b4f279d29c..f125fd71c0f2 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -265,7 +265,7 @@ int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd,
 	struct scsi_request *rq;
 	int ret = DRIVER_ERROR << 24;
 
-	req = blk_get_request_flags(sdev->request_queue,
+	req = blk_get_request(sdev->request_queue,
 			data_direction == DMA_TO_DEVICE ?
 			REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, BLK_MQ_REQ_PREEMPT);
 	if (IS_ERR(req))
@@ -273,7 +273,7 @@ int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd,
 	rq = scsi_req(req);
 
 	if (bufflen &&	blk_rq_map_kern(sdev->request_queue, req,
-					buffer, bufflen, __GFP_RECLAIM))
+					buffer, bufflen, GFP_NOIO))
 		goto out;
 
 	rq->cmd_len = COMMAND_SIZE(cmd[0]);
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index be3be0f9cb2d..1da3d71e9f61 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -2087,7 +2087,7 @@ fc_eh_timed_out(struct scsi_cmnd *scmd)
 	if (rport->port_state == FC_PORTSTATE_BLOCKED)
 		return BLK_EH_RESET_TIMER;
 
-	return BLK_EH_NOT_HANDLED;
+	return BLK_EH_DONE;
 }
 EXPORT_SYMBOL(fc_eh_timed_out);
 
@@ -3591,10 +3591,9 @@ fc_bsg_job_timeout(struct request *req)
 	}
 
 	/* the blk_end_sync_io() doesn't check the error */
-	if (!inflight)
-		return BLK_EH_NOT_HANDLED;
-	else
-		return BLK_EH_HANDLED;
+	if (inflight)
+		blk_mq_complete_request(req);
+	return BLK_EH_DONE;
 }
 
 /**
@@ -3781,8 +3780,7 @@ fc_bsg_hostadd(struct Scsi_Host *shost, struct fc_host_attrs *fc_host)
 	snprintf(bsg_name, sizeof(bsg_name),
 		 "fc_host%d", shost->host_no);
 
-	q = bsg_setup_queue(dev, bsg_name, fc_bsg_dispatch, i->f->dd_bsg_size,
-			NULL);
+	q = bsg_setup_queue(dev, bsg_name, fc_bsg_dispatch, i->f->dd_bsg_size);
 	if (IS_ERR(q)) {
 		dev_err(dev,
 			"fc_host%d: bsg interface failed to initialize - setup queue\n",
@@ -3827,8 +3825,8 @@ fc_bsg_rportadd(struct Scsi_Host *shost, struct fc_rport *rport)
 	if (!i->f->bsg_request)
 		return -ENOTSUPP;
 
-	q = bsg_setup_queue(dev, NULL, fc_bsg_dispatch, i->f->dd_bsg_size,
-			NULL);
+	q = bsg_setup_queue(dev, dev_name(dev), fc_bsg_dispatch,
+			i->f->dd_bsg_size);
 	if (IS_ERR(q)) {
 		dev_err(dev, "failed to setup bsg queue\n");
 		return PTR_ERR(q);
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 65f6c94f2e9b..6fd2fe210fc3 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1542,7 +1542,7 @@ iscsi_bsg_host_add(struct Scsi_Host *shost, struct iscsi_cls_host *ihost)
 		return -ENOTSUPP;
 
 	snprintf(bsg_name, sizeof(bsg_name), "iscsi_host%d", shost->host_no);
-	q = bsg_setup_queue(dev, bsg_name, iscsi_bsg_host_dispatch, 0, NULL);
+	q = bsg_setup_queue(dev, bsg_name, iscsi_bsg_host_dispatch, 0);
 	if (IS_ERR(q)) {
 		shost_printk(KERN_ERR, shost, "bsg interface failed to "
 			     "initialize - no request queue\n");
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index 08acbabfae07..e2953b416746 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -187,16 +187,6 @@ static int sas_smp_dispatch(struct bsg_job *job)
 	return 0;
 }
 
-static void sas_host_release(struct device *dev)
-{
-	struct Scsi_Host *shost = dev_to_shost(dev);
-	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);
-	struct request_queue *q = sas_host->q;
-
-	if (q)
-		blk_cleanup_queue(q);
-}
-
 static int sas_bsg_initialize(struct Scsi_Host *shost, struct sas_rphy *rphy)
 {
 	struct request_queue *q;
@@ -208,7 +198,7 @@ static int sas_bsg_initialize(struct Scsi_Host *shost, struct sas_rphy *rphy)
 
 	if (rphy) {
 		q = bsg_setup_queue(&rphy->dev, dev_name(&rphy->dev),
-				sas_smp_dispatch, 0, NULL);
+				sas_smp_dispatch, 0);
 		if (IS_ERR(q))
 			return PTR_ERR(q);
 		rphy->q = q;
@@ -217,7 +207,7 @@ static int sas_bsg_initialize(struct Scsi_Host *shost, struct sas_rphy *rphy)
 
 		snprintf(name, sizeof(name), "sas_host%d", shost->host_no);
 		q = bsg_setup_queue(&shost->shost_gendev, name,
-				sas_smp_dispatch, 0, sas_host_release);
+				sas_smp_dispatch, 0);
 		if (IS_ERR(q))
 			return PTR_ERR(q);
 		to_sas_host_attrs(shost)->q = q;
@@ -260,8 +250,11 @@ static int sas_host_remove(struct transport_container *tc, struct device *dev,
 	struct Scsi_Host *shost = dev_to_shost(dev);
 	struct request_queue *q = to_sas_host_attrs(shost)->q;
 
-	if (q)
+	if (q) {
 		bsg_unregister_queue(q);
+		blk_cleanup_queue(q);
+	}
+
 	return 0;
 }
 
diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c
index 456ce9f19569..4e46fdb2d7c9 100644
--- a/drivers/scsi/scsi_transport_srp.c
+++ b/drivers/scsi/scsi_transport_srp.c
@@ -604,7 +604,7 @@ EXPORT_SYMBOL(srp_reconnect_rport);
  *
  * If a timeout occurs while an rport is in the blocked state, ask the SCSI
  * EH to continue waiting (BLK_EH_RESET_TIMER). Otherwise let the SCSI core
- * handle the timeout (BLK_EH_NOT_HANDLED).
+ * handle the timeout (BLK_EH_DONE).
  *
  * Note: This function is called from soft-IRQ context and with the request
  * queue lock held.
@@ -620,7 +620,7 @@ enum blk_eh_timer_return srp_timed_out(struct scsi_cmnd *scmd)
 	return rport && rport->fast_io_fail_tmo < 0 &&
 		rport->dev_loss_tmo < 0 &&
 		i->f->reset_timer_if_blocked && scsi_device_blocked(sdev) ?
-		BLK_EH_RESET_TIMER : BLK_EH_NOT_HANDLED;
+		BLK_EH_RESET_TIMER : BLK_EH_DONE;
 }
 EXPORT_SYMBOL(srp_timed_out);
 
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 5c40d809830f..b6f174df9c8c 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1715,7 +1715,7 @@ sg_start_req(Sg_request *srp, unsigned char *cmd)
 	 * does not sleep except under memory pressure.
 	 */
 	rq = blk_get_request(q, hp->dxfer_direction == SG_DXFER_TO_DEV ?
-			REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, GFP_KERNEL);
+			REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, 0);
 	if (IS_ERR(rq)) {
 		kfree(long_cmdp);
 		return PTR_ERR(rq);
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 6c399480783d..a427ce9497be 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -545,7 +545,7 @@ static int st_scsi_execute(struct st_request *SRpnt, const unsigned char *cmd,
 
 	req = blk_get_request(SRpnt->stp->device->request_queue,
 			data_direction == DMA_TO_DEVICE ?
-			REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, GFP_KERNEL);
+			REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, 0);
 	if (IS_ERR(req))
 		return DRIVER_ERROR << 24;
 	rq = scsi_req(req);
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 00e79057f870..d0a1674915a1 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -6497,12 +6497,12 @@ static enum blk_eh_timer_return ufshcd_eh_timed_out(struct scsi_cmnd *scmd)
 	bool found = false;
 
 	if (!scmd || !scmd->device || !scmd->device->host)
-		return BLK_EH_NOT_HANDLED;
+		return BLK_EH_DONE;
 
 	host = scmd->device->host;
 	hba = shost_priv(host);
 	if (!hba)
-		return BLK_EH_NOT_HANDLED;
+		return BLK_EH_DONE;
 
 	spin_lock_irqsave(host->host_lock, flags);
 
@@ -6520,7 +6520,7 @@ static enum blk_eh_timer_return ufshcd_eh_timed_out(struct scsi_cmnd *scmd)
 	 * SCSI command was not actually dispatched to UFS driver, otherwise
 	 * let SCSI layer handle the error as usual.
 	 */
-	return found ? BLK_EH_NOT_HANDLED : BLK_EH_RESET_TIMER;
+	return found ? BLK_EH_DONE : BLK_EH_RESET_TIMER;
 }
 
 static const struct attribute_group *ufshcd_driver_groups[] = {