Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This consists of the usual driver updates (ufs, smartpqi, lpfc,
  target, megaraid_sas, hisi_sas, qla2xxx) and minor updates and bug
  fixes.

  Notable core changes are the removal of scsi->tag which caused some
  churn in obsolete drivers and a sweep through all drivers to call
  scsi_done() directly instead of scsi->done() which removes a pointer
  indirection from the hot path and a move to register core sysfs files
  earlier, which means they're available to KOBJ_ADD processing, which
  necessitates switching all drivers to using attribute groups"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits)
  scsi: lpfc: Update lpfc version to 14.0.0.3
  scsi: lpfc: Allow fabric node recovery if recovery is in progress before devloss
  scsi: lpfc: Fix link down processing to address NULL pointer dereference
  scsi: lpfc: Allow PLOGI retry if previous PLOGI was aborted
  scsi: lpfc: Fix use-after-free in lpfc_unreg_rpi() routine
  scsi: lpfc: Correct sysfs reporting of loop support after SFP status change
  scsi: lpfc: Wait for successful restart of SLI3 adapter during host sg_reset
  scsi: lpfc: Revert LOG_TRACE_EVENT back to LOG_INIT prior to driver_resource_setup()
  scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
  scsi: ufs: mediatek: Avoid sched_clock() misuse
  scsi: mpt3sas: Make mpt3sas_dev_attrs static
  scsi: scsi_transport_sas: Add 22.5 Gbps link rate definitions
  scsi: target: core: Stop using bdevname()
  scsi: aha1542: Use memcpy_{from,to}_bvec()
  scsi: sr: Add error handling support for add_disk()
  scsi: sd: Add error handling support for add_disk()
  scsi: target: Perform ALUA group changes in one step
  scsi: target: Replace lun_tg_pt_gp_lock with rcu in I/O path
  scsi: target: Fix alua_tg_pt_gps_count tracking
  scsi: target: Fix ordered tag handling
  ...

1 files changed, 32 insertions, 28 deletions

diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c
index a4a88323e020..2a4506a5083e 100644
--- a/drivers/scsi/myrb.c
+++ b/drivers/scsi/myrb.c
@@ -1282,7 +1282,7 @@ static int myrb_pthru_queuecommand(struct Scsi_Host *shost,
 	if (nsge > 1) {
 		dma_pool_free(cb->dcdb_pool, dcdb, dcdb_addr);
 		scmd->result = (DID_ERROR << 16);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	}
 
@@ -1436,13 +1436,13 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 		dev_dbg(&shost->shost_gendev, "ldev %u in state %x, skip\n",
 			sdev->id, ldev_info ? ldev_info->state : 0xff);
 		scmd->result = (DID_BAD_TARGET << 16);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	}
 	switch (scmd->cmnd[0]) {
 	case TEST_UNIT_READY:
 		scmd->result = (DID_OK << 16);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	case INQUIRY:
 		if (scmd->cmnd[1] & 1) {
@@ -1452,11 +1452,11 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 			myrb_inquiry(cb, scmd);
 			scmd->result = (DID_OK << 16);
 		}
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	case SYNCHRONIZE_CACHE:
 		scmd->result = (DID_OK << 16);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	case MODE_SENSE:
 		if ((scmd->cmnd[2] & 0x3F) != 0x3F &&
@@ -1467,25 +1467,25 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 			myrb_mode_sense(cb, scmd, ldev_info);
 			scmd->result = (DID_OK << 16);
 		}
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	case READ_CAPACITY:
 		if ((scmd->cmnd[1] & 1) ||
 		    (scmd->cmnd[8] & 1)) {
 			/* Illegal request, invalid field in CDB */
 			scsi_build_sense(scmd, 0, ILLEGAL_REQUEST, 0x24, 0);
-			scmd->scsi_done(scmd);
+			scsi_done(scmd);
 			return 0;
 		}
 		lba = get_unaligned_be32(&scmd->cmnd[2]);
 		if (lba) {
 			/* Illegal request, invalid field in CDB */
 			scsi_build_sense(scmd, 0, ILLEGAL_REQUEST, 0x24, 0);
-			scmd->scsi_done(scmd);
+			scsi_done(scmd);
 			return 0;
 		}
 		myrb_read_capacity(cb, scmd, ldev_info);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	case REQUEST_SENSE:
 		myrb_request_sense(cb, scmd);
@@ -1499,13 +1499,13 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 			/* Assume good status */
 			scmd->result = (DID_OK << 16);
 		}
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	case READ_6:
 		if (ldev_info->state == MYRB_DEVICE_WO) {
 			/* Data protect, attempt to read invalid data */
 			scsi_build_sense(scmd, 0, DATA_PROTECT, 0x21, 0x06);
-			scmd->scsi_done(scmd);
+			scsi_done(scmd);
 			return 0;
 		}
 		fallthrough;
@@ -1519,7 +1519,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 		if (ldev_info->state == MYRB_DEVICE_WO) {
 			/* Data protect, attempt to read invalid data */
 			scsi_build_sense(scmd, 0, DATA_PROTECT, 0x21, 0x06);
-			scmd->scsi_done(scmd);
+			scsi_done(scmd);
 			return 0;
 		}
 		fallthrough;
@@ -1533,7 +1533,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 		if (ldev_info->state == MYRB_DEVICE_WO) {
 			/* Data protect, attempt to read invalid data */
 			scsi_build_sense(scmd, 0, DATA_PROTECT, 0x21, 0x06);
-			scmd->scsi_done(scmd);
+			scsi_done(scmd);
 			return 0;
 		}
 		fallthrough;
@@ -1546,7 +1546,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost,
 	default:
 		/* Illegal request, invalid opcode */
 		scsi_build_sense(scmd, 0, ILLEGAL_REQUEST, 0x20, 0);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	}
 
@@ -1610,7 +1610,7 @@ static int myrb_queuecommand(struct Scsi_Host *shost,
 
 	if (sdev->channel > myrb_logical_channel(shost)) {
 		scmd->result = (DID_BAD_TARGET << 16);
-		scmd->scsi_done(scmd);
+		scsi_done(scmd);
 		return 0;
 	}
 	if (sdev->channel == myrb_logical_channel(shost))
@@ -2182,22 +2182,26 @@ static ssize_t flush_cache_store(struct device *dev,
 }
 static DEVICE_ATTR_WO(flush_cache);
 
-static struct device_attribute *myrb_sdev_attrs[] = {
-	&dev_attr_rebuild,
-	&dev_attr_consistency_check,
-	&dev_attr_raid_state,
-	&dev_attr_raid_level,
+static struct attribute *myrb_sdev_attrs[] = {
+	&dev_attr_rebuild.attr,
+	&dev_attr_consistency_check.attr,
+	&dev_attr_raid_state.attr,
+	&dev_attr_raid_level.attr,
 	NULL,
 };
 
-static struct device_attribute *myrb_shost_attrs[] = {
-	&dev_attr_ctlr_num,
-	&dev_attr_model,
-	&dev_attr_firmware,
-	&dev_attr_flush_cache,
+ATTRIBUTE_GROUPS(myrb_sdev);
+
+static struct attribute *myrb_shost_attrs[] = {
+	&dev_attr_ctlr_num.attr,
+	&dev_attr_model.attr,
+	&dev_attr_firmware.attr,
+	&dev_attr_flush_cache.attr,
 	NULL,
 };
 
+ATTRIBUTE_GROUPS(myrb_shost);
+
 static struct scsi_host_template myrb_template = {
 	.module			= THIS_MODULE,
 	.name			= "DAC960",
@@ -2209,8 +2213,8 @@ static struct scsi_host_template myrb_template = {
 	.slave_destroy		= myrb_slave_destroy,
 	.bios_param		= myrb_biosparam,
 	.cmd_size		= sizeof(struct myrb_cmdblk),
-	.shost_attrs		= myrb_shost_attrs,
-	.sdev_attrs		= myrb_sdev_attrs,
+	.shost_groups		= myrb_shost_groups,
+	.sdev_groups		= myrb_sdev_groups,
 	.this_id		= -1,
 };
 
@@ -2361,7 +2365,7 @@ static void myrb_handle_scsi(struct myrb_hba *cb, struct myrb_cmdblk *cmd_blk,
 		scmd->result = (DID_ERROR << 16);
 		break;
 	}
-	scmd->scsi_done(scmd);
+	scsi_done(scmd);
 }
 
 static void myrb_handle_cmdblk(struct myrb_hba *cb, struct myrb_cmdblk *cmd_blk)