scsi: target: drop unnecessary get_fabric_name() accessor from fabric_ops

All fabrics return a const string. In all cases *except* iSCSI the
get_fabric_name() string matches fabric_ops.name.

Both fabric_ops.get_fabric_name() and fabric_ops.name are user-facing, with
the former being used for PR/ALUA state and the latter for ConfigFS
(config/target/$name), so we unfortunately need to keep both strings around
for now.  Replace the useless .get_fabric_name() accessor function with a
const string fabric_name member variable.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/infiniband/ulp/srpt/ib_srpt.c

@@ -3147,11 +3147,6 @@ static int srpt_check_false(struct se_portal_group *se_tpg)
 	return 0;
 }
 
-static char *srpt_get_fabric_name(void)
-{
-	return "srpt";
-}
-
 static struct srpt_port *srpt_tpg_to_sport(struct se_portal_group *tpg)
 {
 	return tpg->se_tpg_wwn->priv;
@@ -3679,7 +3674,7 @@ static struct configfs_attribute *srpt_wwn_attrs[] = {
 static const struct target_core_fabric_ops srpt_template = {
 	.module				= THIS_MODULE,
 	.name				= "srpt",
-	.get_fabric_name		= srpt_get_fabric_name,
+	.fabric_name			= "srpt",
 	.tpg_get_wwn			= srpt_get_fabric_wwn,
 	.tpg_get_tag			= srpt_get_tag,
 	.tpg_check_demo_mode		= srpt_check_false,

drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c

@@ -3695,11 +3695,6 @@ static int ibmvscsis_get_system_info(void)
 	return 0;
 }
 
-static char *ibmvscsis_get_fabric_name(void)
-{
-	return "ibmvscsis";
-}
-
 static char *ibmvscsis_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct ibmvscsis_tport *tport =
@@ -4045,8 +4040,8 @@ static struct configfs_attribute *ibmvscsis_tpg_attrs[] = {
 static const struct target_core_fabric_ops ibmvscsis_ops = {
 	.module				= THIS_MODULE,
 	.name				= "ibmvscsis",
+	.fabric_name			= "ibmvscsis",
 	.max_data_sg_nents		= MAX_TXU / PAGE_SIZE,
-	.get_fabric_name		= ibmvscsis_get_fabric_name,
 	.tpg_get_wwn			= ibmvscsis_get_fabric_wwn,
 	.tpg_get_tag			= ibmvscsis_get_tag,
 	.tpg_get_default_depth		= ibmvscsis_get_default_depth,

drivers/scsi/qla2xxx/tcm_qla2xxx.c

@@ -108,11 +108,6 @@ static ssize_t tcm_qla2xxx_format_wwn(char *buf, size_t len, u64 wwn)
 		b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]);
 }
 
-static char *tcm_qla2xxx_get_fabric_name(void)
-{
-	return "qla2xxx";
-}
-
 /*
  * From drivers/scsi/scsi_transport_fc.c:fc_parse_wwn
  */
@@ -178,11 +173,6 @@ static int tcm_qla2xxx_npiv_parse_wwn(
 	return 0;
 }
 
-static char *tcm_qla2xxx_npiv_get_fabric_name(void)
-{
-	return "qla2xxx_npiv";
-}
-
 static char *tcm_qla2xxx_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
@@ -1921,13 +1911,13 @@ static struct configfs_attribute *tcm_qla2xxx_wwn_attrs[] = {
 static const struct target_core_fabric_ops tcm_qla2xxx_ops = {
 	.module				= THIS_MODULE,
 	.name				= "qla2xxx",
+	.fabric_name			= "qla2xxx",
 	.node_acl_size			= sizeof(struct tcm_qla2xxx_nacl),
 	/*
 	 * XXX: Limit assumes single page per scatter-gather-list entry.
 	 * Current maximum is ~4.9 MB per se_cmd->t_data_sg with PAGE_SIZE=4096
 	 */
 	.max_data_sg_nents		= 1200,
-	.get_fabric_name		= tcm_qla2xxx_get_fabric_name,
 	.tpg_get_wwn			= tcm_qla2xxx_get_fabric_wwn,
 	.tpg_get_tag			= tcm_qla2xxx_get_tag,
 	.tpg_check_demo_mode		= tcm_qla2xxx_check_demo_mode,
@@ -1970,8 +1960,8 @@ static const struct target_core_fabric_ops tcm_qla2xxx_ops = {
 static const struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
 	.module				= THIS_MODULE,
 	.name				= "qla2xxx_npiv",
+	.fabric_name			= "qla2xxx_npiv",
 	.node_acl_size			= sizeof(struct tcm_qla2xxx_nacl),
-	.get_fabric_name		= tcm_qla2xxx_npiv_get_fabric_name,
 	.tpg_get_wwn			= tcm_qla2xxx_get_fabric_wwn,
 	.tpg_get_tag			= tcm_qla2xxx_get_tag,
 	.tpg_check_demo_mode		= tcm_qla2xxx_check_demo_mode,

drivers/target/iscsi/iscsi_target_configfs.c

@@ -1343,11 +1343,6 @@ static struct configfs_attribute *lio_target_discovery_auth_attrs[] = {
 
 /* Start functions for target_core_fabric_ops */
 
-static char *iscsi_get_fabric_name(void)
-{
-	return "iSCSI";
-}
-
 static int iscsi_get_cmd_state(struct se_cmd *se_cmd)
 {
 	struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd);
@@ -1550,8 +1545,8 @@ static void lio_release_cmd(struct se_cmd *se_cmd)
 const struct target_core_fabric_ops iscsi_ops = {
 	.module				= THIS_MODULE,
 	.name				= "iscsi",
+	.fabric_name			= "iSCSI",
 	.node_acl_size			= sizeof(struct iscsi_node_acl),
-	.get_fabric_name		= iscsi_get_fabric_name,
 	.tpg_get_wwn			= lio_tpg_get_endpoint_wwn,
 	.tpg_get_tag			= lio_tpg_get_tag,
 	.tpg_get_default_depth		= lio_tpg_get_default_depth,

drivers/target/loopback/tcm_loop.c

@@ -460,11 +460,6 @@ static void tcm_loop_release_core_bus(void)
 	pr_debug("Releasing TCM Loop Core BUS\n");
 }
 
-static char *tcm_loop_get_fabric_name(void)
-{
-	return "loopback";
-}
-
 static inline struct tcm_loop_tpg *tl_tpg(struct se_portal_group *se_tpg)
 {
 	return container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg);
@@ -1150,7 +1145,7 @@ static struct configfs_attribute *tcm_loop_wwn_attrs[] = {
 static const struct target_core_fabric_ops loop_ops = {
 	.module				= THIS_MODULE,
 	.name				= "loopback",
-	.get_fabric_name		= tcm_loop_get_fabric_name,
+	.fabric_name			= "loopback",
 	.tpg_get_wwn			= tcm_loop_get_endpoint_wwn,
 	.tpg_get_tag			= tcm_loop_get_tag,
 	.tpg_check_demo_mode		= tcm_loop_check_demo_mode,

drivers/target/sbp/sbp_target.c

@@ -1694,11 +1694,6 @@ static int sbp_check_false(struct se_portal_group *se_tpg)
 	return 0;
 }
 
-static char *sbp_get_fabric_name(void)
-{
-	return "sbp";
-}
-
 static char *sbp_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg);
@@ -2324,7 +2319,7 @@ static struct configfs_attribute *sbp_tpg_attrib_attrs[] = {
 static const struct target_core_fabric_ops sbp_ops = {
 	.module				= THIS_MODULE,
 	.name				= "sbp",
-	.get_fabric_name		= sbp_get_fabric_name,
+	.fabric_name			= "sbp",
 	.tpg_get_wwn			= sbp_get_fabric_wwn,
 	.tpg_get_tag			= sbp_get_tag,
 	.tpg_check_demo_mode		= sbp_check_true,

drivers/target/target_core_alua.c

@@ -451,7 +451,7 @@ static inline void set_ascq(struct se_cmd *cmd, u8 alua_ascq)
 	pr_debug("[%s]: ALUA TG Port not available, "
 		"SenseKey: NOT_READY, ASC/ASCQ: "
 		"0x04/0x%02x\n",
-		cmd->se_tfo->get_fabric_name(), alua_ascq);
+		cmd->se_tfo->fabric_name, alua_ascq);
 
 	cmd->scsi_asc = 0x04;
 	cmd->scsi_ascq = alua_ascq;
@@ -1229,13 +1229,13 @@ static int core_alua_update_tpg_secondary_metadata(struct se_lun *lun)
 
 	if (se_tpg->se_tpg_tfo->tpg_get_tag != NULL) {
 		path = kasprintf(GFP_KERNEL, "%s/alua/%s/%s+%hu/lun_%llu",
-				db_root, se_tpg->se_tpg_tfo->get_fabric_name(),
+				db_root, se_tpg->se_tpg_tfo->fabric_name,
 				se_tpg->se_tpg_tfo->tpg_get_wwn(se_tpg),
 				se_tpg->se_tpg_tfo->tpg_get_tag(se_tpg),
 				lun->unpacked_lun);
 	} else {
 		path = kasprintf(GFP_KERNEL, "%s/alua/%s/%s/lun_%llu",
-				db_root, se_tpg->se_tpg_tfo->get_fabric_name(),
+				db_root, se_tpg->se_tpg_tfo->fabric_name,
 				se_tpg->se_tpg_tfo->tpg_get_wwn(se_tpg),
 				lun->unpacked_lun);
 	}

drivers/target/target_core_configfs.c

@@ -351,8 +351,8 @@ static int target_fabric_tf_ops_check(const struct target_core_fabric_ops *tfo)
 			"_NAME_SIZE\n", tfo->name);
 		return -EINVAL;
 	}
-	if (!tfo->get_fabric_name) {
-		pr_err("Missing tfo->get_fabric_name()\n");
+	if (!tfo->fabric_name) {
+		pr_err("Missing tfo->fabric_name\n");
 		return -EINVAL;
 	}
 	if (!tfo->tpg_get_wwn) {
@@ -1403,7 +1403,7 @@ static ssize_t target_core_dev_pr_show_spc3_res(struct se_device *dev,
 	core_pr_dump_initiator_port(pr_reg, i_buf, PR_REG_ISID_ID_LEN);
 
 	return sprintf(page, "SPC-3 Reservation: %s Initiator: %s%s\n",
-		se_nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+		se_nacl->se_tpg->se_tpg_tfo->fabric_name,
 		se_nacl->initiatorname, i_buf);
 }
 
@@ -1417,7 +1417,7 @@ static ssize_t target_core_dev_pr_show_spc2_res(struct se_device *dev,
 	if (se_nacl) {
 		len = sprintf(page,
 			      "SPC-2 Reservation: %s Initiator: %s\n",
-			      se_nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+			      se_nacl->se_tpg->se_tpg_tfo->fabric_name,
 			      se_nacl->initiatorname);
 	} else {
 		len = sprintf(page, "No SPC-2 Reservation holder\n");
@@ -1495,13 +1495,13 @@ static ssize_t target_pr_res_pr_holder_tg_port_show(struct config_item *item,
 	tfo = se_tpg->se_tpg_tfo;
 
 	len += sprintf(page+len, "SPC-3 Reservation: %s"
-		" Target Node Endpoint: %s\n", tfo->get_fabric_name(),
+		" Target Node Endpoint: %s\n", tfo->fabric_name,
 		tfo->tpg_get_wwn(se_tpg));
 	len += sprintf(page+len, "SPC-3 Reservation: Relative Port"
 		" Identifier Tag: %hu %s Portal Group Tag: %hu"
 		" %s Logical Unit: %llu\n", pr_reg->tg_pt_sep_rtpi,
-		tfo->get_fabric_name(), tfo->tpg_get_tag(se_tpg),
-		tfo->get_fabric_name(), pr_reg->pr_aptpl_target_lun);
+		tfo->fabric_name, tfo->tpg_get_tag(se_tpg),
+		tfo->fabric_name, pr_reg->pr_aptpl_target_lun);
 
 out_unlock:
 	spin_unlock(&dev->dev_reservation_lock);
@@ -1532,7 +1532,7 @@ static ssize_t target_pr_res_pr_registered_i_pts_show(struct config_item *item,
 		core_pr_dump_initiator_port(pr_reg, i_buf,
 					PR_REG_ISID_ID_LEN);
 		sprintf(buf, "%s Node: %s%s Key: 0x%016Lx PRgen: 0x%08x\n",
-			tfo->get_fabric_name(),
+			tfo->fabric_name,
 			pr_reg->pr_reg_nacl->initiatorname, i_buf, pr_reg->pr_res_key,
 			pr_reg->pr_res_generation);
 
@@ -2757,7 +2757,7 @@ static ssize_t target_tg_pt_gp_members_show(struct config_item *item,
 		struct se_portal_group *tpg = lun->lun_tpg;
 
 		cur_len = snprintf(buf, TG_PT_GROUP_NAME_BUF, "%s/%s/tpgt_%hu"
-			"/%s\n", tpg->se_tpg_tfo->get_fabric_name(),
+			"/%s\n", tpg->se_tpg_tfo->fabric_name,
 			tpg->se_tpg_tfo->tpg_get_wwn(tpg),
 			tpg->se_tpg_tfo->tpg_get_tag(tpg),
 			config_item_name(&lun->lun_group.cg_item));

drivers/target/target_core_device.c

@@ -95,7 +95,7 @@ transport_lookup_cmd_lun(struct se_cmd *se_cmd, u64 unpacked_lun)
 		    deve->lun_access_ro) {
 			pr_err("TARGET_CORE[%s]: Detected WRITE_PROTECTED LUN"
 				" Access for 0x%08llx\n",
-				se_cmd->se_tfo->get_fabric_name(),
+				se_cmd->se_tfo->fabric_name,
 				unpacked_lun);
 			rcu_read_unlock();
 			ret = TCM_WRITE_PROTECTED;
@@ -114,7 +114,7 @@ transport_lookup_cmd_lun(struct se_cmd *se_cmd, u64 unpacked_lun)
 		if (unpacked_lun != 0) {
 			pr_err("TARGET_CORE[%s]: Detected NON_EXISTENT_LUN"
 				" Access for 0x%08llx\n",
-				se_cmd->se_tfo->get_fabric_name(),
+				se_cmd->se_tfo->fabric_name,
 				unpacked_lun);
 			return TCM_NON_EXISTENT_LUN;
 		}
@@ -188,7 +188,7 @@ int transport_lookup_tmr_lun(struct se_cmd *se_cmd, u64 unpacked_lun)
 	if (!se_lun) {
 		pr_debug("TARGET_CORE[%s]: Detected NON_EXISTENT_LUN"
 			" Access for 0x%08llx\n",
-			se_cmd->se_tfo->get_fabric_name(),
+			se_cmd->se_tfo->fabric_name,
 			unpacked_lun);
 		return -ENODEV;
 	}
@@ -237,7 +237,7 @@ struct se_dev_entry *core_get_se_deve_from_rtpi(
 		if (!lun) {
 			pr_err("%s device entries device pointer is"
 				" NULL, but Initiator has access.\n",
-				tpg->se_tpg_tfo->get_fabric_name());
+				tpg->se_tpg_tfo->fabric_name);
 			continue;
 		}
 		if (lun->lun_rtpi != rtpi)
@@ -571,9 +571,9 @@ int core_dev_add_lun(
 		return rc;
 
 	pr_debug("%s_TPG[%u]_LUN[%llu] - Activated %s Logical Unit from"
-		" CORE HBA: %u\n", tpg->se_tpg_tfo->get_fabric_name(),
+		" CORE HBA: %u\n", tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
-		tpg->se_tpg_tfo->get_fabric_name(), dev->se_hba->hba_id);
+		tpg->se_tpg_tfo->fabric_name, dev->se_hba->hba_id);
 	/*
 	 * Update LUN maps for dynamically added initiators when
 	 * generate_node_acl is enabled.
@@ -604,9 +604,9 @@ void core_dev_del_lun(
 	struct se_lun *lun)
 {
 	pr_debug("%s_TPG[%u]_LUN[%llu] - Deactivating %s Logical Unit from"
-		" device object\n", tpg->se_tpg_tfo->get_fabric_name(),
+		" device object\n", tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
-		tpg->se_tpg_tfo->get_fabric_name());
+		tpg->se_tpg_tfo->fabric_name);
 
 	core_tpg_remove_lun(tpg, lun);
 }
@@ -621,7 +621,7 @@ struct se_lun_acl *core_dev_init_initiator_node_lun_acl(
 
 	if (strlen(nacl->initiatorname) >= TRANSPORT_IQN_LEN) {
 		pr_err("%s InitiatorName exceeds maximum size.\n",
-			tpg->se_tpg_tfo->get_fabric_name());
+			tpg->se_tpg_tfo->fabric_name);
 		*ret = -EOVERFLOW;
 		return NULL;
 	}
@@ -664,7 +664,7 @@ int core_dev_add_initiator_node_lun_acl(
 		return -EINVAL;
 
 	pr_debug("%s_TPG[%hu]_LUN[%llu->%llu] - Added %s ACL for "
-		" InitiatorNode: %s\n", tpg->se_tpg_tfo->get_fabric_name(),
+		" InitiatorNode: %s\n", tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, lacl->mapped_lun,
 		lun_access_ro ? "RO" : "RW",
 		nacl->initiatorname);
@@ -697,7 +697,7 @@ int core_dev_del_initiator_node_lun_acl(
 
 	pr_debug("%s_TPG[%hu]_LUN[%llu] - Removed ACL for"
 		" InitiatorNode: %s Mapped LUN: %llu\n",
-		tpg->se_tpg_tfo->get_fabric_name(),
+		tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
 		nacl->initiatorname, lacl->mapped_lun);
 
@@ -709,9 +709,9 @@ void core_dev_free_initiator_node_lun_acl(
 	struct se_lun_acl *lacl)
 {
 	pr_debug("%s_TPG[%hu] - Freeing ACL for %s InitiatorNode: %s"
-		" Mapped LUN: %llu\n", tpg->se_tpg_tfo->get_fabric_name(),
+		" Mapped LUN: %llu\n", tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg),
-		tpg->se_tpg_tfo->get_fabric_name(),
+		tpg->se_tpg_tfo->fabric_name,
 		lacl->se_lun_nacl->initiatorname, lacl->mapped_lun);
 
 	kfree(lacl);

drivers/target/target_core_fabric_configfs.c

@@ -203,7 +203,7 @@ static ssize_t target_fabric_mappedlun_write_protect_store(
 
 	pr_debug("%s_ConfigFS: Changed Initiator ACL: %s"
 		" Mapped LUN: %llu Write Protect bit to %s\n",
-		se_tpg->se_tpg_tfo->get_fabric_name(),
+		se_tpg->se_tpg_tfo->fabric_name,
 		se_nacl->initiatorname, lacl->mapped_lun, (wp) ? "ON" : "OFF");
 
 	return count;

drivers/target/target_core_pr.c

@@ -235,7 +235,7 @@ target_scsi2_reservation_release(struct se_cmd *cmd)
 	tpg = sess->se_tpg;
 	pr_debug("SCSI-2 Released reservation for %s LUN: %llu ->"
 		" MAPPED LUN: %llu for %s\n",
-		tpg->se_tpg_tfo->get_fabric_name(),
+		tpg->se_tpg_tfo->fabric_name,
 		cmd->se_lun->unpacked_lun, cmd->orig_fe_lun,
 		sess->se_node_acl->initiatorname);
 
@@ -278,7 +278,7 @@ target_scsi2_reservation_reserve(struct se_cmd *cmd)
 	if (dev->dev_reserved_node_acl &&
 	   (dev->dev_reserved_node_acl != sess->se_node_acl)) {
 		pr_err("SCSI-2 RESERVATION CONFLIFT for %s fabric\n",
-			tpg->se_tpg_tfo->get_fabric_name());
+			tpg->se_tpg_tfo->fabric_name);
 		pr_err("Original reserver LUN: %llu %s\n",
 			cmd->se_lun->unpacked_lun,
 			dev->dev_reserved_node_acl->initiatorname);
@@ -297,7 +297,7 @@ target_scsi2_reservation_reserve(struct se_cmd *cmd)
 		dev->dev_reservation_flags |= DRF_SPC2_RESERVATIONS_WITH_ISID;
 	}
 	pr_debug("SCSI-2 Reserved %s LUN: %llu -> MAPPED LUN: %llu"
-		" for %s\n", tpg->se_tpg_tfo->get_fabric_name(),
+		" for %s\n", tpg->se_tpg_tfo->fabric_name,
 		cmd->se_lun->unpacked_lun, cmd->orig_fe_lun,
 		sess->se_node_acl->initiatorname);
 
@@ -914,11 +914,11 @@ static void core_scsi3_aptpl_reserve(
 
 	pr_debug("SPC-3 PR [%s] Service Action: APTPL RESERVE created"
 		" new reservation holder TYPE: %s ALL_TG_PT: %d\n",
-		tpg->se_tpg_tfo->get_fabric_name(),
+		tpg->se_tpg_tfo->fabric_name,
 		core_scsi3_pr_dump_type(pr_reg->pr_res_type),
 		(pr_reg->pr_reg_all_tg_pt) ? 1 : 0);
 	pr_debug("SPC-3 PR [%s] RESERVE Node: %s%s\n",
-		tpg->se_tpg_tfo->get_fabric_name(), node_acl->initiatorname,
+		tpg->se_tpg_tfo->fabric_name, node_acl->initiatorname,
 		i_buf);
 }
 
@@ -1036,19 +1036,19 @@ static void __core_scsi3_dump_registration(
 	core_pr_dump_initiator_port(pr_reg, i_buf, PR_REG_ISID_ID_LEN);
 
 	pr_debug("SPC-3 PR [%s] Service Action: REGISTER%s Initiator"
-		" Node: %s%s\n", tfo->get_fabric_name(), (register_type == REGISTER_AND_MOVE) ?
+		" Node: %s%s\n", tfo->fabric_name, (register_type == REGISTER_AND_MOVE) ?
 		"_AND_MOVE" : (register_type == REGISTER_AND_IGNORE_EXISTING_KEY) ?
 		"_AND_IGNORE_EXISTING_KEY" : "", nacl->initiatorname,
 		i_buf);
 	pr_debug("SPC-3 PR [%s] registration on Target Port: %s,0x%04x\n",
-		 tfo->get_fabric_name(), tfo->tpg_get_wwn(se_tpg),
+		 tfo->fabric_name, tfo->tpg_get_wwn(se_tpg),
 		tfo->tpg_get_tag(se_tpg));
 	pr_debug("SPC-3 PR [%s] for %s TCM Subsystem %s Object Target"
-		" Port(s)\n",  tfo->get_fabric_name(),
+		" Port(s)\n",  tfo->fabric_name,
 		(pr_reg->pr_reg_all_tg_pt) ? "ALL" : "SINGLE",
 		dev->transport->name);
 	pr_debug("SPC-3 PR [%s] SA Res Key: 0x%016Lx PRgeneration:"
-		" 0x%08x  APTPL: %d\n", tfo->get_fabric_name(),
+		" 0x%08x  APTPL: %d\n", tfo->fabric_name,
 		pr_reg->pr_res_key, pr_reg->pr_res_generation,
 		pr_reg->pr_reg_aptpl);
 }
@@ -1329,7 +1329,7 @@ static void __core_scsi3_free_registration(
 	 */
 	while (atomic_read(&pr_reg->pr_res_holders) != 0) {
 		pr_debug("SPC-3 PR [%s] waiting for pr_res_holders\n",
-				tfo->get_fabric_name());
+				tfo->fabric_name);
 		cpu_relax();
 	}
 
@@ -1341,15 +1341,15 @@ static void __core_scsi3_free_registration(
 
 	spin_lock(&pr_tmpl->registration_lock);
 	pr_debug("SPC-3 PR [%s] Service Action: UNREGISTER Initiator"
-		" Node: %s%s\n", tfo->get_fabric_name(),
+		" Node: %s%s\n", tfo->fabric_name,
 		pr_reg->pr_reg_nacl->initiatorname,
 		i_buf);
 	pr_debug("SPC-3 PR [%s] for %s TCM Subsystem %s Object Target"
-		" Port(s)\n", tfo->get_fabric_name(),
+		" Port(s)\n", tfo->fabric_name,
 		(pr_reg->pr_reg_all_tg_pt) ? "ALL" : "SINGLE",
 		dev->transport->name);
 	pr_debug("SPC-3 PR [%s] SA Res Key: 0x%016Lx PRgeneration:"
-		" 0x%08x\n", tfo->get_fabric_name(), pr_reg->pr_res_key,
+		" 0x%08x\n", tfo->fabric_name, pr_reg->pr_res_key,
 		pr_reg->pr_res_generation);
 
 	if (!preempt_and_abort_list) {
@@ -1645,7 +1645,7 @@ core_scsi3_decode_spec_i_port(
 			dest_tpg = tmp_tpg;
 			pr_debug("SPC-3 PR SPEC_I_PT: Located %s Node:"
 				" %s Port RTPI: %hu\n",
-				dest_tpg->se_tpg_tfo->get_fabric_name(),
+				dest_tpg->se_tpg_tfo->fabric_name,
 				dest_node_acl->initiatorname, dest_rtpi);
 
 			spin_lock(&dev->se_port_lock);
@@ -1662,7 +1662,7 @@ core_scsi3_decode_spec_i_port(
 
 		pr_debug("SPC-3 PR SPEC_I_PT: Got %s data_length: %u tpdl: %u"
 			" tid_len: %d for %s + %s\n",
-			dest_tpg->se_tpg_tfo->get_fabric_name(), cmd->data_length,
+			dest_tpg->se_tpg_tfo->fabric_name, cmd->data_length,
 			tpdl, tid_len, i_str, iport_ptr);
 
 		if (tid_len > tpdl) {
@@ -1683,7 +1683,7 @@ core_scsi3_decode_spec_i_port(
 		if (!dest_se_deve) {
 			pr_err("Unable to locate %s dest_se_deve"
 				" from destination RTPI: %hu\n",
-				dest_tpg->se_tpg_tfo->get_fabric_name(),
+				dest_tpg->se_tpg_tfo->fabric_name,
 				dest_rtpi);
 
 			core_scsi3_nodeacl_undepend_item(dest_node_acl);
@@ -1704,7 +1704,7 @@ core_scsi3_decode_spec_i_port(
 
 		pr_debug("SPC-3 PR SPEC_I_PT: Located %s Node: %s"
 			" dest_se_deve mapped_lun: %llu\n",
-			dest_tpg->se_tpg_tfo->get_fabric_name(),
+			dest_tpg->se_tpg_tfo->fabric_name,
 			dest_node_acl->initiatorname, dest_se_deve->mapped_lun);
 
 		/*
@@ -1815,7 +1815,7 @@ core_scsi3_decode_spec_i_port(
 
 		pr_debug("SPC-3 PR [%s] SPEC_I_PT: Successfully"
 			" registered Transport ID for Node: %s%s Mapped LUN:"
-			" %llu\n", dest_tpg->se_tpg_tfo->get_fabric_name(),
+			" %llu\n", dest_tpg->se_tpg_tfo->fabric_name,
 			dest_node_acl->initiatorname, i_buf, (dest_se_deve) ?
 			dest_se_deve->mapped_lun : 0);
 
@@ -1913,7 +1913,7 @@ static int core_scsi3_update_aptpl_buf(
 				"res_holder=1\nres_type=%02x\n"
 				"res_scope=%02x\nres_all_tg_pt=%d\n"
 				"mapped_lun=%llu\n", reg_count,
-				tpg->se_tpg_tfo->get_fabric_name(),
+				tpg->se_tpg_tfo->fabric_name,
 				pr_reg->pr_reg_nacl->initiatorname, isid_buf,
 				pr_reg->pr_res_key, pr_reg->pr_res_type,
 				pr_reg->pr_res_scope, pr_reg->pr_reg_all_tg_pt,
@@ -1923,7 +1923,7 @@ static int core_scsi3_update_aptpl_buf(
 				"initiator_fabric=%s\ninitiator_node=%s\n%s"
 				"sa_res_key=%llu\nres_holder=0\n"
 				"res_all_tg_pt=%d\nmapped_lun=%llu\n",
-				reg_count, tpg->se_tpg_tfo->get_fabric_name(),
+				reg_count, tpg->se_tpg_tfo->fabric_name,
 				pr_reg->pr_reg_nacl->initiatorname, isid_buf,
 				pr_reg->pr_res_key, pr_reg->pr_reg_all_tg_pt,
 				pr_reg->pr_res_mapped_lun);
@@ -1942,7 +1942,7 @@ static int core_scsi3_update_aptpl_buf(
 		 */
 		snprintf(tmp, 512, "target_fabric=%s\ntarget_node=%s\n"
 			"tpgt=%hu\nport_rtpi=%hu\ntarget_lun=%llu\nPR_REG_END:"
-			" %d\n", tpg->se_tpg_tfo->get_fabric_name(),
+			" %d\n", tpg->se_tpg_tfo->fabric_name,
 			tpg->se_tpg_tfo->tpg_get_wwn(tpg),
 			tpg->se_tpg_tfo->tpg_get_tag(tpg),
 			pr_reg->tg_pt_sep_rtpi, pr_reg->pr_aptpl_target_lun,
@@ -2168,7 +2168,7 @@ core_scsi3_emulate_pro_register(struct se_cmd *cmd, u64 res_key, u64 sa_res_key,
 		pr_reg->pr_res_key = sa_res_key;
 		pr_debug("SPC-3 PR [%s] REGISTER%s: Changed Reservation"
 			 " Key for %s to: 0x%016Lx PRgeneration:"
-			 " 0x%08x\n", cmd->se_tfo->get_fabric_name(),
+			 " 0x%08x\n", cmd->se_tfo->fabric_name,
 			 (register_type == REGISTER_AND_IGNORE_EXISTING_KEY) ? "_AND_IGNORE_EXISTING_KEY" : "",
 			 pr_reg->pr_reg_nacl->initiatorname,
 			 pr_reg->pr_res_key, pr_reg->pr_res_generation);
@@ -2356,9 +2356,9 @@ core_scsi3_pro_reserve(struct se_cmd *cmd, int type, int scope, u64 res_key)
 			pr_err("SPC-3 PR: Attempted RESERVE from"
 				" [%s]: %s while reservation already held by"
 				" [%s]: %s, returning RESERVATION_CONFLICT\n",
-				cmd->se_tfo->get_fabric_name(),
+				cmd->se_tfo->fabric_name,
 				se_sess->se_node_acl->initiatorname,
-				pr_res_nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+				pr_res_nacl->se_tpg->se_tpg_tfo->fabric_name,
 				pr_res_holder->pr_reg_nacl->initiatorname);
 
 			spin_unlock(&dev->dev_reservation_lock);
@@ -2379,9 +2379,9 @@ core_scsi3_pro_reserve(struct se_cmd *cmd, int type, int scope, u64 res_key)
 				" [%s]: %s trying to change TYPE and/or SCOPE,"
 				" while reservation already held by [%s]: %s,"
 				" returning RESERVATION_CONFLICT\n",
-				cmd->se_tfo->get_fabric_name(),
+				cmd->se_tfo->fabric_name,
 				se_sess->se_node_acl->initiatorname,
-				pr_res_nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+				pr_res_nacl->se_tpg->se_tpg_tfo->fabric_name,
 				pr_res_holder->pr_reg_nacl->initiatorname);
 
 			spin_unlock(&dev->dev_reservation_lock);
@@ -2414,10 +2414,10 @@ core_scsi3_pro_reserve(struct se_cmd *cmd, int type, int scope, u64 res_key)
 
 	pr_debug("SPC-3 PR [%s] Service Action: RESERVE created new"
 		" reservation holder TYPE: %s ALL_TG_PT: %d\n",
-		cmd->se_tfo->get_fabric_name(), core_scsi3_pr_dump_type(type),
+		cmd->se_tfo->fabric_name, core_scsi3_pr_dump_type(type),
 		(pr_reg->pr_reg_all_tg_pt) ? 1 : 0);
 	pr_debug("SPC-3 PR [%s] RESERVE Node: %s%s\n",
-			cmd->se_tfo->get_fabric_name(),
+			cmd->se_tfo->fabric_name,
 			se_sess->se_node_acl->initiatorname,
 			i_buf);
 	spin_unlock(&dev->dev_reservation_lock);
@@ -2506,12 +2506,12 @@ static void __core_scsi3_complete_pro_release(
 	if (!dev->dev_pr_res_holder) {
 		pr_debug("SPC-3 PR [%s] Service Action: %s RELEASE cleared"
 			" reservation holder TYPE: %s ALL_TG_PT: %d\n",
-			tfo->get_fabric_name(), (explicit) ? "explicit" :
+			tfo->fabric_name, (explicit) ? "explicit" :
 			"implicit", core_scsi3_pr_dump_type(pr_res_type),
 			(pr_reg->pr_reg_all_tg_pt) ? 1 : 0);
 	}
 	pr_debug("SPC-3 PR [%s] RELEASE Node: %s%s\n",
-		tfo->get_fabric_name(), se_nacl->initiatorname,
+		tfo->fabric_name, se_nacl->initiatorname,
 		i_buf);
 	/*
 	 * Clear TYPE and SCOPE for the next PROUT Service Action: RESERVE
@@ -2609,9 +2609,9 @@ core_scsi3_emulate_pro_release(struct se_cmd *cmd, int type, int scope,
 			" reservation from [%s]: %s with different TYPE "
 			"and/or SCOPE  while reservation already held by"
 			" [%s]: %s, returning RESERVATION_CONFLICT\n",
-			cmd->se_tfo->get_fabric_name(),
+			cmd->se_tfo->fabric_name,
 			se_sess->se_node_acl->initiatorname,
-			pr_res_nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+			pr_res_nacl->se_tpg->se_tpg_tfo->fabric_name,
 			pr_res_holder->pr_reg_nacl->initiatorname);
 
 		spin_unlock(&dev->dev_reservation_lock);
@@ -2752,7 +2752,7 @@ core_scsi3_emulate_pro_clear(struct se_cmd *cmd, u64 res_key)
 	spin_unlock(&pr_tmpl->registration_lock);
 
 	pr_debug("SPC-3 PR [%s] Service Action: CLEAR complete\n",
-		cmd->se_tfo->get_fabric_name());
+		cmd->se_tfo->fabric_name);
 
 	core_scsi3_update_and_write_aptpl(cmd->se_dev, false);
 
@@ -2791,11 +2791,11 @@ static void __core_scsi3_complete_pro_preempt(
 
 	pr_debug("SPC-3 PR [%s] Service Action: PREEMPT%s created new"
 		" reservation holder TYPE: %s ALL_TG_PT: %d\n",
-		tfo->get_fabric_name(), (preempt_type == PREEMPT_AND_ABORT) ? "_AND_ABORT" : "",
+		tfo->fabric_name, (preempt_type == PREEMPT_AND_ABORT) ? "_AND_ABORT" : "",
 		core_scsi3_pr_dump_type(type),
 		(pr_reg->pr_reg_all_tg_pt) ? 1 : 0);
 	pr_debug("SPC-3 PR [%s] PREEMPT%s from Node: %s%s\n",
-		tfo->get_fabric_name(), (preempt_type == PREEMPT_AND_ABORT) ? "_AND_ABORT" : "",
+		tfo->fabric_name, (preempt_type == PREEMPT_AND_ABORT) ? "_AND_ABORT" : "",
 		nacl->initiatorname, i_buf);
 	/*
 	 * For PREEMPT_AND_ABORT, add the preempting reservation's
@@ -3282,7 +3282,7 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 			" proto_ident: 0x%02x does not match ident: 0x%02x"
 			" from fabric: %s\n", proto_ident,
 			dest_se_tpg->proto_id,
-			dest_tf_ops->get_fabric_name());
+			dest_tf_ops->fabric_name);
 		ret = TCM_INVALID_PARAMETER_LIST;
 		goto out;
 	}
@@ -3299,7 +3299,7 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 	buf = NULL;
 
 	pr_debug("SPC-3 PR [%s] Extracted initiator %s identifier: %s"
-		" %s\n", dest_tf_ops->get_fabric_name(), (iport_ptr != NULL) ?
+		" %s\n", dest_tf_ops->fabric_name, (iport_ptr != NULL) ?
 		"port" : "device", initiator_str, (iport_ptr != NULL) ?
 		iport_ptr : "");
 	/*
@@ -3344,7 +3344,7 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 
 	if (!dest_node_acl) {
 		pr_err("Unable to locate %s dest_node_acl for"
-			" TransportID%s\n", dest_tf_ops->get_fabric_name(),
+			" TransportID%s\n", dest_tf_ops->fabric_name,
 			initiator_str);
 		ret = TCM_INVALID_PARAMETER_LIST;
 		goto out;
@@ -3360,7 +3360,7 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 	}
 
 	pr_debug("SPC-3 PR REGISTER_AND_MOVE: Found %s dest_node_acl:"
-		" %s from TransportID\n", dest_tf_ops->get_fabric_name(),
+		" %s from TransportID\n", dest_tf_ops->fabric_name,
 		dest_node_acl->initiatorname);
 
 	/*
@@ -3370,7 +3370,7 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 	dest_se_deve = core_get_se_deve_from_rtpi(dest_node_acl, rtpi);
 	if (!dest_se_deve) {
 		pr_err("Unable to locate %s dest_se_deve from RTPI:"
-			" %hu\n",  dest_tf_ops->get_fabric_name(), rtpi);
+			" %hu\n",  dest_tf_ops->fabric_name, rtpi);
 		ret = TCM_INVALID_PARAMETER_LIST;
 		goto out;
 	}
@@ -3385,7 +3385,7 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 
 	pr_debug("SPC-3 PR REGISTER_AND_MOVE: Located %s node %s LUN"
 		" ACL for dest_se_deve->mapped_lun: %llu\n",
-		dest_tf_ops->get_fabric_name(), dest_node_acl->initiatorname,
+		dest_tf_ops->fabric_name, dest_node_acl->initiatorname,
 		dest_se_deve->mapped_lun);
 
 	/*
@@ -3501,13 +3501,13 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 
 	pr_debug("SPC-3 PR [%s] Service Action: REGISTER_AND_MOVE"
 		" created new reservation holder TYPE: %s on object RTPI:"
-		" %hu  PRGeneration: 0x%08x\n", dest_tf_ops->get_fabric_name(),
+		" %hu  PRGeneration: 0x%08x\n", dest_tf_ops->fabric_name,
 		core_scsi3_pr_dump_type(type), rtpi,
 		dest_pr_reg->pr_res_generation);
 	pr_debug("SPC-3 PR Successfully moved reservation from"
 		" %s Fabric Node: %s%s -> %s Fabric Node: %s %s\n",
-		tf_ops->get_fabric_name(), pr_reg_nacl->initiatorname,
-		i_buf, dest_tf_ops->get_fabric_name(),
+		tf_ops->fabric_name, pr_reg_nacl->initiatorname,
+		i_buf, dest_tf_ops->fabric_name,
 		dest_node_acl->initiatorname, (iport_ptr != NULL) ?
 		iport_ptr : "");
 	/*

drivers/target/target_core_stat.c

@@ -612,7 +612,7 @@ static ssize_t target_stat_tgt_port_name_show(struct config_item *item,
 	dev = rcu_dereference(lun->lun_se_dev);
 	if (dev)
 		ret = snprintf(page, PAGE_SIZE, "%sPort#%u\n",
-			tpg->se_tpg_tfo->get_fabric_name(),
+			tpg->se_tpg_tfo->fabric_name,
 			lun->lun_rtpi);
 	rcu_read_unlock();
 	return ret;
@@ -767,7 +767,7 @@ static ssize_t target_stat_transport_device_show(struct config_item *item,
 	if (dev) {
 		/* scsiTransportType */
 		ret = snprintf(page, PAGE_SIZE, "scsiTransport%s\n",
-			       tpg->se_tpg_tfo->get_fabric_name());
+			       tpg->se_tpg_tfo->fabric_name);
 	}
 	rcu_read_unlock();
 	return ret;

drivers/target/target_core_tmr.c

@@ -163,7 +163,7 @@ void core_tmr_abort_task(
 			continue;
 
 		printk("ABORT_TASK: Found referenced %s task_tag: %llu\n",
-			se_cmd->se_tfo->get_fabric_name(), ref_tag);
+			se_cmd->se_tfo->fabric_name, ref_tag);
 
 		if (!__target_check_io_state(se_cmd, se_sess, 0))
 			continue;
@@ -398,7 +398,7 @@ int core_tmr_lun_reset(
 		if (tmr_nacl && tmr_tpg) {
 			pr_debug("LUN_RESET: TMR caller fabric: %s"
 				" initiator port %s\n",
-				tmr_tpg->se_tpg_tfo->get_fabric_name(),
+				tmr_tpg->se_tpg_tfo->fabric_name,
 				tmr_nacl->initiatorname);
 		}
 	}

drivers/target/target_core_tpg.c

@@ -151,7 +151,7 @@ void core_tpg_add_node_to_devs(
 
 		pr_debug("TARGET_CORE[%s]->TPG[%u]_LUN[%llu] - Adding %s"
 			" access for LUN in Demo Mode\n",
-			tpg->se_tpg_tfo->get_fabric_name(),
+			tpg->se_tpg_tfo->fabric_name,
 			tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
 			lun_access_ro ? "READ-ONLY" : "READ-WRITE");
 
@@ -176,7 +176,7 @@ target_set_nacl_queue_depth(struct se_portal_group *tpg,
 
 	if (!acl->queue_depth) {
 		pr_warn("Queue depth for %s Initiator Node: %s is 0,"
-			"defaulting to 1.\n", tpg->se_tpg_tfo->get_fabric_name(),
+			"defaulting to 1.\n", tpg->se_tpg_tfo->fabric_name,
 			acl->initiatorname);
 		acl->queue_depth = 1;
 	}
@@ -227,11 +227,11 @@ static void target_add_node_acl(struct se_node_acl *acl)
 
 	pr_debug("%s_TPG[%hu] - Added %s ACL with TCQ Depth: %d for %s"
 		" Initiator Node: %s\n",
-		tpg->se_tpg_tfo->get_fabric_name(),
+		tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg),
 		acl->dynamic_node_acl ? "DYNAMIC" : "",
 		acl->queue_depth,
-		tpg->se_tpg_tfo->get_fabric_name(),
+		tpg->se_tpg_tfo->fabric_name,
 		acl->initiatorname);
 }
 
@@ -313,7 +313,7 @@ struct se_node_acl *core_tpg_add_initiator_node_acl(
 		if (acl->dynamic_node_acl) {
 			acl->dynamic_node_acl = 0;
 			pr_debug("%s_TPG[%u] - Replacing dynamic ACL"
-				" for %s\n", tpg->se_tpg_tfo->get_fabric_name(),
+				" for %s\n", tpg->se_tpg_tfo->fabric_name,
 				tpg->se_tpg_tfo->tpg_get_tag(tpg), initiatorname);
 			mutex_unlock(&tpg->acl_node_mutex);
 			return acl;
@@ -321,7 +321,7 @@ struct se_node_acl *core_tpg_add_initiator_node_acl(
 
 		pr_err("ACL entry for %s Initiator"
 			" Node %s already exists for TPG %u, ignoring"
-			" request.\n",  tpg->se_tpg_tfo->get_fabric_name(),
+			" request.\n",  tpg->se_tpg_tfo->fabric_name,
 			initiatorname, tpg->se_tpg_tfo->tpg_get_tag(tpg));
 		mutex_unlock(&tpg->acl_node_mutex);
 		return ERR_PTR(-EEXIST);
@@ -380,9 +380,9 @@ void core_tpg_del_initiator_node_acl(struct se_node_acl *acl)
 	core_free_device_list_for_node(acl, tpg);
 
 	pr_debug("%s_TPG[%hu] - Deleted ACL with TCQ Depth: %d for %s"
-		" Initiator Node: %s\n", tpg->se_tpg_tfo->get_fabric_name(),
+		" Initiator Node: %s\n", tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg), acl->queue_depth,
-		tpg->se_tpg_tfo->get_fabric_name(), acl->initiatorname);
+		tpg->se_tpg_tfo->fabric_name, acl->initiatorname);
 
 	kfree(acl);
 }
@@ -418,7 +418,7 @@ int core_tpg_set_initiator_node_queue_depth(
 
 	pr_debug("Successfully changed queue depth to: %d for Initiator"
 		" Node: %s on %s Target Portal Group: %u\n", acl->queue_depth,
-		acl->initiatorname, tpg->se_tpg_tfo->get_fabric_name(),
+		acl->initiatorname, tpg->se_tpg_tfo->fabric_name,
 		tpg->se_tpg_tfo->tpg_get_tag(tpg));
 
 	return 0;
@@ -512,7 +512,7 @@ int core_tpg_register(
 	spin_unlock_bh(&tpg_lock);
 
 	pr_debug("TARGET_CORE[%s]: Allocated portal_group for endpoint: %s, "
-		 "Proto: %d, Portal Tag: %u\n", se_tpg->se_tpg_tfo->get_fabric_name(),
+		 "Proto: %d, Portal Tag: %u\n", se_tpg->se_tpg_tfo->fabric_name,
 		se_tpg->se_tpg_tfo->tpg_get_wwn(se_tpg) ?
 		se_tpg->se_tpg_tfo->tpg_get_wwn(se_tpg) : NULL,
 		se_tpg->proto_id, se_tpg->se_tpg_tfo->tpg_get_tag(se_tpg));
@@ -528,7 +528,7 @@ int core_tpg_deregister(struct se_portal_group *se_tpg)
 	LIST_HEAD(node_list);
 
 	pr_debug("TARGET_CORE[%s]: Deallocating portal_group for endpoint: %s, "
-		 "Proto: %d, Portal Tag: %u\n", tfo->get_fabric_name(),
+		 "Proto: %d, Portal Tag: %u\n", tfo->fabric_name,
 		tfo->tpg_get_wwn(se_tpg) ? tfo->tpg_get_wwn(se_tpg) : NULL,
 		se_tpg->proto_id, tfo->tpg_get_tag(se_tpg));
 

drivers/target/target_core_transport.c

@@ -397,7 +397,7 @@ void __transport_register_session(
 	list_add_tail(&se_sess->sess_list, &se_tpg->tpg_sess_list);
 
 	pr_debug("TARGET_CORE[%s]: Registered fabric_sess_ptr: %p\n",
-		se_tpg->se_tpg_tfo->get_fabric_name(), se_sess->fabric_sess_ptr);
+		se_tpg->se_tpg_tfo->fabric_name, se_sess->fabric_sess_ptr);
 }
 EXPORT_SYMBOL(__transport_register_session);
 
@@ -602,7 +602,7 @@ void transport_deregister_session(struct se_session *se_sess)
 	spin_unlock_irqrestore(&se_tpg->session_lock, flags);
 
 	pr_debug("TARGET_CORE[%s]: Deregistered fabric_sess\n",
-		se_tpg->se_tpg_tfo->get_fabric_name());
+		se_tpg->se_tpg_tfo->fabric_name);
 	/*
 	 * If last kref is dropping now for an explicit NodeACL, awake sleeping
 	 * ->acl_free_comp caller to wakeup configfs se_node_acl->acl_group
@@ -880,7 +880,7 @@ void target_qf_do_work(struct work_struct *work)
 		atomic_dec_mb(&dev->dev_qf_count);
 
 		pr_debug("Processing %s cmd: %p QUEUE_FULL in work queue"
-			" context: %s\n", cmd->se_tfo->get_fabric_name(), cmd,
+			" context: %s\n", cmd->se_tfo->fabric_name, cmd,
 			(cmd->t_state == TRANSPORT_COMPLETE_QF_OK) ? "COMPLETE_OK" :
 			(cmd->t_state == TRANSPORT_COMPLETE_QF_WP) ? "WRITE_PENDING"
 			: "UNKNOWN");
@@ -1244,7 +1244,7 @@ target_cmd_size_check(struct se_cmd *cmd, unsigned int size)
 	} else if (size != cmd->data_length) {
 		pr_warn_ratelimited("TARGET_CORE[%s]: Expected Transfer Length:"
 			" %u does not match SCSI CDB Length: %u for SAM Opcode:"
-			" 0x%02x\n", cmd->se_tfo->get_fabric_name(),
+			" 0x%02x\n", cmd->se_tfo->fabric_name,
 				cmd->data_length, size, cmd->t_task_cdb[0]);
 
 		if (cmd->data_direction == DMA_TO_DEVICE) {
@@ -1396,7 +1396,7 @@ target_setup_cmd_from_cdb(struct se_cmd *cmd, unsigned char *cdb)
 	ret = dev->transport->parse_cdb(cmd);
 	if (ret == TCM_UNSUPPORTED_SCSI_OPCODE)
 		pr_warn_ratelimited("%s/%s: Unsupported SCSI Opcode 0x%02x, sending CHECK_CONDITION.\n",
-				    cmd->se_tfo->get_fabric_name(),
+				    cmd->se_tfo->fabric_name,
 				    cmd->se_sess->se_node_acl->initiatorname,
 				    cmd->t_task_cdb[0]);
 	if (ret)

drivers/target/target_core_ua.c

@@ -266,7 +266,7 @@ bool core_scsi3_ua_for_check_condition(struct se_cmd *cmd, u8 *key, u8 *asc,
 	pr_debug("[%s]: %s UNIT ATTENTION condition with"
 		" INTLCK_CTRL: %d, mapped LUN: %llu, got CDB: 0x%02x"
 		" reported ASC: 0x%02x, ASCQ: 0x%02x\n",
-		nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+		nacl->se_tpg->se_tpg_tfo->fabric_name,
 		(dev->dev_attrib.emulate_ua_intlck_ctrl != 0) ? "Reporting" :
 		"Releasing", dev->dev_attrib.emulate_ua_intlck_ctrl,
 		cmd->orig_fe_lun, cmd->t_task_cdb[0], *asc, *ascq);
@@ -327,7 +327,7 @@ int core_scsi3_ua_clear_for_request_sense(
 
 	pr_debug("[%s]: Released UNIT ATTENTION condition, mapped"
 		" LUN: %llu, got REQUEST_SENSE reported ASC: 0x%02x,"
-		" ASCQ: 0x%02x\n", nacl->se_tpg->se_tpg_tfo->get_fabric_name(),
+		" ASCQ: 0x%02x\n", nacl->se_tpg->se_tpg_tfo->fabric_name,
 		cmd->orig_fe_lun, *asc, *ascq);
 
 	return (head) ? -EPERM : 0;

drivers/target/target_core_xcopy.c

@@ -399,11 +399,6 @@ struct se_portal_group xcopy_pt_tpg;
 static struct se_session xcopy_pt_sess;
 static struct se_node_acl xcopy_pt_nacl;
 
-static char *xcopy_pt_get_fabric_name(void)
-{
-        return "xcopy-pt";
-}
-
 static int xcopy_pt_get_cmd_state(struct se_cmd *se_cmd)
 {
         return 0;
@@ -463,7 +458,7 @@ static int xcopy_pt_queue_status(struct se_cmd *se_cmd)
 }
 
 static const struct target_core_fabric_ops xcopy_pt_tfo = {
-	.get_fabric_name	= xcopy_pt_get_fabric_name,
+	.fabric_name		= "xcopy-pt",
 	.get_cmd_state		= xcopy_pt_get_cmd_state,
 	.release_cmd		= xcopy_pt_release_cmd,
 	.check_stop_free	= xcopy_pt_check_stop_free,

drivers/target/tcm_fc/tfc_conf.c

@@ -392,11 +392,6 @@ static inline struct ft_tpg *ft_tpg(struct se_portal_group *se_tpg)
 	return container_of(se_tpg, struct ft_tpg, se_tpg);
 }
 
-static char *ft_get_fabric_name(void)
-{
-	return "fc";
-}
-
 static char *ft_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	return ft_tpg(se_tpg)->lport_wwn->name;
@@ -428,8 +423,8 @@ static u32 ft_tpg_get_inst_index(struct se_portal_group *se_tpg)
 static const struct target_core_fabric_ops ft_fabric_ops = {
 	.module =			THIS_MODULE,
 	.name =				"fc",
+	.fabric_name =			"fc",
 	.node_acl_size =		sizeof(struct ft_node_acl),
-	.get_fabric_name =		ft_get_fabric_name,
 	.tpg_get_wwn =			ft_get_fabric_wwn,
 	.tpg_get_tag =			ft_get_tag,
 	.tpg_check_demo_mode =		ft_check_false,

drivers/usb/gadget/function/f_tcm.c

@@ -1256,11 +1256,6 @@ static int usbg_check_false(struct se_portal_group *se_tpg)
 	return 0;
 }
 
-static char *usbg_get_fabric_name(void)
-{
-	return "usb_gadget";
-}
-
 static char *usbg_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct usbg_tpg *tpg = container_of(se_tpg,
@@ -1719,7 +1714,7 @@ static int usbg_check_stop_free(struct se_cmd *se_cmd)
 static const struct target_core_fabric_ops usbg_ops = {
 	.module				= THIS_MODULE,
 	.name				= "usb_gadget",
-	.get_fabric_name		= usbg_get_fabric_name,
+	.fabric_name			= "usb_gadget",
 	.tpg_get_wwn			= usbg_get_fabric_wwn,
 	.tpg_get_tag			= usbg_get_tag,
 	.tpg_check_demo_mode		= usbg_check_true,

drivers/vhost/scsi.c

@@ -285,11 +285,6 @@ static int vhost_scsi_check_false(struct se_portal_group *se_tpg)
 	return 0;
 }
 
-static char *vhost_scsi_get_fabric_name(void)
-{
-	return "vhost";
-}
-
 static char *vhost_scsi_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct vhost_scsi_tpg *tpg = container_of(se_tpg,
@@ -2290,7 +2285,7 @@ static struct configfs_attribute *vhost_scsi_wwn_attrs[] = {
 static const struct target_core_fabric_ops vhost_scsi_ops = {
 	.module				= THIS_MODULE,
 	.name				= "vhost",
-	.get_fabric_name		= vhost_scsi_get_fabric_name,
+	.fabric_name			= "vhost",
 	.tpg_get_wwn			= vhost_scsi_get_fabric_wwn,
 	.tpg_get_tag			= vhost_scsi_get_tpgt,
 	.tpg_check_demo_mode		= vhost_scsi_check_true,

drivers/xen/xen-scsiback.c

@@ -1712,11 +1712,6 @@ static struct configfs_attribute *scsiback_wwn_attrs[] = {
 	NULL,
 };
 
-static char *scsiback_get_fabric_name(void)
-{
-	return "xen-pvscsi";
-}
-
 static int scsiback_port_link(struct se_portal_group *se_tpg,
 			       struct se_lun *lun)
 {
@@ -1811,7 +1806,7 @@ static int scsiback_check_false(struct se_portal_group *se_tpg)
 static const struct target_core_fabric_ops scsiback_ops = {
 	.module				= THIS_MODULE,
 	.name				= "xen-pvscsi",
-	.get_fabric_name		= scsiback_get_fabric_name,
+	.fabric_name			= "xen-pvscsi",
 	.tpg_get_wwn			= scsiback_get_fabric_wwn,
 	.tpg_get_tag			= scsiback_get_tag,
 	.tpg_check_demo_mode		= scsiback_check_true,

include/target/target_core_fabric.h

@@ -9,6 +9,11 @@
 struct target_core_fabric_ops {
 	struct module *module;
 	const char *name;
+	/*
+	 * fabric_name is used for the ALUA state path and is stored on disk
+	 * with PR state.
+	 */
+	const char *fabric_name;
 	size_t node_acl_size;
 	/*
 	 * Limits number of scatterlist entries per SCF_SCSI_DATA_CDB payload.
@@ -23,7 +28,6 @@ struct target_core_fabric_ops {
 	 * XXX: Currently assumes single PAGE_SIZE per scatterlist entry
 	 */
 	u32 max_data_sg_nents;
-	char *(*get_fabric_name)(void);
 	char *(*tpg_get_wwn)(struct se_portal_group *);
 	u16 (*tpg_get_tag)(struct se_portal_group *);
 	u32 (*tpg_get_default_depth)(struct se_portal_group *);