13 files changed, 79 insertions, 163 deletions
diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py
index 13652381cb71..3fe0d812dcec 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -402,7 +402,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
        buf += "        .queue_data_in                  = " + fabric_mod_name + "_queue_data_in,\n"
        buf += "        .queue_status                   = " + fabric_mod_name + "_queue_status,\n"
        buf += "        .queue_tm_rsp                   = " + fabric_mod_name + "_queue_tm_rsp,\n"
-        buf += "        .set_fabric_sense_len           = " + fabric_mod_name + "_set_fabric_sense_len,\n"
        buf += "        .is_state_remove                = " + fabric_mod_name + "_is_state_remove,\n"
        buf += "        /*\n"
        buf += "         * Setup function pointers for generic logic in target_core_fabric_configfs.c\n"
@@ -905,13 +904,6 @@ def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):
                        buf += "}\n\n"
                        bufi += "int " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *);\n"
-                if re.search('set_fabric_sense_len\)\(', fo):
-                        buf += "u16 " + fabric_mod_name + "_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)\n"
-                        buf += "{\n"
-                        buf += "        return 0;\n"
-                        buf += "}\n\n"
-                        bufi += "u16 " + fabric_mod_name + "_set_fabric_sense_len(struct se_cmd *, u32);\n"
                if re.search('is_state_remove\)\(', fo):
                        buf += "int " + fabric_mod_name + "_is_state_remove(struct se_cmd *se_cmd)\n"
                        buf += "{\n"
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 9e949750be3a..cf23c46185b2 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -3564,11 +3564,6 @@ static int srpt_get_tcm_cmd_state(struct se_cmd *se_cmd)
        return srpt_get_cmd_state(ioctx);
 }
-static u16 srpt_set_fabric_sense_len(struct se_cmd *cmd, u32 sense_length)
-{
-        return 0;
-}
 /**
 * srpt_parse_i_port_id() - Parse an initiator port ID.
 * @name: ASCII representation of a 128-bit initiator port ID.
@@ -3948,7 +3943,6 @@ static struct target_core_fabric_ops srpt_template = {
        .queue_data_in                  = srpt_queue_response,
        .queue_status                   = srpt_queue_status,
        .queue_tm_rsp                   = srpt_queue_response,
-        .set_fabric_sense_len           = srpt_set_fabric_sense_len,
        /*
         * Setup function pointers for generic logic in
         * target_core_fabric_configfs.c
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 556afd5da9ff..2358c16c4c8e 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -735,12 +735,6 @@ static int tcm_qla2xxx_queue_tm_rsp(struct se_cmd *se_cmd)
        return 0;
 }
-static u16 tcm_qla2xxx_set_fabric_sense_len(struct se_cmd *se_cmd,
-                                        u32 sense_length)
-{
-        return 0;
-}
 /* Local pointer to allocated TCM configfs fabric module */
 struct target_fabric_configfs *tcm_qla2xxx_fabric_configfs;
 struct target_fabric_configfs *tcm_qla2xxx_npiv_fabric_configfs;
@@ -1686,7 +1680,6 @@ static struct target_core_fabric_ops tcm_qla2xxx_ops = {
        .queue_data_in                  = tcm_qla2xxx_queue_data_in,
        .queue_status                   = tcm_qla2xxx_queue_status,
        .queue_tm_rsp                   = tcm_qla2xxx_queue_tm_rsp,
-        .set_fabric_sense_len           = tcm_qla2xxx_set_fabric_sense_len,
        /*
         * Setup function pointers for generic logic in
         * target_core_fabric_configfs.c
@@ -1734,7 +1727,6 @@ static struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
        .queue_data_in                  = tcm_qla2xxx_queue_data_in,
        .queue_status                   = tcm_qla2xxx_queue_status,
        .queue_tm_rsp                   = tcm_qla2xxx_queue_tm_rsp,
-        .set_fabric_sense_len           = tcm_qla2xxx_set_fabric_sense_len,
        /*
         * Setup function pointers for generic logic in
         * target_core_fabric_configfs.c
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 97c0f78c3c9c..9cfdeedaadb6 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -953,7 +953,7 @@ done:
         */
        transport_init_se_cmd(&cmd->se_cmd, &lio_target_fabric_configfs->tf_ops,
                        conn->sess->se_sess, hdr->data_length, cmd->data_direction,
-                        sam_task_attr, &cmd->sense_buffer[0]);
+                        sam_task_attr, cmd->sense_buffer + 2);
        pr_debug("Got SCSI Command, ITT: 0x%08x, CmdSN: 0x%08x,"
                " ExpXferLen: %u, Length: %u, CID: %hu\n", hdr->itt,
@@ -1700,7 +1700,7 @@ static int iscsit_handle_task_mgt_cmd(
                transport_init_se_cmd(&cmd->se_cmd,
                                      &lio_target_fabric_configfs->tf_ops,
                                      conn->sess->se_sess, 0, DMA_NONE,
-                                      MSG_SIMPLE_TAG, &cmd->sense_buffer[0]);
+                                      MSG_SIMPLE_TAG, cmd->sense_buffer + 2);
                switch (function) {
                case ISCSI_TM_FUNC_ABORT_TASK:
@@ -3092,15 +3092,18 @@ static int iscsit_send_status(
        if (cmd->se_cmd.sense_buffer &&
           ((cmd->se_cmd.se_cmd_flags & SCF_TRANSPORT_TASK_SENSE) ||
            (cmd->se_cmd.se_cmd_flags & SCF_EMULATED_TASK_SENSE))) {
+                put_unaligned_be16(cmd->se_cmd.scsi_sense_length, cmd->sense_buffer);
+                cmd->se_cmd.scsi_sense_length += sizeof (__be16);
                padding         = -(cmd->se_cmd.scsi_sense_length) & 3;
                hton24(hdr->dlength, cmd->se_cmd.scsi_sense_length);
-                iov[iov_count].iov_base = cmd->se_cmd.sense_buffer;
+                iov[iov_count].iov_base = cmd->sense_buffer;
                iov[iov_count++].iov_len =
                                (cmd->se_cmd.scsi_sense_length + padding);
                tx_size += cmd->se_cmd.scsi_sense_length;
                if (padding) {
-                        memset(cmd->se_cmd.sense_buffer +
+                        memset(cmd->sense_buffer +
                                cmd->se_cmd.scsi_sense_length, 0, padding);
                        tx_size += padding;
                        pr_debug("Adding %u bytes of padding to"
@@ -3109,7 +3112,7 @@ static int iscsit_send_status(
                if (conn->conn_ops->DataDigest) {
                        iscsit_do_crypto_hash_buf(&conn->conn_tx_hash,
-                                cmd->se_cmd.sense_buffer,
+                                cmd->sense_buffer,
                                (cmd->se_cmd.scsi_sense_length + padding),
                                0, NULL, (u8 *)&cmd->data_crc);
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index 518fd4e86409..f86833fcf33c 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -1542,21 +1542,6 @@ static int lio_queue_status(struct se_cmd *se_cmd)
        return 0;
 }
-static u16 lio_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
-{
-        unsigned char *buffer = se_cmd->sense_buffer;
-        /*
-         * From RFC-3720 10.4.7.  Data Segment - Sense and Response Data Segment
-         * 16-bit SenseLength.
-         */
-        buffer[0] = ((sense_length >> 8) & 0xff);
-        buffer[1] = (sense_length & 0xff);
-        /*
-         * Return two byte offset into allocated sense_buffer.
-         */
-        return 2;
-}
 static int lio_queue_tm_rsp(struct se_cmd *se_cmd)
 {
        struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd);
@@ -1740,7 +1725,6 @@ int iscsi_target_register_configfs(void)
        fabric->tf_ops.queue_data_in = &lio_queue_data_in;
        fabric->tf_ops.queue_status = &lio_queue_status;
        fabric->tf_ops.queue_tm_rsp = &lio_queue_tm_rsp;
-        fabric->tf_ops.set_fabric_sense_len = &lio_set_fabric_sense_len;
        /*
         * Setup function pointers for generic logic in target_core_fabric_configfs.c
         */
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 4ab1d0b43a85..7a0da1ae0040 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -846,11 +846,6 @@ static int tcm_loop_queue_tm_rsp(struct se_cmd *se_cmd)
        return 0;
 }
-static u16 tcm_loop_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
-{
-        return 0;
-}
 static char *tcm_loop_dump_proto_id(struct tcm_loop_hba *tl_hba)
 {
        switch (tl_hba->tl_proto_id) {
@@ -1368,7 +1363,6 @@ static int tcm_loop_register_configfs(void)
        fabric->tf_ops.queue_data_in = &tcm_loop_queue_data_in;
        fabric->tf_ops.queue_status = &tcm_loop_queue_status;
        fabric->tf_ops.queue_tm_rsp = &tcm_loop_queue_tm_rsp;
-        fabric->tf_ops.set_fabric_sense_len = &tcm_loop_set_fabric_sense_len;
        /*
         * Setup function pointers for generic logic in target_core_fabric_configfs.c
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
index cb40a40326cd..4d9797744637 100644
--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -1847,11 +1847,6 @@ static int sbp_queue_tm_rsp(struct se_cmd *se_cmd)
        return 0;
 }
-static u16 sbp_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
-{
-        return 0;
-}
 static int sbp_check_stop_free(struct se_cmd *se_cmd)
 {
        struct sbp_target_request *req = container_of(se_cmd,
@@ -2529,7 +2524,6 @@ static struct target_core_fabric_ops sbp_ops = {
        .queue_data_in                  = sbp_queue_data_in,
        .queue_status                   = sbp_queue_status,
        .queue_tm_rsp                   = sbp_queue_tm_rsp,
-        .set_fabric_sense_len           = sbp_set_fabric_sense_len,
        .check_stop_free                = sbp_check_stop_free,
        .fabric_make_wwn                = sbp_make_tport,
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 946d8e952b67..81dbfed16b20 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -457,10 +457,6 @@ static int target_fabric_tf_ops_check(
                pr_err("Missing tfo->queue_tm_rsp()\n");
                return -EINVAL;
        }
-        if (!tfo->set_fabric_sense_len) {
-                pr_err("Missing tfo->set_fabric_sense_len()\n");
-                return -EINVAL;
-        }
        /*
         * We at least require tfo->fabric_make_wwn(), tfo->fabric_drop_wwn()
         * tfo->fabric_make_tpg() and tfo->fabric_drop_tpg() in
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index fd0d0f03326b..d6d48447f1a4 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -567,9 +567,7 @@ static void target_complete_failure_work(struct work_struct *work)
 */
 static unsigned char *transport_get_sense_buffer(struct se_cmd *cmd)
 {
-        unsigned char *buffer = cmd->sense_buffer;
        struct se_device *dev = cmd->se_dev;
-        u32 offset = 0;
        WARN_ON(!cmd->se_lun);
@@ -579,14 +577,11 @@ static unsigned char *transport_get_sense_buffer(struct se_cmd *cmd)
        if (cmd->se_cmd_flags & SCF_SENT_CHECK_CONDITION)
                return NULL;
-        offset = cmd->se_tfo->set_fabric_sense_len(cmd, TRANSPORT_SENSE_BUFFER);
+        cmd->scsi_sense_length = TRANSPORT_SENSE_BUFFER;
-        /* Automatically padded */
-        cmd->scsi_sense_length = TRANSPORT_SENSE_BUFFER + offset;
        pr_debug("HBA_[%u]_PLUG[%s]: Requesting sense for SAM STATUS: 0x%02x\n",
                dev->se_hba->hba_id, dev->transport->name, cmd->scsi_status);
-        return &buffer[offset];
+        return cmd->sense_buffer;
 }
 void target_complete_cmd(struct se_cmd *cmd, u8 scsi_status)
@@ -2804,7 +2799,6 @@ int transport_send_check_condition_and_sense(
 {
        unsigned char *buffer = cmd->sense_buffer;
        unsigned long flags;
-        int offset;
        u8 asc = 0, ascq = 0;
        spin_lock_irqsave(&cmd->t_state_lock, flags);
@@ -2820,14 +2814,7 @@ int transport_send_check_condition_and_sense(
        if (!from_transport)
                cmd->se_cmd_flags |= SCF_EMULATED_TASK_SENSE;
-        /*
-         * Data Segment and SenseLength of the fabric response PDU.
-         *
-         * TRANSPORT_SENSE_BUFFER is now set to SCSI_SENSE_BUFFERSIZE
-         * from include/scsi/scsi_cmnd.h
-         */
-        offset = cmd->se_tfo->set_fabric_sense_len(cmd,
-                                TRANSPORT_SENSE_BUFFER);
        /*
         * Actual SENSE DATA, see SPC-3 7.23.2  SPC_SENSE_KEY_OFFSET uses
         * SENSE KEY values from include/scsi/scsi.h
@@ -2835,151 +2822,151 @@ int transport_send_check_condition_and_sense(
        switch (reason) {
        case TCM_NON_EXISTENT_LUN:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* LOGICAL UNIT NOT SUPPORTED */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x25;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x25;
                break;
        case TCM_UNSUPPORTED_SCSI_OPCODE:
        case TCM_SECTOR_COUNT_TOO_MANY:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* INVALID COMMAND OPERATION CODE */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x20;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x20;
                break;
        case TCM_UNKNOWN_MODE_PAGE:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* INVALID FIELD IN CDB */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x24;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x24;
                break;
        case TCM_CHECK_CONDITION_ABORT_CMD:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ABORTED COMMAND */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
+                buffer[SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
                /* BUS DEVICE RESET FUNCTION OCCURRED */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x29;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x29;
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = 0x03;
+                buffer[SPC_ASCQ_KEY_OFFSET] = 0x03;
                break;
        case TCM_INCORRECT_AMOUNT_OF_DATA:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ABORTED COMMAND */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
+                buffer[SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
                /* WRITE ERROR */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x0c;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x0c;
                /* NOT ENOUGH UNSOLICITED DATA */
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = 0x0d;
+                buffer[SPC_ASCQ_KEY_OFFSET] = 0x0d;
                break;
        case TCM_INVALID_CDB_FIELD:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* INVALID FIELD IN CDB */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x24;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x24;
                break;
        case TCM_INVALID_PARAMETER_LIST:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* INVALID FIELD IN PARAMETER LIST */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x26;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x26;
                break;
        case TCM_UNEXPECTED_UNSOLICITED_DATA:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ABORTED COMMAND */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
+                buffer[SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
                /* WRITE ERROR */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x0c;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x0c;
                /* UNEXPECTED_UNSOLICITED_DATA */
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = 0x0c;
+                buffer[SPC_ASCQ_KEY_OFFSET] = 0x0c;
                break;
        case TCM_SERVICE_CRC_ERROR:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ABORTED COMMAND */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
+                buffer[SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
                /* PROTOCOL SERVICE CRC ERROR */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x47;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x47;
                /* N/A */
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = 0x05;
+                buffer[SPC_ASCQ_KEY_OFFSET] = 0x05;
                break;
        case TCM_SNACK_REJECTED:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ABORTED COMMAND */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
+                buffer[SPC_SENSE_KEY_OFFSET] = ABORTED_COMMAND;
                /* READ ERROR */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x11;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x11;
                /* FAILED RETRANSMISSION REQUEST */
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = 0x13;
+                buffer[SPC_ASCQ_KEY_OFFSET] = 0x13;
                break;
        case TCM_WRITE_PROTECTED:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* DATA PROTECT */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = DATA_PROTECT;
+                buffer[SPC_SENSE_KEY_OFFSET] = DATA_PROTECT;
                /* WRITE PROTECTED */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x27;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x27;
                break;
        case TCM_ADDRESS_OUT_OF_RANGE:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* LOGICAL BLOCK ADDRESS OUT OF RANGE */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x21;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x21;
                break;
        case TCM_CHECK_CONDITION_UNIT_ATTENTION:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* UNIT ATTENTION */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = UNIT_ATTENTION;
+                buffer[SPC_SENSE_KEY_OFFSET] = UNIT_ATTENTION;
                core_scsi3_ua_for_check_condition(cmd, &asc, &ascq);
-                buffer[offset+SPC_ASC_KEY_OFFSET] = asc;
+                buffer[SPC_ASC_KEY_OFFSET] = asc;
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = ascq;
+                buffer[SPC_ASCQ_KEY_OFFSET] = ascq;
                break;
        case TCM_CHECK_CONDITION_NOT_READY:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* Not Ready */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = NOT_READY;
+                buffer[SPC_SENSE_KEY_OFFSET] = NOT_READY;
                transport_get_sense_codes(cmd, &asc, &ascq);
-                buffer[offset+SPC_ASC_KEY_OFFSET] = asc;
+                buffer[SPC_ASC_KEY_OFFSET] = asc;
-                buffer[offset+SPC_ASCQ_KEY_OFFSET] = ascq;
+                buffer[SPC_ASCQ_KEY_OFFSET] = ascq;
                break;
        case TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE:
        default:
                /* CURRENT ERROR */
-                buffer[offset] = 0x70;
+                buffer[0] = 0x70;
-                buffer[offset+SPC_ADD_SENSE_LEN_OFFSET] = 10;
+                buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
                /* ILLEGAL REQUEST */
-                buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+                buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
                /* LOGICAL UNIT COMMUNICATION FAILURE */
-                buffer[offset+SPC_ASC_KEY_OFFSET] = 0x80;
+                buffer[SPC_ASC_KEY_OFFSET] = 0x80;
                break;
        }
        /*
@@ -2990,7 +2977,7 @@ int transport_send_check_condition_and_sense(
         * Automatically padded, this value is encoded in the fabric's
         * data_length response PDU containing the SCSI defined sense data.
         */
-        cmd->scsi_sense_length  = TRANSPORT_SENSE_BUFFER + offset;
+        cmd->scsi_sense_length  = TRANSPORT_SENSE_BUFFER;
 after_reason:
        return cmd->se_tfo->queue_status(cmd);
diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c
index 4f97701350a8..b74feb0d5133 100644
--- a/drivers/target/tcm_fc/tfc_conf.c
+++ b/drivers/target/tcm_fc/tfc_conf.c
@@ -495,11 +495,6 @@ static void ft_set_default_node_attr(struct se_node_acl *se_nacl)
 {
 }
-static u16 ft_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_len)
-{
-        return 0;
-}
 static u32 ft_tpg_get_inst_index(struct se_portal_group *se_tpg)
 {
        struct ft_tpg *tpg = se_tpg->se_tpg_fabric_ptr;
@@ -537,7 +532,6 @@ static struct target_core_fabric_ops ft_fabric_ops = {
        .queue_data_in =                ft_queue_data_in,
        .queue_status =                 ft_queue_status,
        .queue_tm_rsp =                 ft_queue_tm_resp,
-        .set_fabric_sense_len =         ft_set_fabric_sense_len,
        /*
         * Setup function pointers for generic logic in
         * target_core_fabric_configfs.c
diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c
index b7ac43b08851..575c82437e4a 100644
--- a/drivers/usb/gadget/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/tcm_usb_gadget.c
@@ -1475,11 +1475,6 @@ static int usbg_queue_tm_rsp(struct se_cmd *se_cmd)
        return 0;
 }
-static u16 usbg_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
-{
-        return 0;
-}
 static const char *usbg_check_wwn(const char *name)
 {
        const char *n;
@@ -1905,7 +1900,6 @@ static struct target_core_fabric_ops usbg_ops = {
        .queue_data_in                  = usbg_send_read_response,
        .queue_status                   = usbg_send_status_response,
        .queue_tm_rsp                   = usbg_queue_tm_rsp,
-        .set_fabric_sense_len           = usbg_set_fabric_sense_len,
        .check_stop_free                = usbg_check_stop_free,
        .fabric_make_wwn                = usbg_make_tport,
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index 94e6e04aecf2..89dc99baca80 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -330,12 +330,6 @@ static int tcm_vhost_queue_tm_rsp(struct se_cmd *se_cmd)
        return 0;
 }
-static u16 tcm_vhost_set_fabric_sense_len(struct se_cmd *se_cmd,
-        u32 sense_length)
-{
-        return 0;
-}
 static void vhost_scsi_free_cmd(struct tcm_vhost_cmd *tv_cmd)
 {
        struct se_cmd *se_cmd = &tv_cmd->tvc_se_cmd;
@@ -1526,7 +1520,6 @@ static struct target_core_fabric_ops tcm_vhost_ops = {
        .queue_data_in                  = tcm_vhost_queue_data_in,
        .queue_status                   = tcm_vhost_queue_status,
        .queue_tm_rsp                   = tcm_vhost_queue_tm_rsp,
-        .set_fabric_sense_len           = tcm_vhost_set_fabric_sense_len,
        /*
         * Setup callers for generic logic in target_core_fabric_configfs.c
         */
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index a218d02f8295..85a5d7a99543 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -62,7 +62,6 @@ struct target_core_fabric_ops {
        int (*queue_data_in)(struct se_cmd *);
        int (*queue_status)(struct se_cmd *);
        int (*queue_tm_rsp)(struct se_cmd *);
-        u16 (*set_fabric_sense_len)(struct se_cmd *, u32);
        /*
         * fabric module calls for target_core_fabric_configfs.c
         */