diff options
Diffstat (limited to 'drivers/target/target_core_pr.c')
| -rw-r--r-- | drivers/target/target_core_pr.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 9119d92df87f..778c1a678543 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -1538,7 +1538,7 @@ static int core_scsi3_decode_spec_i_port( tidh_new->dest_local_nexus = 1; list_add_tail(&tidh_new->dest_list, &tid_dest_list); - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); /* * For a PERSISTENT RESERVE OUT specify initiator ports payload, * first extract TransportID Parameter Data Length, and make sure @@ -1789,7 +1789,7 @@ static int core_scsi3_decode_spec_i_port( } - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); /* * Go ahead and create a registrations from tid_dest_list for the @@ -1837,7 +1837,7 @@ static int core_scsi3_decode_spec_i_port( return 0; out: - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); /* * For the failure case, release everything from tid_dest_list * including *dest_pr_reg and the configfs dependances.. @@ -3429,14 +3429,14 @@ static int core_scsi3_emulate_pro_register_and_move( * will be moved to for the TransportID containing SCSI initiator WWN * information. */ - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); rtpi = (buf[18] & 0xff) << 8; rtpi |= buf[19] & 0xff; tid_len = (buf[20] & 0xff) << 24; tid_len |= (buf[21] & 0xff) << 16; tid_len |= (buf[22] & 0xff) << 8; tid_len |= buf[23] & 0xff; - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); buf = NULL; if ((tid_len + 24) != cmd->data_length) { @@ -3488,7 +3488,7 @@ static int core_scsi3_emulate_pro_register_and_move( return -EINVAL; } - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); proto_ident = (buf[24] & 0x0f); #if 0 pr_debug("SPC-3 PR REGISTER_AND_MOVE: Extracted Protocol Identifier:" @@ -3522,7 +3522,7 @@ static int core_scsi3_emulate_pro_register_and_move( goto out; } - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); buf = NULL; pr_debug("SPC-3 PR [%s] Extracted initiator %s identifier: %s" @@ -3787,13 +3787,13 @@ after_iport_check: " REGISTER_AND_MOVE\n"); } - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); core_scsi3_put_pr_reg(dest_pr_reg); return 0; out: if (buf) - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); if (dest_se_deve) core_scsi3_lunacl_undepend_item(dest_se_deve); if (dest_node_acl) @@ -3867,7 +3867,7 @@ int target_scsi3_emulate_pr_out(struct se_task *task) scope = (cdb[2] & 0xf0); type = (cdb[2] & 0x0f); - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); /* * From PERSISTENT_RESERVE_OUT parameter list (payload) */ @@ -3885,7 +3885,7 @@ int target_scsi3_emulate_pr_out(struct se_task *task) aptpl = (buf[17] & 0x01); unreg = (buf[17] & 0x02); } - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); buf = NULL; /* @@ -3985,7 +3985,7 @@ static int core_scsi3_pri_read_keys(struct se_cmd *cmd) return -EINVAL; } - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); buf[0] = ((su_dev->t10_pr.pr_generation >> 24) & 0xff); buf[1] = ((su_dev->t10_pr.pr_generation >> 16) & 0xff); buf[2] = ((su_dev->t10_pr.pr_generation >> 8) & 0xff); @@ -4019,7 +4019,7 @@ static int core_scsi3_pri_read_keys(struct se_cmd *cmd) buf[6] = ((add_len >> 8) & 0xff); buf[7] = (add_len & 0xff); - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); return 0; } @@ -4045,7 +4045,7 @@ static int core_scsi3_pri_read_reservation(struct se_cmd *cmd) return -EINVAL; } - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); buf[0] = ((su_dev->t10_pr.pr_generation >> 24) & 0xff); buf[1] = ((su_dev->t10_pr.pr_generation >> 16) & 0xff); buf[2] = ((su_dev->t10_pr.pr_generation >> 8) & 0xff); @@ -4104,7 +4104,7 @@ static int core_scsi3_pri_read_reservation(struct se_cmd *cmd) err: spin_unlock(&se_dev->dev_reservation_lock); - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); return 0; } @@ -4128,7 +4128,7 @@ static int core_scsi3_pri_report_capabilities(struct se_cmd *cmd) return -EINVAL; } - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); buf[0] = ((add_len << 8) & 0xff); buf[1] = (add_len & 0xff); @@ -4160,7 +4160,7 @@ static int core_scsi3_pri_report_capabilities(struct se_cmd *cmd) buf[4] |= 0x02; /* PR_TYPE_WRITE_EXCLUSIVE */ buf[5] |= 0x01; /* PR_TYPE_EXCLUSIVE_ACCESS_ALLREG */ - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); return 0; } @@ -4190,7 +4190,7 @@ static int core_scsi3_pri_read_full_status(struct se_cmd *cmd) return -EINVAL; } - buf = transport_kmap_first_data_page(cmd); + buf = transport_kmap_data_sg(cmd); buf[0] = ((su_dev->t10_pr.pr_generation >> 24) & 0xff); buf[1] = ((su_dev->t10_pr.pr_generation >> 16) & 0xff); @@ -4311,7 +4311,7 @@ static int core_scsi3_pri_read_full_status(struct se_cmd *cmd) buf[6] = ((add_len >> 8) & 0xff); buf[7] = (add_len & 0xff); - transport_kunmap_first_data_page(cmd); + transport_kunmap_data_sg(cmd); return 0; } |