diff options
Diffstat (limited to 'drivers/target/target_core_pr.c')
-rw-r--r-- | drivers/target/target_core_pr.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 63e703bb6ac9..86f0c3b5d500 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -338,7 +338,7 @@ static int core_scsi3_pr_seq_non_holder( return core_scsi2_reservation_seq_non_holder(cmd, cdb, pr_reg_type); - se_deve = &se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; + se_deve = se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; /* * Determine if the registration should be ignored due to * non-matching ISIDs in core_scsi3_pr_reservation_check(). @@ -1000,7 +1000,7 @@ int core_scsi3_check_aptpl_registration( { struct se_subsystem_dev *su_dev = dev->se_sub_dev; struct se_node_acl *nacl = lun_acl->se_lun_nacl; - struct se_dev_entry *deve = &nacl->device_list[lun_acl->mapped_lun]; + struct se_dev_entry *deve = nacl->device_list[lun_acl->mapped_lun]; if (su_dev->t10_pr.res_type != SPC3_PERSISTENT_RESERVATIONS) return 0; @@ -1497,7 +1497,7 @@ static int core_scsi3_decode_spec_i_port( struct se_dev_entry *dest_se_deve = NULL, *local_se_deve; struct t10_pr_registration *dest_pr_reg, *local_pr_reg, *pr_reg_e; struct t10_pr_registration *pr_reg_tmp, *pr_reg_tmp_safe; - struct list_head tid_dest_list; + LIST_HEAD(tid_dest_list); struct pr_transport_id_holder *tidh_new, *tidh, *tidh_tmp; struct target_core_fabric_ops *tmp_tf_ops; unsigned char *buf; @@ -1508,9 +1508,8 @@ static int core_scsi3_decode_spec_i_port( u32 dest_rtpi = 0; memset(dest_iport, 0, 64); - INIT_LIST_HEAD(&tid_dest_list); - local_se_deve = &se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; + local_se_deve = se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; /* * Allocate a struct pr_transport_id_holder and setup the * local_node_acl and local_se_deve pointers and add to @@ -2127,7 +2126,7 @@ static int core_scsi3_emulate_pro_register( return -EINVAL; } se_tpg = se_sess->se_tpg; - se_deve = &se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; + se_deve = se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; if (se_tpg->se_tpg_tfo->sess_get_initiator_sid) { memset(&isid_buf[0], 0, PR_REG_ISID_LEN); @@ -2427,9 +2426,7 @@ static int core_scsi3_pro_reserve( u64 res_key) { struct se_session *se_sess = cmd->se_sess; - struct se_dev_entry *se_deve; struct se_lun *se_lun = cmd->se_lun; - struct se_portal_group *se_tpg; struct t10_pr_registration *pr_reg, *pr_res_holder; struct t10_reservation *pr_tmpl = &dev->se_sub_dev->t10_pr; char i_buf[PR_REG_ISID_ID_LEN]; @@ -2442,8 +2439,6 @@ static int core_scsi3_pro_reserve( cmd->scsi_sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; return -EINVAL; } - se_tpg = se_sess->se_tpg; - se_deve = &se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; /* * Locate the existing *pr_reg via struct se_node_acl pointers */ @@ -3001,10 +2996,9 @@ static int core_scsi3_pro_preempt( int abort) { struct se_device *dev = cmd->se_dev; - struct se_dev_entry *se_deve; struct se_node_acl *pr_reg_nacl; struct se_session *se_sess = cmd->se_sess; - struct list_head preempt_and_abort_list; + LIST_HEAD(preempt_and_abort_list); struct t10_pr_registration *pr_reg, *pr_reg_tmp, *pr_reg_n, *pr_res_holder; struct t10_reservation *pr_tmpl = &dev->se_sub_dev->t10_pr; u32 pr_res_mapped_lun = 0; @@ -3016,7 +3010,6 @@ static int core_scsi3_pro_preempt( return -EINVAL; } - se_deve = &se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; pr_reg_n = core_scsi3_locate_pr_reg(cmd->se_dev, se_sess->se_node_acl, se_sess); if (!pr_reg_n) { @@ -3037,7 +3030,6 @@ static int core_scsi3_pro_preempt( cmd->scsi_sense_reason = TCM_INVALID_PARAMETER_LIST; return -EINVAL; } - INIT_LIST_HEAD(&preempt_and_abort_list); spin_lock(&dev->dev_reservation_lock); pr_res_holder = dev->dev_pr_res_holder; @@ -3353,7 +3345,7 @@ static int core_scsi3_emulate_pro_register_and_move( { struct se_session *se_sess = cmd->se_sess; struct se_device *dev = cmd->se_dev; - struct se_dev_entry *se_deve, *dest_se_deve = NULL; + struct se_dev_entry *dest_se_deve = NULL; struct se_lun *se_lun = cmd->se_lun; struct se_node_acl *pr_res_nacl, *pr_reg_nacl, *dest_node_acl = NULL; struct se_port *se_port; @@ -3378,7 +3370,6 @@ static int core_scsi3_emulate_pro_register_and_move( memset(i_buf, 0, PR_REG_ISID_ID_LEN); se_tpg = se_sess->se_tpg; tf_ops = se_tpg->se_tpg_tfo; - se_deve = &se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; /* * Follow logic from spc4r17 Section 5.7.8, Table 50 -- * Register behaviors for a REGISTER AND MOVE service action |