target: remove the se_obj_ptr and se_orig_obj_ptr se_cmd fields
We already have a perfectly valid se_device pointer in the command, so remove the mostly useless duplicates. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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@ -104,7 +104,6 @@ int transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
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se_cmd->se_lun = deve->se_lun;
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se_cmd->pr_res_key = deve->pr_res_key;
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se_cmd->orig_fe_lun = unpacked_lun;
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se_cmd->se_orig_obj_ptr = se_cmd->se_lun->lun_se_dev;
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se_cmd->se_cmd_flags |= SCF_SE_LUN_CMD;
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}
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spin_unlock_irqrestore(&se_sess->se_node_acl->device_list_lock, flags);
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@ -137,7 +136,6 @@ int transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
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se_lun = &se_sess->se_tpg->tpg_virt_lun0;
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se_cmd->se_lun = &se_sess->se_tpg->tpg_virt_lun0;
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se_cmd->orig_fe_lun = 0;
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se_cmd->se_orig_obj_ptr = se_cmd->se_lun->lun_se_dev;
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se_cmd->se_cmd_flags |= SCF_SE_LUN_CMD;
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}
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/*
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@ -200,7 +198,6 @@ int transport_lookup_tmr_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
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se_lun = deve->se_lun;
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se_cmd->pr_res_key = deve->pr_res_key;
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se_cmd->orig_fe_lun = unpacked_lun;
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se_cmd->se_orig_obj_ptr = se_cmd->se_dev;
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}
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spin_unlock_irqrestore(&se_sess->se_node_acl->device_list_lock, flags);
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@ -2029,7 +2029,7 @@ static int transport_execute_tasks(struct se_cmd *cmd)
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{
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int add_tasks;
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if (se_dev_check_online(cmd->se_orig_obj_ptr) != 0) {
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if (se_dev_check_online(cmd->se_dev) != 0) {
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cmd->scsi_sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
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transport_generic_request_failure(cmd);
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return 0;
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@ -444,8 +444,6 @@ struct se_cmd {
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struct list_head se_qf_node;
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struct se_device *se_dev;
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struct se_dev_entry *se_deve;
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struct se_device *se_obj_ptr;
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struct se_device *se_orig_obj_ptr;
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struct se_lun *se_lun;
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/* Only used for internal passthrough and legacy TCM fabric modules */
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struct se_session *se_sess;
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