diff options
Diffstat (limited to 'drivers/target/target_core_transport.c')
-rw-r--r-- | drivers/target/target_core_transport.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index affbd4d1446a..c10c3653eabc 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -58,7 +58,6 @@ static int sub_api_initialized; static struct workqueue_struct *target_completion_wq; static struct kmem_cache *se_sess_cache; -struct kmem_cache *se_tmr_req_cache; struct kmem_cache *se_ua_cache; struct kmem_cache *t10_pr_reg_cache; struct kmem_cache *t10_alua_lu_gp_cache; @@ -82,21 +81,13 @@ static void target_complete_ok_work(struct work_struct *work); int init_se_kmem_caches(void) { - se_tmr_req_cache = kmem_cache_create("se_tmr_cache", - sizeof(struct se_tmr_req), __alignof__(struct se_tmr_req), - 0, NULL); - if (!se_tmr_req_cache) { - pr_err("kmem_cache_create() for struct se_tmr_req" - " failed\n"); - goto out; - } se_sess_cache = kmem_cache_create("se_sess_cache", sizeof(struct se_session), __alignof__(struct se_session), 0, NULL); if (!se_sess_cache) { pr_err("kmem_cache_create() for struct se_session" " failed\n"); - goto out_free_tmr_req_cache; + goto out; } se_ua_cache = kmem_cache_create("se_ua_cache", sizeof(struct se_ua), __alignof__(struct se_ua), @@ -169,8 +160,6 @@ out_free_ua_cache: kmem_cache_destroy(se_ua_cache); out_free_sess_cache: kmem_cache_destroy(se_sess_cache); -out_free_tmr_req_cache: - kmem_cache_destroy(se_tmr_req_cache); out: return -ENOMEM; } @@ -178,7 +167,6 @@ out: void release_se_kmem_caches(void) { destroy_workqueue(target_completion_wq); - kmem_cache_destroy(se_tmr_req_cache); kmem_cache_destroy(se_sess_cache); kmem_cache_destroy(se_ua_cache); kmem_cache_destroy(t10_pr_reg_cache); @@ -553,7 +541,7 @@ static void transport_lun_remove_cmd(struct se_cmd *cmd) void transport_cmd_finish_abort(struct se_cmd *cmd, int remove) { - if (!cmd->se_tmr_req) + if (!(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) transport_lun_remove_cmd(cmd); if (transport_cmd_check_stop_to_fabric(cmd)) @@ -3367,7 +3355,7 @@ static void transport_release_cmd(struct se_cmd *cmd) { BUG_ON(!cmd->se_tfo); - if (cmd->se_tmr_req) + if (cmd->se_cmd_flags & SCF_SCSI_TMR_CDB) core_tmr_release_req(cmd->se_tmr_req); if (cmd->t_task_cdb != cmd->__t_task_cdb) kfree(cmd->t_task_cdb); @@ -3956,7 +3944,7 @@ queue_full: void transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks) { if (!(cmd->se_cmd_flags & SCF_SE_LUN_CMD)) { - if (wait_for_tasks && cmd->se_tmr_req) + if (wait_for_tasks && (cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) transport_wait_for_tasks(cmd); transport_release_cmd(cmd); @@ -4282,7 +4270,8 @@ bool transport_wait_for_tasks(struct se_cmd *cmd) unsigned long flags; spin_lock_irqsave(&cmd->t_state_lock, flags); - if (!(cmd->se_cmd_flags & SCF_SE_LUN_CMD) && !(cmd->se_tmr_req)) { + if (!(cmd->se_cmd_flags & SCF_SE_LUN_CMD) && + !(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) { spin_unlock_irqrestore(&cmd->t_state_lock, flags); return false; } @@ -4290,7 +4279,8 @@ bool transport_wait_for_tasks(struct se_cmd *cmd) * Only perform a possible wait_for_tasks if SCF_SUPPORTED_SAM_OPCODE * has been set in transport_set_supported_SAM_opcode(). */ - if (!(cmd->se_cmd_flags & SCF_SUPPORTED_SAM_OPCODE) && !cmd->se_tmr_req) { + if (!(cmd->se_cmd_flags & SCF_SUPPORTED_SAM_OPCODE) && + !(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) { spin_unlock_irqrestore(&cmd->t_state_lock, flags); return false; } |