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-rw-r--r--drivers/target/iscsi/iscsi_target.c2
-rw-r--r--drivers/target/iscsi/iscsi_target_erl1.c2
-rw-r--r--drivers/target/iscsi/iscsi_target_tmr.c6
-rw-r--r--drivers/target/target_core_tmr.c24
-rw-r--r--drivers/target/target_core_transport.c130
5 files changed, 78 insertions, 86 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 44262908def..bf0e8e75a27 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1363,7 +1363,7 @@ static int iscsit_handle_data_out(struct iscsi_conn *conn, unsigned char *buf)
* outstanding_r2ts reaches zero, go ahead and send the delayed
* TASK_ABORTED status.
*/
- if (atomic_read(&se_cmd->t_transport_aborted) != 0) {
+ if (se_cmd->transport_state & CMD_T_ABORTED) {
if (hdr->flags & ISCSI_FLAG_CMD_FINAL)
if (--cmd->outstanding_r2ts < 1) {
iscsit_stop_dataout_timer(cmd);
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c
index 27901e37c12..006f605edb0 100644
--- a/drivers/target/iscsi/iscsi_target_erl1.c
+++ b/drivers/target/iscsi/iscsi_target_erl1.c
@@ -416,7 +416,7 @@ static int iscsit_handle_recovery_datain(
struct iscsi_datain_req *dr;
struct se_cmd *se_cmd = &cmd->se_cmd;
- if (!atomic_read(&se_cmd->t_transport_complete)) {
+ if (!(se_cmd->transport_state & CMD_T_COMPLETE)) {
pr_err("Ignoring ITT: 0x%08x Data SNACK\n",
cmd->init_task_tag);
return 0;
diff --git a/drivers/target/iscsi/iscsi_target_tmr.c b/drivers/target/iscsi/iscsi_target_tmr.c
index 255ed35da81..e01da9d2b37 100644
--- a/drivers/target/iscsi/iscsi_target_tmr.c
+++ b/drivers/target/iscsi/iscsi_target_tmr.c
@@ -250,7 +250,7 @@ static int iscsit_task_reassign_complete_write(
* so if we have received all DataOUT we can safety ignore Initiator.
*/
if (cmd->cmd_flags & ICF_GOT_LAST_DATAOUT) {
- if (!atomic_read(&cmd->se_cmd.t_transport_sent)) {
+ if (!(cmd->se_cmd.transport_state & CMD_T_SENT)) {
pr_debug("WRITE ITT: 0x%08x: t_state: %d"
" never sent to transport\n",
cmd->init_task_tag, cmd->se_cmd.t_state);
@@ -314,7 +314,7 @@ static int iscsit_task_reassign_complete_read(
cmd->acked_data_sn = (tmr_req->exp_data_sn - 1);
}
- if (!atomic_read(&cmd->se_cmd.t_transport_sent)) {
+ if (!(cmd->se_cmd.transport_state & CMD_T_SENT)) {
pr_debug("READ ITT: 0x%08x: t_state: %d never sent to"
" transport\n", cmd->init_task_tag,
cmd->se_cmd.t_state);
@@ -322,7 +322,7 @@ static int iscsit_task_reassign_complete_read(
return 0;
}
- if (!atomic_read(&se_cmd->t_transport_complete)) {
+ if (!(se_cmd->transport_state & CMD_T_COMPLETE)) {
pr_err("READ ITT: 0x%08x: t_state: %d, never returned"
" from transport\n", cmd->init_task_tag,
cmd->se_cmd.t_state);
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index dcb0618c938..a5c2e41debf 100644
--- a/drivers/target/target_core_tmr.c
+++ b/drivers/target/target_core_tmr.c
@@ -150,7 +150,7 @@ static void core_tmr_drain_tmr_list(
continue;
spin_lock(&cmd->t_state_lock);
- if (!atomic_read(&cmd->t_transport_active)) {
+ if (!(cmd->transport_state & CMD_T_ACTIVE)) {
spin_unlock(&cmd->t_state_lock);
continue;
}
@@ -255,15 +255,15 @@ static void core_tmr_drain_task_list(
cmd->t_task_cdb[0]);
pr_debug("LUN_RESET: ITT[0x%08x] - pr_res_key: 0x%016Lx"
" t_task_cdbs: %d t_task_cdbs_left: %d"
- " t_task_cdbs_sent: %d -- t_transport_active: %d"
- " t_transport_stop: %d t_transport_sent: %d\n",
+ " t_task_cdbs_sent: %d -- CMD_T_ACTIVE: %d"
+ " CMD_T_STOP: %d CMD_T_SENT: %d\n",
cmd->se_tfo->get_task_tag(cmd), cmd->pr_res_key,
cmd->t_task_list_num,
atomic_read(&cmd->t_task_cdbs_left),
atomic_read(&cmd->t_task_cdbs_sent),
- atomic_read(&cmd->t_transport_active),
- atomic_read(&cmd->t_transport_stop),
- atomic_read(&cmd->t_transport_sent));
+ (cmd->transport_state & CMD_T_ACTIVE) != 0,
+ (cmd->transport_state & CMD_T_STOP) != 0,
+ (cmd->transport_state & CMD_T_SENT) != 0);
/*
* If the command may be queued onto a workqueue cancel it now.
@@ -287,19 +287,19 @@ static void core_tmr_drain_task_list(
}
fe_count = atomic_read(&cmd->t_fe_count);
- if (atomic_read(&cmd->t_transport_active)) {
- pr_debug("LUN_RESET: got t_transport_active = 1 for"
+ if (!(cmd->transport_state & CMD_T_ACTIVE)) {
+ pr_debug("LUN_RESET: got CMD_T_ACTIVE for"
" task: %p, t_fe_count: %d dev: %p\n", task,
fe_count, dev);
- atomic_set(&cmd->t_transport_aborted, 1);
+ cmd->transport_state |= CMD_T_ABORTED;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
core_tmr_handle_tas_abort(tmr_nacl, cmd, tas, fe_count);
continue;
}
- pr_debug("LUN_RESET: Got t_transport_active = 0 for task: %p,"
+ pr_debug("LUN_RESET: Got !CMD_T_ACTIVE for task: %p,"
" t_fe_count: %d dev: %p\n", task, fe_count, dev);
- atomic_set(&cmd->t_transport_aborted, 1);
+ cmd->transport_state |= CMD_T_ABORTED;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
core_tmr_handle_tas_abort(tmr_nacl, cmd, tas, fe_count);
@@ -339,7 +339,7 @@ static void core_tmr_drain_cmd_list(
if (prout_cmd == cmd)
continue;
- atomic_set(&cmd->t_transport_queue_active, 0);
+ cmd->transport_state &= ~CMD_T_QUEUED;
atomic_dec(&qobj->queue_cnt);
list_move_tail(&cmd->se_queue_node, &drain_cmd_list);
}
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 58cea07b12f..f704123752c 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -437,7 +437,7 @@ static void transport_all_task_dev_remove_state(struct se_cmd *cmd)
/* transport_cmd_check_stop():
*
- * 'transport_off = 1' determines if t_transport_active should be cleared.
+ * 'transport_off = 1' determines if CMD_T_ACTIVE should be cleared.
* 'transport_off = 2' determines if task_dev_state should be removed.
*
* A non-zero u8 t_state sets cmd->t_state.
@@ -455,12 +455,11 @@ static int transport_cmd_check_stop(
* Determine if IOCTL context caller in requesting the stopping of this
* command for LUN shutdown purposes.
*/
- if (atomic_read(&cmd->transport_lun_stop)) {
- pr_debug("%s:%d atomic_read(&cmd->transport_lun_stop)"
- " == TRUE for ITT: 0x%08x\n", __func__, __LINE__,
- cmd->se_tfo->get_task_tag(cmd));
+ if (cmd->transport_state & CMD_T_LUN_STOP) {
+ pr_debug("%s:%d CMD_T_LUN_STOP for ITT: 0x%08x\n",
+ __func__, __LINE__, cmd->se_tfo->get_task_tag(cmd));
- atomic_set(&cmd->t_transport_active, 0);
+ cmd->transport_state &= ~CMD_T_ACTIVE;
if (transport_off == 2)
transport_all_task_dev_remove_state(cmd);
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
@@ -472,9 +471,9 @@ static int transport_cmd_check_stop(
* Determine if frontend context caller is requesting the stopping of
* this command for frontend exceptions.
*/
- if (atomic_read(&cmd->t_transport_stop)) {
- pr_debug("%s:%d atomic_read(&cmd->t_transport_stop) =="
- " TRUE for ITT: 0x%08x\n", __func__, __LINE__,
+ if (cmd->transport_state & CMD_T_STOP) {
+ pr_debug("%s:%d CMD_T_STOP for ITT: 0x%08x\n",
+ __func__, __LINE__,
cmd->se_tfo->get_task_tag(cmd));
if (transport_off == 2)
@@ -492,7 +491,7 @@ static int transport_cmd_check_stop(
return 1;
}
if (transport_off) {
- atomic_set(&cmd->t_transport_active, 0);
+ cmd->transport_state &= ~CMD_T_ACTIVE;
if (transport_off == 2) {
transport_all_task_dev_remove_state(cmd);
/*
@@ -540,16 +539,12 @@ static void transport_lun_remove_cmd(struct se_cmd *cmd)
return;
spin_lock_irqsave(&cmd->t_state_lock, flags);
- if (!atomic_read(&cmd->transport_dev_active)) {
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
- goto check_lun;
+ if (cmd->transport_state & CMD_T_DEV_ACTIVE) {
+ cmd->transport_state &= ~CMD_T_DEV_ACTIVE;
+ transport_all_task_dev_remove_state(cmd);
}
- atomic_set(&cmd->transport_dev_active, 0);
- transport_all_task_dev_remove_state(cmd);
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
-
-check_lun:
spin_lock_irqsave(&lun->lun_cmd_lock, flags);
if (atomic_read(&cmd->transport_lun_active)) {
list_del(&cmd->se_lun_node);
@@ -585,7 +580,7 @@ static void transport_add_cmd_to_queue(struct se_cmd *cmd, int t_state,
if (t_state) {
spin_lock_irqsave(&cmd->t_state_lock, flags);
cmd->t_state = t_state;
- atomic_set(&cmd->t_transport_active, 1);
+ cmd->transport_state |= CMD_T_ACTIVE;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
}
@@ -601,7 +596,7 @@ static void transport_add_cmd_to_queue(struct se_cmd *cmd, int t_state,
list_add(&cmd->se_queue_node, &qobj->qobj_list);
else
list_add_tail(&cmd->se_queue_node, &qobj->qobj_list);
- atomic_set(&cmd->t_transport_queue_active, 1);
+ cmd->transport_state |= CMD_T_QUEUED;
spin_unlock_irqrestore(&qobj->cmd_queue_lock, flags);
wake_up_interruptible(&qobj->thread_wq);
@@ -620,8 +615,7 @@ transport_get_cmd_from_queue(struct se_queue_obj *qobj)
}
cmd = list_first_entry(&qobj->qobj_list, struct se_cmd, se_queue_node);
- atomic_set(&cmd->t_transport_queue_active, 0);
-
+ cmd->transport_state &= ~CMD_T_QUEUED;
list_del_init(&cmd->se_queue_node);
atomic_dec(&qobj->queue_cnt);
spin_unlock_irqrestore(&qobj->cmd_queue_lock, flags);
@@ -635,20 +629,14 @@ static void transport_remove_cmd_from_queue(struct se_cmd *cmd)
unsigned long flags;
spin_lock_irqsave(&qobj->cmd_queue_lock, flags);
- if (!atomic_read(&cmd->t_transport_queue_active)) {
+ if (!(cmd->transport_state & CMD_T_QUEUED)) {
spin_unlock_irqrestore(&qobj->cmd_queue_lock, flags);
return;
}
- atomic_set(&cmd->t_transport_queue_active, 0);
+ cmd->transport_state &= ~CMD_T_QUEUED;
atomic_dec(&qobj->queue_cnt);
list_del_init(&cmd->se_queue_node);
spin_unlock_irqrestore(&qobj->cmd_queue_lock, flags);
-
- if (atomic_read(&cmd->t_transport_queue_active)) {
- pr_err("ITT: 0x%08x t_transport_queue_active: %d\n",
- cmd->se_tfo->get_task_tag(cmd),
- atomic_read(&cmd->t_transport_queue_active));
- }
}
/*
@@ -719,7 +707,7 @@ void transport_complete_task(struct se_task *task, int success)
}
if (!success)
- cmd->t_tasks_failed = 1;
+ cmd->transport_state |= CMD_T_FAILED;
/*
* Decrement the outstanding t_task_cdbs_left count. The last
@@ -731,16 +719,16 @@ void transport_complete_task(struct se_task *task, int success)
return;
}
- if (cmd->t_tasks_failed) {
+ if (cmd->transport_state & CMD_T_FAILED) {
cmd->scsi_sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
INIT_WORK(&cmd->work, target_complete_failure_work);
} else {
- atomic_set(&cmd->t_transport_complete, 1);
+ cmd->transport_state |= CMD_T_COMPLETE;
INIT_WORK(&cmd->work, target_complete_ok_work);
}
cmd->t_state = TRANSPORT_COMPLETE;
- atomic_set(&cmd->t_transport_active, 1);
+ cmd->transport_state |= CMD_T_ACTIVE;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
queue_work(target_completion_wq, &cmd->work);
@@ -1488,7 +1476,7 @@ void transport_init_se_cmd(
init_completion(&cmd->t_transport_stop_comp);
init_completion(&cmd->cmd_wait_comp);
spin_lock_init(&cmd->t_state_lock);
- atomic_set(&cmd->transport_dev_active, 1);
+ cmd->transport_state = CMD_T_DEV_ACTIVE;
cmd->se_tfo = tfo;
cmd->se_sess = se_sess;
@@ -1618,7 +1606,7 @@ int transport_handle_cdb_direct(
return -EINVAL;
}
/*
- * Set TRANSPORT_NEW_CMD state and cmd->t_transport_active=1 following
+ * Set TRANSPORT_NEW_CMD state and CMD_T_ACTIVE following
* transport_generic_handle_cdb*() -> transport_add_cmd_to_queue()
* in existing usage to ensure that outstanding descriptors are handled
* correctly during shutdown via transport_wait_for_tasks()
@@ -1627,7 +1615,8 @@ int transport_handle_cdb_direct(
* this to be called for initial descriptor submission.
*/
cmd->t_state = TRANSPORT_NEW_CMD;
- atomic_set(&cmd->t_transport_active, 1);
+ cmd->transport_state |= CMD_T_ACTIVE;
+
/*
* transport_generic_new_cmd() is already handling QUEUE_FULL,
* so follow TRANSPORT_NEW_CMD processing thread context usage
@@ -1859,14 +1848,14 @@ static void transport_generic_request_failure(struct se_cmd *cmd)
cmd->t_state, cmd->scsi_sense_reason);
pr_debug("-----[ t_tasks: %d t_task_cdbs_left: %d"
" t_task_cdbs_sent: %d t_task_cdbs_ex_left: %d --"
- " t_transport_active: %d t_transport_stop: %d"
- " t_transport_sent: %d\n", cmd->t_task_list_num,
+ " CMD_T_ACTIVE: %d CMD_T_STOP: %d CMD_T_SENT: %d\n",
+ cmd->t_task_list_num,
atomic_read(&cmd->t_task_cdbs_left),
atomic_read(&cmd->t_task_cdbs_sent),
atomic_read(&cmd->t_task_cdbs_ex_left),
- atomic_read(&cmd->t_transport_active),
- atomic_read(&cmd->t_transport_stop),
- atomic_read(&cmd->t_transport_sent));
+ (cmd->transport_state & CMD_T_ACTIVE) != 0,
+ (cmd->transport_state & CMD_T_STOP) != 0,
+ (cmd->transport_state & CMD_T_SENT) != 0);
/*
* For SAM Task Attribute emulation for failed struct se_cmd
@@ -2125,7 +2114,7 @@ check_depth:
if (atomic_read(&cmd->t_task_cdbs_sent) ==
cmd->t_task_list_num)
- atomic_set(&cmd->t_transport_sent, 1);
+ cmd->transport_state |= CMD_T_SENT;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
@@ -2136,8 +2125,9 @@ check_depth:
if (error != 0) {
spin_lock_irqsave(&cmd->t_state_lock, flags);
task->task_flags &= ~TF_ACTIVE;
+ cmd->transport_state &= ~CMD_T_SENT;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
- atomic_set(&cmd->t_transport_sent, 0);
+
transport_stop_tasks_for_cmd(cmd);
transport_generic_request_failure(cmd);
}
@@ -3420,8 +3410,8 @@ static void transport_put_cmd(struct se_cmd *cmd)
goto out_busy;
}
- if (atomic_read(&cmd->transport_dev_active)) {
- atomic_set(&cmd->transport_dev_active, 0);
+ if (cmd->transport_state & CMD_T_DEV_ACTIVE) {
+ cmd->transport_state &= ~CMD_T_DEV_ACTIVE;
transport_all_task_dev_remove_state(cmd);
free_tasks = 1;
}
@@ -3859,8 +3849,10 @@ int transport_generic_new_cmd(struct se_cmd *cmd)
if (task_cdbs < 0)
goto out_fail;
else if (!task_cdbs && (cmd->se_cmd_flags & SCF_SCSI_DATA_SG_IO_CDB)) {
+ spin_lock_irq(&cmd->t_state_lock);
cmd->t_state = TRANSPORT_COMPLETE;
- atomic_set(&cmd->t_transport_active, 1);
+ cmd->transport_state |= CMD_T_ACTIVE;
+ spin_unlock_irq(&cmd->t_state_lock);
if (cmd->t_task_cdb[0] == REQUEST_SENSE) {
u8 ua_asc = 0, ua_ascq = 0;
@@ -3941,9 +3933,9 @@ static int transport_generic_write_pending(struct se_cmd *cmd)
/*
* Clear the se_cmd for WRITE_PENDING status in order to set
- * cmd->t_transport_active=0 so that transport_generic_handle_data
- * can be called from HW target mode interrupt code. This is safe
- * to be called with transport_off=1 before the cmd->se_tfo->write_pending
+ * CMD_T_ACTIVE so that transport_generic_handle_data can be called
+ * from HW target mode interrupt code. This is safe to be called
+ * with transport_off=1 before the cmd->se_tfo->write_pending
* because the se_cmd->se_lun pointer is not being cleared.
*/
transport_cmd_check_stop(cmd, 1, 0);
@@ -4129,15 +4121,16 @@ static int transport_lun_wait_for_tasks(struct se_cmd *cmd, struct se_lun *lun)
* be stopped, we can safely ignore this struct se_cmd.
*/
spin_lock_irqsave(&cmd->t_state_lock, flags);
- if (atomic_read(&cmd->t_transport_stop)) {
- atomic_set(&cmd->transport_lun_stop, 0);
- pr_debug("ConfigFS ITT[0x%08x] - t_transport_stop =="
- " TRUE, skipping\n", cmd->se_tfo->get_task_tag(cmd));
+ if (cmd->transport_state & CMD_T_STOP) {
+ cmd->transport_state &= ~CMD_T_LUN_STOP;
+
+ pr_debug("ConfigFS ITT[0x%08x] - CMD_T_STOP, skipping\n",
+ cmd->se_tfo->get_task_tag(cmd));
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
transport_cmd_check_stop(cmd, 1, 0);
return -EPERM;
}
- atomic_set(&cmd->transport_lun_fe_stop, 1);
+ cmd->transport_state |= CMD_T_LUN_FE_STOP;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
wake_up_interruptible(&cmd->se_dev->dev_queue_obj.thread_wq);
@@ -4183,7 +4176,7 @@ static void __transport_clear_lun_from_sessions(struct se_lun *lun)
"_lun_stop for ITT: 0x%08x\n",
cmd->se_lun->unpacked_lun,
cmd->se_tfo->get_task_tag(cmd));
- atomic_set(&cmd->transport_lun_stop, 1);
+ cmd->transport_state |= CMD_T_LUN_STOP;
spin_unlock(&cmd->t_state_lock);
spin_unlock_irqrestore(&lun->lun_cmd_lock, lun_flags);
@@ -4213,11 +4206,11 @@ static void __transport_clear_lun_from_sessions(struct se_lun *lun)
cmd->se_tfo->get_task_tag(cmd));
spin_lock_irqsave(&cmd->t_state_lock, cmd_flags);
- if (!atomic_read(&cmd->transport_dev_active)) {
+ if (!(cmd->transport_state & CMD_T_DEV_ACTIVE)) {
spin_unlock_irqrestore(&cmd->t_state_lock, cmd_flags);
goto check_cond;
}
- atomic_set(&cmd->transport_dev_active, 0);
+ cmd->transport_state &= ~CMD_T_DEV_ACTIVE;
transport_all_task_dev_remove_state(cmd);
spin_unlock_irqrestore(&cmd->t_state_lock, cmd_flags);
@@ -4237,7 +4230,7 @@ check_cond:
* finished accessing it.
*/
spin_lock_irqsave(&cmd->t_state_lock, cmd_flags);
- if (atomic_read(&cmd->transport_lun_fe_stop)) {
+ if (cmd->transport_state & CMD_T_LUN_FE_STOP) {
pr_debug("SE_LUN[%d] - Detected FE stop for"
" struct se_cmd: %p ITT: 0x%08x\n",
lun->unpacked_lun,
@@ -4315,8 +4308,7 @@ bool transport_wait_for_tasks(struct se_cmd *cmd)
* transport_clear_lun_from_sessions() once the ConfigFS context caller
* has completed its operation on the struct se_cmd.
*/
- if (atomic_read(&cmd->transport_lun_stop)) {
-
+ if (cmd->transport_state & CMD_T_LUN_STOP) {
pr_debug("wait_for_tasks: Stopping"
" wait_for_completion(&cmd->t_tasktransport_lun_fe"
"_stop_comp); for ITT: 0x%08x\n",
@@ -4344,18 +4336,19 @@ bool transport_wait_for_tasks(struct se_cmd *cmd)
"stop_comp); for ITT: 0x%08x\n",
cmd->se_tfo->get_task_tag(cmd));
- atomic_set(&cmd->transport_lun_stop, 0);
+ cmd->transport_state &= ~CMD_T_LUN_STOP;
}
- if (!atomic_read(&cmd->t_transport_active) ||
- atomic_read(&cmd->t_transport_aborted)) {
+
+ if (!(cmd->transport_state & CMD_T_ACTIVE) ||
+ (cmd->transport_state & CMD_T_ABORTED)) {
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
return false;
}
- atomic_set(&cmd->t_transport_stop, 1);
+ cmd->transport_state |= CMD_T_STOP;
pr_debug("wait_for_tasks: Stopping %p ITT: 0x%08x"
- " i_state: %d, t_state: %d, t_transport_stop = TRUE\n",
+ " i_state: %d, t_state: %d, CMD_T_STOP\n",
cmd, cmd->se_tfo->get_task_tag(cmd),
cmd->se_tfo->get_cmd_state(cmd), cmd->t_state);
@@ -4366,8 +4359,7 @@ bool transport_wait_for_tasks(struct se_cmd *cmd)
wait_for_completion(&cmd->t_transport_stop_comp);
spin_lock_irqsave(&cmd->t_state_lock, flags);
- atomic_set(&cmd->t_transport_active, 0);
- atomic_set(&cmd->t_transport_stop, 0);
+ cmd->transport_state &= ~(CMD_T_ACTIVE | CMD_T_STOP);
pr_debug("wait_for_tasks: Stopped wait_for_compltion("
"&cmd->t_transport_stop_comp) for ITT: 0x%08x\n",
@@ -4596,7 +4588,7 @@ int transport_check_aborted_status(struct se_cmd *cmd, int send_status)
{
int ret = 0;
- if (atomic_read(&cmd->t_transport_aborted) != 0) {
+ if (cmd->transport_state & CMD_T_ABORTED) {
if (!send_status ||
(cmd->se_cmd_flags & SCF_SENT_DELAYED_TAS))
return 1;
@@ -4633,7 +4625,7 @@ void transport_send_task_abort(struct se_cmd *cmd)
*/
if (cmd->data_direction == DMA_TO_DEVICE) {
if (cmd->se_tfo->write_pending_status(cmd) != 0) {
- atomic_inc(&cmd->t_transport_aborted);
+ cmd->transport_state |= CMD_T_ABORTED;
smp_mb__after_atomic_inc();
}
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-18 01:57:45 +0000