1 files changed, 6 insertions, 12 deletions

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 0b43761ed85..115632ee3ec 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -752,8 +752,7 @@ void target_qf_do_work(struct work_struct *work)
 
 	list_for_each_entry_safe(cmd, cmd_tmp, &qf_cmd_list, se_qf_node) {
 		list_del(&cmd->se_qf_node);
-		atomic_dec(&dev->dev_qf_count);
-		smp_mb__after_atomic();
+		atomic_dec_mb(&dev->dev_qf_count);
 
 		pr_debug("Processing %s cmd: %p QUEUE_FULL in work queue"
 			" context: %s\n", cmd->se_tfo->get_fabric_name(), cmd,
@@ -1721,8 +1720,7 @@ static bool target_handle_task_attr(struct se_cmd *cmd)
 			 cmd->t_task_cdb[0], cmd->se_ordered_id);
 		return false;
 	case MSG_ORDERED_TAG:
-		atomic_inc(&dev->dev_ordered_sync);
-		smp_mb__after_atomic();
+		atomic_inc_mb(&dev->dev_ordered_sync);
 
 		pr_debug("Added ORDERED for CDB: 0x%02x to ordered list, "
 			 " se_ordered_id: %u\n",
@@ -1739,8 +1737,7 @@ static bool target_handle_task_attr(struct se_cmd *cmd)
 		/*
 		 * For SIMPLE and UNTAGGED Task Attribute commands
 		 */
-		atomic_inc(&dev->simple_cmds);
-		smp_mb__after_atomic();
+		atomic_inc_mb(&dev->simple_cmds);
 		break;
 	}
 
@@ -1844,8 +1841,7 @@ static void transport_complete_task_attr(struct se_cmd *cmd)
 		return;
 
 	if (cmd->sam_task_attr == MSG_SIMPLE_TAG) {
-		atomic_dec(&dev->simple_cmds);
-		smp_mb__after_atomic();
+		atomic_dec_mb(&dev->simple_cmds);
 		dev->dev_cur_ordered_id++;
 		pr_debug("Incremented dev->dev_cur_ordered_id: %u for"
 			" SIMPLE: %u\n", dev->dev_cur_ordered_id,
@@ -1856,8 +1852,7 @@ static void transport_complete_task_attr(struct se_cmd *cmd)
 			" HEAD_OF_QUEUE: %u\n", dev->dev_cur_ordered_id,
 			cmd->se_ordered_id);
 	} else if (cmd->sam_task_attr == MSG_ORDERED_TAG) {
-		atomic_dec(&dev->dev_ordered_sync);
-		smp_mb__after_atomic();
+		atomic_dec_mb(&dev->dev_ordered_sync);
 
 		dev->dev_cur_ordered_id++;
 		pr_debug("Incremented dev_cur_ordered_id: %u for ORDERED:"
@@ -1915,8 +1910,7 @@ static void transport_handle_queue_full(
 {
 	spin_lock_irq(&dev->qf_cmd_lock);
 	list_add_tail(&cmd->se_qf_node, &cmd->se_dev->qf_cmd_list);
-	atomic_inc(&dev->dev_qf_count);
-	smp_mb__after_atomic();
+	atomic_inc_mb(&dev->dev_qf_count);
 	spin_unlock_irq(&cmd->se_dev->qf_cmd_lock);
 
 	schedule_work(&cmd->se_dev->qf_work_queue);