Merge tag 'v6.14-rc4' into next

Sync up with the mainline.

1 files changed, 17 insertions, 24 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index f0803d6bd296..f300bb6be3bd 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1182,45 +1182,38 @@ out_unlock:
 }
 
 /*
- * Interrupts which are not explicitly requested as threaded
- * interrupts rely on the implicit bh/preempt disable of the hard irq
- * context. So we need to disable bh here to avoid deadlocks and other
- * side effects.
+ * Interrupts explicitly requested as threaded interrupts want to be
+ * preemptible - many of them need to sleep and wait for slow busses to
+ * complete.
  */
-static irqreturn_t
-irq_forced_thread_fn(struct irq_desc *desc, struct irqaction *action)
+static irqreturn_t irq_thread_fn(struct irq_desc *desc,	struct irqaction *action)
 {
-	irqreturn_t ret;
+	irqreturn_t ret = action->thread_fn(action->irq, action->dev_id);
 
-	local_bh_disable();
-	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
-		local_irq_disable();
-	ret = action->thread_fn(action->irq, action->dev_id);
 	if (ret == IRQ_HANDLED)
 		atomic_inc(&desc->threads_handled);
 
 	irq_finalize_oneshot(desc, action);
-	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
-		local_irq_enable();
-	local_bh_enable();
 	return ret;
 }
 
 /*
- * Interrupts explicitly requested as threaded interrupts want to be
- * preemptible - many of them need to sleep and wait for slow busses to
- * complete.
+ * Interrupts which are not explicitly requested as threaded
+ * interrupts rely on the implicit bh/preempt disable of the hard irq
+ * context. So we need to disable bh here to avoid deadlocks and other
+ * side effects.
  */
-static irqreturn_t irq_thread_fn(struct irq_desc *desc,
-		struct irqaction *action)
+static irqreturn_t irq_forced_thread_fn(struct irq_desc *desc, struct irqaction *action)
 {
 	irqreturn_t ret;
 
-	ret = action->thread_fn(action->irq, action->dev_id);
-	if (ret == IRQ_HANDLED)
-		atomic_inc(&desc->threads_handled);
-
-	irq_finalize_oneshot(desc, action);
+	local_bh_disable();
+	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
+		local_irq_disable();
+	ret = irq_thread_fn(desc, action);
+	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
+		local_irq_enable();
+	local_bh_enable();
 	return ret;
 }