From 0d6ed42e5d195f6a00d2f000ce8da11e89cb3010 Mon Sep 17 00:00:00 2001
From: caihongda <caihongda@huawei.com>
Date: Fri, 1 Nov 2019 10:06:03 +0800
Subject: [PATCH] irqbalance: bufix in banned irq delete

reason: The banned irq will not be added int interrupts_db, so
        we need to additionaly delete it if it is no_existing.
        To test this in llt, we add a stub for function
        is_banned_irq.

Signed-off-by: caihongda <caihongda@huawei.com>

diff --git a/classify.c b/classify.c
index 9f72ae8..585f2dc 100644
--- a/classify.c
+++ b/classify.c
@@ -331,6 +331,13 @@ static int is_banned_irq(int irq)
 	return entry ? 1:0;
 }
 
+#ifdef TEST
+int stub_is_banned_irq(int irq)
+{
+	return is_banned_irq(irq);
+}
+#endif
+
 gint substr_find(gconstpointer a, gconstpointer b)
 {
 	if (strstr(b, a))
@@ -853,6 +860,9 @@ static void remove_no_existing_irq(struct irq_info *info, void *data __attribute
 void clear_no_existing_irqs(void)
 {
 	for_each_irq(NULL, remove_no_existing_irq, NULL);
+	if (banned_irqs){
+        	for_each_irq(banned_irqs, remove_no_existing_irq, NULL);
+	}
 }
 
 void free_irq_db(void)
-- 
2.19.1