Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/li…

…nux/kernel/git/tip/linux-2.6-tip * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/irq: Fix move_irq_desc() for nodes without ram
mariux64 · Aug 10, 2009 · cec3691 · cec3691
2 parents a326396 + ad7d6c7
commit cec3691
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/kernel/irq/numa_migrate.c b/kernel/irq/numa_migrate.c
@@ -107,8 +107,8 @@ static struct irq_desc *__real_move_irq_desc(struct irq_desc *old_desc,
 
 struct irq_desc *move_irq_desc(struct irq_desc *desc, int node)
 {
-	/* those all static, do move them */
-	if (desc->irq < NR_IRQS_LEGACY)
+	/* those static or target node is -1, do not move them */
+	if (desc->irq < NR_IRQS_LEGACY || node == -1)
 		return desc;
 
 	if (desc->node != node)