Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
authorLinus Torvalds <torvalds@linux-foundation.org>
Mon, 10 Aug 2009 18:21:13 +0000 (11:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 10 Aug 2009 18:21:13 +0000 (11:21 -0700)
* '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

kernel/irq/numa_migrate.c

index 2f69bee57bf21ca5a42027834ddccee96670d989..3fd30197da2e285d1cdc6f10f037bff9cbc6f25d 100644 (file)
@@ -107,8 +107,8 @@ out_unlock:
 
 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)