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authorYinghai Lu <yinghai@kernel.org>2009-06-11 15:07:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-11 20:04:36 -0700
commit12274e96b42884f043dfaa87eb1e5e10281bfac3 (patch)
tree7171d6a49dbac49826670128e114c52e7539782d
parente14112d1bd5e193166b54be19119cf6440470560 (diff)
downloadlinux-linaro-stable-12274e96b42884f043dfaa87eb1e5e10281bfac3.tar.gz
x86: use zalloc_cpumask_var in arch_early_irq_init
So we make sure MAXSMP gets a cleared cpumask Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/x86/kernel/apic/io_apic.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 94605e7f6a54..ef8d9290c7ea 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -187,8 +187,8 @@ int __init arch_early_irq_init(void)
for (i = 0; i < count; i++) {
desc = irq_to_desc(i);
desc->chip_data = &cfg[i];
- alloc_cpumask_var_node(&cfg[i].domain, GFP_NOWAIT, node);
- alloc_cpumask_var_node(&cfg[i].old_domain, GFP_NOWAIT, node);
+ zalloc_cpumask_var_node(&cfg[i].domain, GFP_NOWAIT, node);
+ zalloc_cpumask_var_node(&cfg[i].old_domain, GFP_NOWAIT, node);
if (i < NR_IRQS_LEGACY)
cpumask_setall(cfg[i].domain);
}