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authorYinghai Lu <yinghai@kernel.org>2009-06-17 16:21:33 -0700
committerH. Peter Anvin <hpa@zytor.com>2009-06-17 21:47:18 -0700
commite92fae064ae42b2a4a77646f7655bca4c87bb1eb (patch)
tree70dd8ae1c7408cc40603e3934b56ae527b2afdd1 /arch/x86/kernel/cpu/mcheck
parent74b602c7147212a7495879ec23fe6c2d3b470e06 (diff)
x86: use zalloc_cpumask_var for mce_dev_initialized
We need a cleared cpu_mask to record if mce is initialized, especially when MAXSMP is used. used zalloc_... instead Signed-off-by: Yinghai Lu <yinghai@kernel.org> Reviewed-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: stable@kernel.org Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck')
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 5aac9e4dd13..c2fb70d0286 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -1969,7 +1969,7 @@ static __init int mce_init_device(void)
if (!mce_available(&boot_cpu_data))
return -EIO;
- alloc_cpumask_var(&mce_dev_initialized, GFP_KERNEL);
+ zalloc_cpumask_var(&mce_dev_initialized, GFP_KERNEL);
err = mce_init_banks();
if (err)