Commit e92fae06 authored Jun 17, 2009 by Yinghai Lu Committed by H. Peter Anvin Jun 17, 2009

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>

parent 74b602c7

arch/x86/kernel/cpu/mcheck/mce.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)