Messages in this thread Patch in this message | | | From | Geliang Tang <> | Subject | [PATCH] kernel/cpu.c: use zalloc_cpumask_var() in alloc_frozen_cpus() | Date | Mon, 14 Mar 2016 22:54:48 +0800 |
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Use zalloc_cpumask_var() instead of alloc_cpumask_var() with flag GFP_ZERO.
Signed-off-by: Geliang Tang <geliangtang@163.com> --- kernel/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c index bcee286..74cd8d3 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -1101,7 +1101,7 @@ out: static int __init alloc_frozen_cpus(void) { - if (!alloc_cpumask_var(&frozen_cpus, GFP_KERNEL|__GFP_ZERO)) + if (!zalloc_cpumask_var(&frozen_cpus, GFP_KERNEL)) return -ENOMEM; return 0; } -- 2.5.0
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