diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2009-06-06 23:51:36 +0200 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-09 15:00:27 +0200 |
| commit | eaa958402ea40851097d051f52ba1bb7a885efe9 (patch) | |
| tree | 9187f59ff0ee6ac138b5c81a2212bc10f46d04a5 /kernel/sched_cpupri.c | |
| parent | cpumask: introduce zalloc_cpumask_var (diff) | |
| download | linux-eaa958402ea40851097d051f52ba1bb7a885efe9.tar.xz linux-eaa958402ea40851097d051f52ba1bb7a885efe9.zip | |
cpumask: alloc zeroed cpumask for static cpumask_var_ts
These are defined as static cpumask_var_t so if MAXSMP is not used,
they are cleared already. Avoid surprises when MAXSMP is enabled.
Signed-off-by: Yinghai Lu <yinghai.lu@kernel.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'kernel/sched_cpupri.c')
| -rw-r--r-- | kernel/sched_cpupri.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched_cpupri.c b/kernel/sched_cpupri.c index cdd3c89574cd..344712a5e3ed 100644 --- a/kernel/sched_cpupri.c +++ b/kernel/sched_cpupri.c @@ -165,7 +165,7 @@ int __init_refok cpupri_init(struct cpupri *cp, bool bootmem) vec->count = 0; if (bootmem) alloc_bootmem_cpumask_var(&vec->mask); - else if (!alloc_cpumask_var(&vec->mask, GFP_KERNEL)) + else if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL)) goto cleanup; } |