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authorYinghai Lu <yinghai@kernel.org>2009-06-06 17:51:36 -0400
committerRusty Russell <rusty@rustcorp.com.au>2009-06-09 09:00:27 -0400
commiteaa958402ea40851097d051f52ba1bb7a885efe9 (patch)
tree9187f59ff0ee6ac138b5c81a2212bc10f46d04a5 /kernel/sched_cpupri.c
parent0281b5dc0350cbf6dd21ed558a33cccce77abc02 (diff)
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.c2
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)
165 vec->count = 0; 165 vec->count = 0;
166 if (bootmem) 166 if (bootmem)
167 alloc_bootmem_cpumask_var(&vec->mask); 167 alloc_bootmem_cpumask_var(&vec->mask);
168 else if (!alloc_cpumask_var(&vec->mask, GFP_KERNEL)) 168 else if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL))
169 goto cleanup; 169 goto cleanup;
170 } 170 }
171 171