2.6.25-git19

 mm

diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index b0012e2..f4026ba 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -82,9 +82,10 @@ EXPORT_SYMBOL_GPL(percpu_populate);
 int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
             cpumask_t *mask)
 {
-   cpumask_t populated = CPU_MASK_NONE;
+   cpumask_t populated;
    int cpu;
 
+   cpus_clear(populated);
    for_each_cpu_mask(cpu, *mask)
       if (unlikely(!percpu_populate(__pdata, size, gfp, cpu))) {
          __percpu_depopulate_mask(__pdata, &populated);