1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index 81365b3d89f8..67579253b53b 100644
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -9,7 +9,7 @@
 static int show_schedstat(struct seq_file *seq, void *v)
 {
         int cpu;
-        int mask_len = (NR_CPUS/32 + 1) * 9;
+        int mask_len = DIV_ROUND_UP(NR_CPUS, 32) * 9;
         char *mask_str = kmalloc(mask_len, GFP_KERNEL);
 
         if (mask_str == NULL)