diff options
Diffstat (limited to 'mm/percpu.c')
| -rw-r--r-- | mm/percpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index b35494c8ede2..d9cbaee92b60 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -3355,7 +3355,7 @@ void __init setup_per_cpu_areas(void) */ unsigned long pcpu_nr_pages(void) { - return pcpu_nr_populated * pcpu_nr_units; + return data_race(READ_ONCE(pcpu_nr_populated)) * pcpu_nr_units; } /* |