diff options
Diffstat (limited to 'kernel/sched/cpuacct.c')
| -rw-r--r-- | kernel/sched/cpuacct.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c index 893eece65bfd..f347cf9e4634 100644 --- a/kernel/sched/cpuacct.c +++ b/kernel/sched/cpuacct.c @@ -106,7 +106,8 @@ static u64 cpuacct_cpuusage_read(struct cpuacct *ca, int cpu, * We allow index == CPUACCT_STAT_NSTATS here to read * the sum of usages. */ - BUG_ON(index > CPUACCT_STAT_NSTATS); + if (WARN_ON_ONCE(index > CPUACCT_STAT_NSTATS)) + return 0; #ifndef CONFIG_64BIT /* |