diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/kernel/perf_event_mipsxx.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/perf_cpum_sf.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c index 9452b02ce079..313a88b2973f 100644 --- a/arch/mips/kernel/perf_event_mipsxx.c +++ b/arch/mips/kernel/perf_event_mipsxx.c @@ -618,7 +618,7 @@ static int mipspmu_event_init(struct perf_event *event) return -ENOENT; } - if (event->cpu >= nr_cpumask_bits || + if ((unsigned int)event->cpu >= nr_cpumask_bits || (event->cpu >= 0 && !cpu_online(event->cpu))) return -ENODEV; diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c index 9a4f279d25ca..ca960d0370d5 100644 --- a/arch/s390/kernel/perf_cpum_sf.c +++ b/arch/s390/kernel/perf_cpum_sf.c @@ -823,7 +823,7 @@ static int cpumsf_pmu_event_init(struct perf_event *event) } /* Check online status of the CPU to which the event is pinned */ - if (event->cpu >= nr_cpumask_bits || + if ((unsigned int)event->cpu >= nr_cpumask_bits || (event->cpu >= 0 && !cpu_online(event->cpu))) return -ENODEV; |