diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm-perf.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm-perf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c index 26cfac3e6de7..6ddcd186c085 100644 --- a/drivers/hwtracing/coresight/coresight-etm-perf.c +++ b/drivers/hwtracing/coresight/coresight-etm-perf.c @@ -467,7 +467,7 @@ int etm_perf_symlink(struct coresight_device *csdev, bool link) struct device *pmu_dev = etm_pmu.dev; struct device *cs_dev = &csdev->dev; - sprintf(entry, "cpu%d", cpu); + scnprintf(entry, PAGE_SIZE, "cpu%d", cpu); if (!etm_perf_up) return -EPROBE_DEFER; |