diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 37edd663603f..ebac53a73bd1 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -5723,6 +5723,12 @@ static void gaudi_handle_eqe(struct hl_device *hdev, u8 cause; bool reset_required; + if (event_type >= GAUDI_EVENT_SIZE) { + dev_err(hdev->dev, "Event type %u exceeds maximum of %u", + event_type, GAUDI_EVENT_SIZE - 1); + return; + } + gaudi->events_stat[event_type]++; gaudi->events_stat_aggregate[event_type]++; diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 5b5d6275c249..c8023b4428c5 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -4623,6 +4623,12 @@ void goya_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_entry) >> EQ_CTL_EVENT_TYPE_SHIFT); struct goya_device *goya = hdev->asic_specific; + if (event_type >= GOYA_ASYNC_EVENT_ID_SIZE) { + dev_err(hdev->dev, "Event type %u exceeds maximum of %u", + event_type, GOYA_ASYNC_EVENT_ID_SIZE - 1); + return; + } + goya->events_stat[event_type]++; goya->events_stat_aggregate[event_type]++;