diff options
Diffstat (limited to '')
| -rw-r--r-- | kernel/events/core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index ba66ea3ca..72ed3f3d0 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -9682,13 +9682,15 @@ static int pmu_dev_alloc(struct pmu *pmu) pmu->dev->groups = pmu->attr_groups; device_initialize(pmu->dev); - ret = dev_set_name(pmu->dev, "%s", pmu->name); - if (ret) - goto free_dev; dev_set_drvdata(pmu->dev, pmu); pmu->dev->bus = &pmu_bus; pmu->dev->release = pmu_dev_release; + + ret = dev_set_name(pmu->dev, "%s", pmu->name); + if (ret) + goto free_dev; + ret = device_add(pmu->dev); if (ret) goto free_dev; @@ -10429,7 +10431,7 @@ perf_event_set_output(struct perf_event *event, struct perf_event *output_event) /* * If its not a per-cpu rb, it must be the same task. */ - if (output_event->cpu == -1 && output_event->ctx != event->ctx) + if (output_event->cpu == -1 && output_event->hw.target != event->hw.target) goto out; /* |