diff options
Diffstat (limited to 'kernel/events/core.c')
| -rw-r--r-- | kernel/events/core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 3005c80f621d..118ad1aef6af 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -9874,6 +9874,12 @@ static int pmu_dev_alloc(struct pmu *pmu) if (ret) goto del_dev; + if (pmu->attr_update) + ret = sysfs_update_groups(&pmu->dev->kobj, pmu->attr_update); + + if (ret) + goto del_dev; + out: return ret; |