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-rw-r--r--kernel/perf_event.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index f395fb4d9b74..f29b52576ec1 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -5236,12 +5236,15 @@ struct pmu *perf_init_event(struct perf_event *event)
5236 list_for_each_entry_rcu(pmu, &pmus, entry) { 5236 list_for_each_entry_rcu(pmu, &pmus, entry) {
5237 int ret = pmu->event_init(event); 5237 int ret = pmu->event_init(event);
5238 if (!ret) 5238 if (!ret)
5239 break; 5239 goto unlock;
5240
5240 if (ret != -ENOENT) { 5241 if (ret != -ENOENT) {
5241 pmu = ERR_PTR(ret); 5242 pmu = ERR_PTR(ret);
5242 break; 5243 goto unlock;
5243 } 5244 }
5244 } 5245 }
5246 pmu = ERR_PTR(-ENOENT);
5247unlock:
5245 srcu_read_unlock(&pmus_srcu, idx); 5248 srcu_read_unlock(&pmus_srcu, idx);
5246 5249
5247 return pmu; 5250 return pmu;