diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index fdd5bddb30756be1dce1d96cbf74fcc44e718644..f67960bedebba63663f573f28df9f746aa106910 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -549,6 +549,7 @@ void maps__insert(struct maps *maps, struct map *map) if (maps_by_name == NULL) { __maps__free_maps_by_name(maps); + up_write(&maps->lock); return; }