Merge tag 'perf-core-for-mingo-20160607' of git://git.kernel.org/pub/scm/linux/kernel...

[cascardo/linux.git] / tools / perf / util / machine.c

diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index b177218..a0c186a 100644 (file)
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -1353,11 +1353,16 @@ int machine__process_mmap2_event(struct machine *machine,
        if (map == NULL)
                goto out_problem_map;
 
-       thread__insert_map(thread, map);
+       ret = thread__insert_map(thread, map);
+       if (ret)
+               goto out_problem_insert;
+
        thread__put(thread);
        map__put(map);
        return 0;
 
+out_problem_insert:
+       map__put(map);
 out_problem_map:
        thread__put(thread);
 out_problem:
@@ -1403,11 +1408,16 @@ int machine__process_mmap_event(struct machine *machine, union perf_event *event
        if (map == NULL)
                goto out_problem_map;
 
-       thread__insert_map(thread, map);
+       ret = thread__insert_map(thread, map);
+       if (ret)
+               goto out_problem_insert;
+
        thread__put(thread);
        map__put(map);
        return 0;
 
+out_problem_insert:
+       map__put(map);
 out_problem_map:
        thread__put(thread);
 out_problem: