diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-12 16:48:00 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-12 16:53:22 -0300 |
| commit | 682dc24c2a0f13d5a16ac8f4303671eb8f11519f (patch) | |
| tree | c5f00e75525af4da451240ec41c9fa0786e9231c | |
| parent | fc0a2c1d59beac70b8738f4ce14431b798837374 (diff) | |
perf tools: Use perf_event_terms__purge() for non-malloced terms
In these two cases, a 'perf test' entry and in the PMU code the
list_head is on the stack, so we can't use perf_event__free_terms()
(soon to be renamed to perf_event_terms__delete()), because it will
free the list_head as well.
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: He Kuang <hekuang@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/n/tip-i956ryjhz97gnnqe8iqe7m7s@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/tests/parse-events.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/pmu.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index abe8849d1d70..6648274f4601 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1666,7 +1666,7 @@ static int test_term(struct terms_test *t) } ret = t->check(&terms); - parse_events__free_terms(&terms); + parse_events_terms__purge(&terms); return ret; } diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 41a9c875e492..cf59fbaee491 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -354,7 +354,7 @@ static int pmu_alias_terms(struct perf_pmu_alias *alias, list_for_each_entry(term, &alias->terms, list) { ret = parse_events_term__clone(&cloned, term); if (ret) { - parse_events__free_terms(&list); + parse_events_terms__purge(&list); return ret; } list_add_tail(&cloned->list, &list); |