diff options
| author | Alex Shi <alex.shi@linaro.org> | 2017-07-18 14:31:54 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-07-18 14:31:54 +0800 |
| commit | 16e243013beb93902693c4bb90e4348c99588429 (patch) | |
| tree | 6a5858d948085974ef1f26bb1e4b546cfb44cfc5 /tools/perf/tests/parse-events.c | |
| parent | 2120557722577d8cff75a33a799ad15582dbd8ef (diff) | |
| parent | 5289d9c979092878f2bf741d8b365ef7565fb6db (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-androidlsk-v4.4-17.07-android
Diffstat (limited to 'tools/perf/tests/parse-events.c')
| -rw-r--r-- | tools/perf/tests/parse-events.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 636d7b42d844..54af2f2e2ee4 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1727,15 +1727,14 @@ static int test_pmu_events(void) } while (!ret && (ent = readdir(dir))) { -#define MAX_NAME 100 struct evlist_test e; - char name[MAX_NAME]; + char name[2 * NAME_MAX + 1 + 12 + 3]; if (!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) continue; - snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name); + snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name); e.name = name; e.check = test__checkevent_pmu_events; @@ -1743,11 +1742,10 @@ static int test_pmu_events(void) ret = test_event(&e); if (ret) break; - snprintf(name, MAX_NAME, "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name); + snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name); e.name = name; e.check = test__checkevent_pmu_events_mix; ret = test_event(&e); -#undef MAX_NAME } closedir(dir); |