diff options
| author |   Jiri Olsa <jolsa@kernel.org> | 2017-08-24 18:27:34 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-08-28 16:44:43 -0300 |
| commit | f4ef3b7c184c4c269f953f226f7158347d007622 (patch) | |
| tree | 78291f6aea342310a15826b002483c19fc976039 /tools/perf | |
| parent | perf values: Fix thread index bug (diff) | |
| download | linux-dev-f4ef3b7c184c4c269f953f226f7158347d007622.tar.xz linux-dev-f4ef3b7c184c4c269f953f226f7158347d007622.zip | |
perf values: Fix allocation check
Bailing out in case the allocation failed, not the other way round.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20170824162737.7813-8-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/values.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/values.c b/tools/perf/util/values.c index 9ac36bf2c438..2c4af02f08cd 100644 --- a/tools/perf/util/values.c +++ b/tools/perf/util/values.c @@ -131,7 +131,7 @@ static int perf_read_values__enlarge_counters(struct perf_read_values *values) for (i = 0; i < values->threads; i++) { u64 *value = realloc(values->value[i], counters_max * sizeof(**values->value)); - if (value) { + if (!value) { pr_debug("failed to enlarge read_values ->values array"); goto out_free_name; } |