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Message-Id: <20210826001635.285752-1-irogers@google.com>
Date: Wed, 25 Aug 2021 17:16:35 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...hat.com>,
Namhyung Kim <namhyung@...nel.org>,
linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: eranian@...gle.com, Ian Rogers <irogers@...gle.com>
Subject: [PATCH] perf bpf: Fix memory leak during synthesis.
BTF needs to be freed with btf_free.
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
tools/perf/util/bpf-event.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/bpf-event.c b/tools/perf/util/bpf-event.c
index cdecda1ddd36..d193104db7f7 100644
--- a/tools/perf/util/bpf-event.c
+++ b/tools/perf/util/bpf-event.c
@@ -296,7 +296,7 @@ static int perf_event__synthesize_one_bpf_prog(struct perf_session *session,
out:
free(info_linear);
- free(btf);
+ btf__free(btf);
return err ? -1 : 0;
}
--
2.33.0.rc2.250.ged5fa647cd-goog
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