diff options
| author |   Ian Rogers <irogers@google.com> | 2025-03-18 22:07:40 -0700 |
|---|---|---|
| committer |   Namhyung Kim <namhyung@kernel.org> | 2025-03-20 22:58:31 -0700 |
| commit | 874fa827df50a9e1d258c7539e51cd945cc4a34d (patch) | |
| tree | 476c21ca6307854e8001deacd6bf28afe57c94b3 | |
| parent | perf trace: Make syscall table stable (diff) | |
| download | wireguard-linux-874fa827df50a9e1d258c7539e51cd945cc4a34d.tar.xz wireguard-linux-874fa827df50a9e1d258c7539e51cd945cc4a34d.zip | |
perf trace: Fix BTF memory leak
Add missing btf__free in trace__exit.
Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Link: https://lore.kernel.org/r/20250319050741.269828-14-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/builtin-trace.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index a5f31472980b..1d4ad5d19b10 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -5339,6 +5339,10 @@ static void trace__exit(struct trace *trace) zfree(&trace->syscalls.table); } zfree(&trace->perfconfig_events); +#ifdef HAVE_LIBBPF_SUPPORT + btf__free(trace->btf); + trace->btf = NULL; +#endif } #ifdef HAVE_BPF_SKEL |