sugar/linux
1
0
Fork 0
Code Activity

perf trace: Fix BTF memory leak

Browse Source 
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>
This commit is contained in:
Ian Rogers
2025-03-18 22:07:40 -07:00
committed by Namhyung Kim
parent ccc60dce3e
commit 874fa827df
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
tools/perf/builtin-trace.c
View File

@@ -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