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Message-Id: <20240912081730.22094-1-zhangjiao2@cmss.chinamobile.com> Date: Thu, 12 Sep 2024 16:17:30 +0800 From: zhangjiao2 <zhangjiao2@...s.chinamobile.com> To: ast@...nel.org Cc: daniel@...earbox.net, andrii@...nel.org, bpf@...r.kernel.org, linux-kernel@...r.kernel.org, zhang jiao <zhangjiao2@...s.chinamobile.com> Subject: [PATCH] tools/bpf: Add missing fclose. From: zhang jiao <zhangjiao2@...s.chinamobile.com> Cppcheck find a error as below: bpf_dbg.c:1397:2: error: Resource leak: fin [resourceLeak] Add fclose to rm this error. Signed-off-by: zhang jiao <zhangjiao2@...s.chinamobile.com> --- tools/bpf/bpf_dbg.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tools/bpf/bpf_dbg.c b/tools/bpf/bpf_dbg.c index 00e560a17baf..5fb17fa0ace8 100644 --- a/tools/bpf/bpf_dbg.c +++ b/tools/bpf/bpf_dbg.c @@ -1394,5 +1394,11 @@ int main(int argc, char **argv) if (argc >= 3) fout = fopen(argv[2], "w"); - return run_shell_loop(fin ? : stdin, fout ? : stdout); + run_shell_loop(fin ? : stdin, fout ? : stdout); + + if (fin) + fclose(fin); + if (fout) + fclose(fout); + return 0; } -- 2.33.0
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