linux-kernel - Re: [PATCH v1] perf tests kallsyms: Fix missed map_

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Message-ID: <aW_lzwpy-nUCiu1B@x1>
Date: Tue, 20 Jan 2026 17:30:07 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: James Clark <james.clark@...aro.org>
Cc: Ian Rogers <irogers@...gle.com>,
	kernel test robot <oliver.sang@...el.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>, Namhyung Kim <namhyung@...nel.org>,
	Jiri Olsa <jolsa@...nel.org>, linux-perf-users@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] perf tests kallsyms: Fix missed map__put

On Fri, Dec 12, 2025 at 05:19:47PM +0200, James Clark wrote:
> On 10/12/2025 21:01, Ian Rogers wrote:
> > Issue was caught by leak sanitizer and the test robot.

> > Reported-by: kernel test robot <oliver.sang@...el.com>
> > Closes: https://lore.kernel.org/oe-lkp/202512101502.f3819cd3-lkp@intel.com
> > Fixes: 34e271ae5538 ("perf test: Add kallsyms split test")
> > Signed-off-by: Ian Rogers <irogers@...gle.com>

> > +++ b/tools/perf/tests/kallsyms-split.c
> > @@ -148,6 +148,7 @@ static int test__kallsyms_split(struct test_suite *test __maybe_unused,
> >   	ret = TEST_OK;
> >   out:
> > +	map__put(map);
> >   	remove_proc_dir(0);
> >   	machine__exit(&m);
> >   	return ret;
 
> Reviewed-by: James Clark <james.clark@...aro.org>

Thanks, applied to perf-tools-next,

- Arnaldo