linux-kernel - Re: [PATCH 01/19] perf metric: Fix memory leak in expr__add

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Date:   Tue, 28 Jul 2020 09:26:58 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Jiri Olsa <jolsa@...nel.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Michael Petlan <mpetlan@...hat.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Kajol Jain <kjain@...ux.ibm.com>,
        John Garry <john.garry@...wei.com>,
        "Paul A. Clarke" <pc@...ibm.com>,
        Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 01/19] perf metric: Fix memory leak in expr__add_id
 function

Em Sun, Jul 19, 2020 at 02:41:46PM -0700, Ian Rogers escreveu:
> On Sun, Jul 19, 2020 at 11:13 AM Jiri Olsa <jolsa@...nel.org> wrote:
> >
> > Arnaldo found that we don't release value data in case the
> > hashmap__set fails. Releasing it in case of an error.
> >
> > Reported-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> > Signed-off-by: Jiri Olsa <jolsa@...nel.org>
> 
> Acked-by: Ian Rogers <irogers@...gle.com>

Thanks, applied.

- Arnaldo