linux-kernel - Re: [PATCH 0/2] Perf fix two memory leakage

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Message-ID: <CAP-5=fXRsxVUvOFp=9+nHZzsVbm0KxhSTL71=kvRpPZ14zTbQg@mail.gmail.com>
Date:   Thu, 7 Dec 2023 10:45:02 -0800
From:   Ian Rogers <irogers@...gle.com>
To:     Yicong Yang <yangyicong@...wei.com>
Cc:     peterz@...radead.org, mingo@...hat.com, acme@...nel.org,
        mark.rutland@....com, alexander.shishkin@...ux.intel.com,
        jolsa@...nel.org, namhyung@...nel.org, adrian.hunter@...el.com,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        jonathan.cameron@...wei.com, hejunhao3@...wei.com,
        yangyicong@...ilicon.com, linuxarm@...wei.com
Subject: Re: [PATCH 0/2] Perf fix two memory leakage

On Thu, Dec 7, 2023 at 12:20 AM Yicong Yang <yangyicong@...wei.com> wrote:
>
> From: Yicong Yang <yangyicong@...ilicon.com>
>
> ASan reports two memory leakage in the raw trace dump mode `perf report -D`.
> One is in the framework and can be reproduced when using hisi_ptt and
> arm_spe, which is fixed in Patch 1/2. Another is in the hisi_ptt parser
> and fixed in Patch 2/2.
>
> Yicong Yang (2):
>   perf header: Fix one memory leakage in
>     perf_event__fprintf_event_update()
>   perf hisi-ptt: Fix one memory leakage in
>     hisi_ptt_process_auxtrace_event()
>
>  tools/perf/util/header.c   | 5 +++--
>  tools/perf/util/hisi-ptt.c | 1 +
>  2 files changed, 4 insertions(+), 2 deletions(-)

The series:

Reviewed-by: Ian Rogers <irogers@...gle.com>

Thanks,
Ian

> --
> 2.24.0
>