linux-kernel - Re: [PATCH 0/3] perf tools: Address fixes

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Date:   Thu, 16 Mar 2023 14:21:12 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     Adrian Hunter <adrian.hunter@...el.com>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Subject: Re: [PATCH 0/3] perf tools: Address fixes

On Thu, Mar 16, 2023 at 12:42 PM Adrian Hunter <adrian.hunter@...el.com> wrote:
>
> Hi
>
> Here are 3 small fixes resulting from a report from a
> kernel test robot:
>
> https://lore.kernel.org/oe-lkp/202303061424.6ad43294-yujie.liu@intel.com
>
> Issues were revealed due to the use of build
> option:
>
>         EXTRA_CFLAGS="-fsanitize=undefined -fsanitize=address"
>
>
> Adrian Hunter (3):
>       perf symbols: Fix use-after-free in get_plt_got_name()
>       perf symbols: Fix unaligned access in get_x86_64_plt_disp()
>       perf tools: Avoid warning in do_realloc_array_as_needed()

All 3:
Acked-by: Ian Rogers <irogers@...gle.com>

Thanks,
Ian

>  tools/perf/util/symbol-elf.c | 10 ++++++++--
>  tools/perf/util/util.c       |  3 ++-
>  2 files changed, 10 insertions(+), 3 deletions(-)
>
>
> Regards
> Adrian