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Date:   Tue, 16 Jul 2019 10:47:44 +0200
From:   Jiri Olsa <jolsa@redhat.com>
To:     Igor Lubashev <ilubashe@akamai.com>
Cc:     linux-kernel@vger.kernel.org,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Mathieu Poirier <mathieu.poirier@linaro.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Namhyung Kim <namhyung@kernel.org>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        linux-arm-kernel@lists.infradead.org,
        James Morris <jmorris@namei.org>
Subject: Re: [PATCH 2/3] perf: Use CAP_SYS_ADMIN with perf_event_paranoid
 checks
Message-ID: <20190716084744.GB22317@krava>
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On Tue, Jul 02, 2019 at 08:10:04PM -0400, Igor Lubashev wrote:
> The kernel is using CAP_SYS_ADMIN instead of euid==0 to override
> perf_event_paranoid check. Make perf do the same.

I see another geteuid check in __cmd_ftrace,
perhaps we should cover this one as well

jirka