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SubjectRe: [PATCH 0/5] perf: Treat perf_event_paranoid and kptr_restrict like the kernel does it
Em Wed, Aug 28, 2019 at 01:31:21PM -0600, Mathieu Poirier escreveu:
> On Mon, 26 Aug 2019 at 19:40, Igor Lubashev <ilubashe@akamai.com> wrote:
> > Igor Lubashev (5):
> > perf event: Check ref_reloc_sym before using it
> > perf tools: Use CAP_SYS_ADMIN with perf_event_paranoid checks
> > perf util: kernel profiling is disallowed only when perf_event_paranoid > 1
> > perf symbols: Use CAP_SYSLOG with kptr_restrict checks
> > perf: warn that perf_event_paranoid can restrict kernel symbols

> > tools/perf/arch/arm/util/cs-etm.c | 3 ++-

> For the coresight part:

> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>

> > tools/perf/arch/arm64/util/arm-spe.c | 3 ++-
> > tools/perf/arch/x86/util/intel-bts.c | 3 ++-
> > tools/perf/arch/x86/util/intel-pt.c | 2 +-
> > tools/perf/builtin-record.c | 2 +-
> > tools/perf/builtin-top.c | 2 +-
> > tools/perf/builtin-trace.c | 2 +-
> > tools/perf/util/event.c | 7 ++++---
> > tools/perf/util/evsel.c | 2 +-
> > tools/perf/util/symbol.c | 15 ++++++++++++---
> > 10 files changed, 27 insertions(+), 14 deletions(-)
>
> For the set:
>
> Tested-by: Mathieu Poirier <mathieu.poirier@linaro.org>

Thanks, updated the patches with your tags,

- Arnaldo

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