Re: bpf+perf is still broken. Was: [PATCH] bpf: fix sample_flags for bpf_perf_event_output

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Subject: Re: bpf+perf is still broken. Was: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Sun, 23 Oct 2022 09:55:29 -0700
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Jiri Olsa <olsajiri@xxxxxxxxx>, Sumanth Korikkar <sumanthk@xxxxxxxxxxxxx>, bpf <bpf@xxxxxxxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>, Heiko Carstens <hca@xxxxxxxxxxxxx>, Ilya Leoshkevich <iii@xxxxxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, Namhyung Kim <namhyung@xxxxxxxxxx>, Sven Schnelle <svens@xxxxxxxxxxxxx>, Thomas Richter <tmricht@xxxxxxxxxxxxx>, X86 ML <x86@xxxxxxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, Andrii Nakryiko <andrii@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>
In-reply-to: <CAADnVQKj5B1nfkQTSTrSCPq+TQU_SD22F7uG7Carks8oVi8=aQ@mail.gmail.com>

On Sat, Oct 22, 2022 at 6:16 PM Alexei Starovoitov
<alexei.starovoitov@xxxxxxxxx> wrote:
>
> Linus,
>
> please apply this fix directly or suggest the course of action.

I have a pull request from Borislav with the fix that came in
overnight, so this should be all fixed in rc2.

                 Linus

Follow-Ups:
- Re: bpf+perf is still broken. Was: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Linus Torvalds

References:
- Re: [PATCH] Re: [tip: perf/core] perf: Use sample_flags for raw_data
  - From: Jiri Olsa
- [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Sumanth Korikkar
- Re: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Jiri Olsa
- Re: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Peter Zijlstra
- Re: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Alexei Starovoitov
- Re: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Alexei Starovoitov
- bpf+perf is still broken. Was: [PATCH] bpf: fix sample_flags for bpf_perf_event_output
  - From: Alexei Starovoitov

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