linux-kernel - Re: [PATCH bpf-next 0/2] bpf: Fix kprobe

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 21 Mar 2022 14:00:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jiri Olsa <jolsa@...nel.org>
Cc:     ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        mhiramat@...nel.org, netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org, kafai@...com, songliubraving@...com,
        yhs@...com, john.fastabend@...il.com, kpsingh@...omium.org,
        rostedt@...dmis.org
Subject: Re: [PATCH bpf-next 0/2] bpf: Fix kprobe_multi return probe backtrace

Hello:

This series was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@...earbox.net>:

On Mon, 21 Mar 2022 08:01:11 +0100 you wrote:
> hi,
> Andrii reported that backtraces from kprobe_multi program attached
> as return probes are not complete and showing just initial entry [1].
> 
> Sending the fix together with bpf_get_func_ip inline revert, which is
> no longer suitable.
> 
> [...]

Here is the summary with links:
  - [bpf-next,1/2] Revert "bpf: Add support to inline bpf_get_func_ip helper on x86"
    https://git.kernel.org/bpf/bpf-next/c/f705ec764b34
  - [bpf-next,2/2] bpf: Fix kprobe_multi return probe backtrace
    https://git.kernel.org/bpf/bpf-next/c/f70986902c86

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html