linux-kernel - Re: [PATCH v2] lkdtm/bugs: Don't expect thread termination without CONFIG_UBSAN

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Date:   Tue, 12 Apr 2022 16:06:20 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Christophe Leroy <christophe.leroy@...roup.eu>,
        Konstantin Ryabitsev <konstantin@...uxfoundation.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH v2] lkdtm/bugs: Don't expect thread termination without
 CONFIG_UBSAN_TRAP

On Mon, Apr 11, 2022 at 09:13:39PM +0200, Christophe Leroy wrote:
> Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>

Thanks! I will fetch this in a moment, though I tripped over this:

Checking for newer revisions on https://lore.kernel.org/all/
Analyzing 1 messages in the thread
Checking attestation on all messages, may take a moment...
---
  [PATCH v2] lkdtm/bugs: Don't expect thread termination without CONFIG_UBSAN_TRAP
    + Signed-off-by: Kees Cook <keescook@...omium.org>
    + Link: https://lore.kernel.org/r/363b58690e907c677252467a94fe49444c80ea76.1649704381.git.christophe.leroy@csgroup.eu
  ---
  ✗ No key: ed25519/christophe.leroy@...roup.eu

Is there some place I can fetch your key from that has a chain of trust?

Also, Konstantin, I note that
https://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git/
does not have a .keyring/ed25519 directory. Should it? I added one
locally for at least one other developer, as I use this setting:

[patatt]
        keyringsrc = ~/korg/pgpkeys/.keyring

Am I holding this thing wrong? :)

-- 
Kees Cook