linux-kernel - Re: [PATCH net-next v3 3/7] af_unix: introduce and use scm_replace

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Message-ID: <CAAVpQUAW3HMVzxyqB=jzSMb1RwL9y733icCLSQS-RbsYbwWcnQ@mail.gmail.com>
Date: Thu, 3 Jul 2025 23:33:57 -0700
From: Kuniyuki Iwashima <kuniyu@...gle.com>
To: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@...onical.com>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, 
	"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, 
	Willem de Bruijn <willemb@...gle.com>, Leon Romanovsky <leon@...nel.org>, Arnd Bergmann <arnd@...db.de>, 
	Christian Brauner <brauner@...nel.org>, Lennart Poettering <mzxreary@...inter.de>, 
	Luca Boccassi <bluca@...ian.org>, David Rheinsberg <david@...dahead.eu>
Subject: Re: [PATCH net-next v3 3/7] af_unix: introduce and use
 scm_replace_pid() helper

On Thu, Jul 3, 2025 at 3:23 PM Alexander Mikhalitsyn
<aleksandr.mikhalitsyn@...onical.com> wrote:
>
> Existing logic in __scm_send() related to filling an struct scm_cookie
> with a proper struct pid reference is already pretty tricky. Let's
> simplify it a bit by introducing a new helper. This helper will be
> extended in one of the next patches.
>
> Cc: linux-kernel@...r.kernel.org
> Cc: netdev@...r.kernel.org
> Cc: "David S. Miller" <davem@...emloft.net>
> Cc: Eric Dumazet <edumazet@...gle.com>
> Cc: Jakub Kicinski <kuba@...nel.org>
> Cc: Paolo Abeni <pabeni@...hat.com>
> Cc: Simon Horman <horms@...nel.org>
> Cc: Willem de Bruijn <willemb@...gle.com>
> Cc: Leon Romanovsky <leon@...nel.org>
> Cc: Arnd Bergmann <arnd@...db.de>
> Cc: Christian Brauner <brauner@...nel.org>
> Cc: Kuniyuki Iwashima <kuniyu@...gle.com>
> Cc: Lennart Poettering <mzxreary@...inter.de>
> Cc: Luca Boccassi <bluca@...ian.org>
> Cc: David Rheinsberg <david@...dahead.eu>
> Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@...onical.com>

Reviewed-by: Kuniyuki Iwashima <kuniyu@...gle.com>