linux-kernel - Re: [PATCH 0/5] Handle seccomp notification preemption

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Message-ID: <CACaBj2bxYks-6zOwfzDq_0B0UqgxTY74psp4PCz78jbxqhKVJQ@mail.gmail.com>
Date:   Tue, 23 Mar 2021 18:25:03 +0100
From:   Rodrigo Campos <rodrigo@...volk.io>
To:     Sargun Dhillon <sargun@...gun.me>
Cc:     Kees Cook <keescook@...omium.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Containers <containers@...ts.linux-foundation.org>,
        Mauricio Vásquez Bernal <mauricio@...volk.io>,
        Tycho Andersen <tycho@...ho.pizza>,
        Giuseppe Scrivano <gscrivan@...hat.com>,
        Christian Brauner <christian.brauner@...ntu.com>
Subject: Re: [PATCH 0/5] Handle seccomp notification preemption

On Thu, Mar 18, 2021 at 6:17 AM Sargun Dhillon <sargun@...gun.me> wrote:
> Changes since v1[1]:
>  * Fix some documentation
>  * Add Rata's patches to allow for direct return from addfd
>
> [1]: https://lore.kernel.org/lkml/20210220090502.7202-1-sargun@sargun.me/
> [2]: https://lore.kernel.org/lkml/202012011322.26DCBC64F2@keescook/
>
> Rodrigo Campos (1):
>   seccomp: Support atomic "addfd + send reply"
>
> Sargun Dhillon (4):
>   seccomp: Refactor notification handler to prepare for new semantics
>   seccomp: Add wait_killable semantic to seccomp user notifier
>   selftests/seccomp: Add test for wait killable notifier
>   selftests/seccomp: Add test for atomic addfd+send

Friendly ping. Any review comments on these patches? :)