linux-kernel - Re: [PATCH v4 1/3] io_uring: use an enumeration for io_uring

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Message-ID: <202008261240.CC4BAB0CBD@keescook>
Date:   Wed, 26 Aug 2020 12:40:48 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Stefano Garzarella <sgarzare@...hat.com>
Cc:     Jens Axboe <axboe@...nel.dk>,
        Christian Brauner <christian.brauner@...ntu.com>,
        Jann Horn <jannh@...gle.com>, Jeff Moyer <jmoyer@...hat.com>,
        linux-fsdevel@...r.kernel.org, Sargun Dhillon <sargun@...gun.me>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Kernel Hardening <kernel-hardening@...ts.openwall.com>,
        Stefan Hajnoczi <stefanha@...hat.com>,
        linux-kernel@...r.kernel.org, Aleksa Sarai <asarai@...e.de>,
        io-uring@...r.kernel.org
Subject: Re: [PATCH v4 1/3] io_uring: use an enumeration for
 io_uring_register(2) opcodes

On Thu, Aug 13, 2020 at 05:32:52PM +0200, Stefano Garzarella wrote:
> The enumeration allows us to keep track of the last
> io_uring_register(2) opcode available.
> 
> Behaviour and opcodes names don't change.
> 
> Signed-off-by: Stefano Garzarella <sgarzare@...hat.com>

Reviewed-by: Kees Cook <keescook@...omium.org>

-- 
Kees Cook