linux-kernel - Re: [PATCH v2 1/4] introduce set_restart_fn() and arch_set_restart

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]

Message-ID: <20191204150921.GA14871@redhat.com>
Date:   Wed, 4 Dec 2019 16:09:21 +0100
From:   Oleg Nesterov <oleg@...hat.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Andy Lutomirski <luto@...nel.org>, Borislav Petkov <bp@...en8.de>,
        Ingo Molnar <mingo@...nel.org>,
        Jan Kratochvil <jan.kratochvil@...hat.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Pedro Alves <palves@...hat.com>, Peter Anvin <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: [PATCH v2 1/4] introduce set_restart_fn() and
 arch_set_restart_data()

On 12/03, Oleg Nesterov wrote:
>
> +static inline long set_restart_fn(struct restart_block *restart,
> +					long (*fn)(struct restart_block *))
> +{
> +	restart->fn = fn;
> +	arch_set_restart_data(restart);
> +	return -ERESTART_RESTARTBLOCK;

this needs include/errno.h (thank you kbuild test robot), I am sending v3.

Oleg.