linux-kernel - Re: [PATCH v2 1/2] signal: add the "int si_code" arg to prepare_kill

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: <20240209-praxis-weggehen-6a20e0d02d84@brauner>
Date: Fri, 9 Feb 2024 16:10:34 +0100
From: Christian Brauner <brauner@...nel.org>
To: Oleg Nesterov <oleg@...hat.com>
Cc: Andy Lutomirski <luto@...capital.net>, 
	"Eric W. Biederman" <ebiederm@...ssion.com>, Tycho Andersen <tycho@...ho.pizza>, linux-api@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] signal: add the "int si_code" arg to
 prepare_kill_siginfo()

On Fri, Feb 09, 2024 at 02:06:20PM +0100, Oleg Nesterov wrote:
> So that do_tkill() can use this helper too. This also simplifies
> the next patch.
> 
> TODO: perhaps we can kill prepare_kill_siginfo() and change the
> callers to use SEND_SIG_NOINFO,  but this needs some changes in
> __send_signal_locked() and TP_STORE_SIGINFO().
> 
> Signed-off-by: Oleg Nesterov <oleg@...hat.com>
> ---

Looks good to me,
Reviewed-by: Christian Brauner <brauner@...nel.org>