linux-kernel - Re: [PATCH 2/3] livepatch: send a fake signal to all blocking tasks

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: <20170518131058.GF9599@fm.suse>
Date:   Thu, 18 May 2017 15:10:58 +0200
From:   Libor Pechacek <lpechacek@...e.com>
To:     Miroslav Benes <mbenes@...e.cz>
Cc:     jpoimboe@...hat.com, jeyu@...hat.com, jikos@...nel.org,
        pmladek@...e.com, live-patching@...r.kernel.org,
        linux-kernel@...r.kernel.org, Oleg Nesterov <oleg@...hat.com>
Subject: Re: [PATCH 2/3] livepatch: send a fake signal to all blocking tasks

On Thu 18-05-17 14:00:42, Miroslav Benes wrote:
[...]
> --- a/include/linux/livepatch.h
> +++ b/include/linux/livepatch.h
> @@ -29,6 +29,9 @@
>  
>  #include <asm/livepatch.h>
>  
> +/* values for sysfs force attribute */
> +#define KLP_FORCE_FAKE		1
> +

Should be documented in Documentation/ABI/testing/sysfs-kernel-livepatch for
end users.

Libor
-- 
Libor Pechacek
SUSE Labs