linux-kernel - Re: [PATCH 3/3] MIPS: KASLR: Make relocation

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: <20201119124544.GB4936@alpha.franken.de>
Date:   Thu, 19 Nov 2020 13:45:44 +0100
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Jinyang He <hejinyang@...ngson.cn>
Cc:     Huacai Chen <chenhc@...ote.com>,
        Jiaxun Yang <jiaxun.yang@...goat.com>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] MIPS: KASLR: Make relocation_address can be
 configured

On Thu, Nov 19, 2020 at 10:29:14AM +0800, Jinyang He wrote:
> When CONFIG_RANDOMIZE_BASE is not set, determine_relocation_address()
> always returns a constant. It is not friendly to users if the address
> cannot be used. Make it can be configured at Kconfig.

and how do I get the information which address I need to enter ?
This looks more like platforms need to supply a working address and
not the user configuring the kernel...

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]