linux-kernel - Re: [PATCH 1/7] um: allow disabling NO

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]

Date:   Tue, 23 Feb 2021 16:46:35 +0100
From:   Johannes Berg <johannes@...solutions.net>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     linux-um <linux-um@...ts.infradead.org>,
        Arnd Bergmann <arnd@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/7] um: allow disabling NO_IOMEM

Hi,

> Can't you just use the asm-generic versions instead?

Hmm, yes, for fb.h and vga.h that should work, since they should never
be used. For vga.h it would be wrong since it assumes the VGA memory is
mapped into the CPU memory, but since it should never run it would still
address the compilation issues I needed this for.

So yeah, I guess we could just use the asm-generic versions of these
two.

johannes