linux-kernel - Re: [PATCH v2] rust: helpers: Remove volatile qualifier from io helpers

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CANiq72kKhkVRAmg26DNG=Q8-s_+zkz8jVe5MZa__9RPjRs7f6A@mail.gmail.com>
Date: Tue, 15 Apr 2025 21:14:47 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: FUJITA Tomonori <fujita.tomonori@...il.com>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-um@...ts.infradead.org, richard@....at, anton.ivanov@...bridgegreys.com, 
	johannes@...solutions.net, geert@...ux-m68k.org, logang@...tatee.com, 
	sbates@...thlin.com, dakr@...nel.org, dinguyen@...nel.org, arnd@...db.de
Subject: Re: [PATCH v2] rust: helpers: Remove volatile qualifier from io helpers

On Sat, Apr 12, 2025 at 2:54 AM FUJITA Tomonori
<fujita.tomonori@...il.com> wrote:
>
> Remove the `volatile` qualifier used with __iomem in helper functions
> in io.c. These helper functions are just wrappers around the
> corresponding accessors so they are unnecessary.
>
> This fixes the following UML build error with CONFIG_RUST enabled:

Applied to `rust-fixes` -- thanks everyone!

    [ Reworded for relative paths. - Miguel ]

Cheers,
Miguel