Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <CAMmOe3SaBn9+XzjhZC8QxmZnHQkvB0R=nV4NaRRyMRF6EfcvvA@mail.gmail.com>
 <CANiq72m=kDd97+n1Zxwi5+7M8cwreoq1P_u5YZ25Dcyx40jNdA@mail.gmail.com>
 <CAMmOe3TNt2vgX=fp77yvOx7s3+CeDonkd=Unb-y2hau66M-fsg@mail.gmail.com> <CANiq72kMnWWucUC1zy2x1GNqYOV5wS1HeHvK0xfUbFM5eTxrgA@mail.gmail.com>
In-Reply-To: <CANiq72kMnWWucUC1zy2x1GNqYOV5wS1HeHvK0xfUbFM5eTxrgA@mail.gmail.com>
From:   Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date:   Tue, 23 Mar 2021 02:24:52 +0100
Message-ID: <CANiq72k_gvPhgb-bJ4RpYXgOJALk3Hwc=oAbSLzg8WDq81vFjw@mail.gmail.com>
Subject: Re: drivers/char/rust_example fails to load
To:     Joshua Abraham <j.abraham1776@gmail.com>
Cc:     Miguel Ojeda <ojeda@kernel.org>,
        Alex Gaynor <alex.gaynor@gmail.com>,
        rust-for-linux@vger.kernel.org,
        linux-kernel <linux-kernel@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Mon, Mar 22, 2021 at 1:20 PM Miguel Ojeda
<miguel.ojeda.sandonis@gmail.com> wrote:
>
> I'll take a look at fixing those soon.

For those that may read this or run into the same issue: this started
with the LLVM 12 upgrade in rustc nightlies. Therefore, please avoid
the very latest nightlies (>= nightly-2021-03-05) until [1] is
resolved.

To automatically setup a known-to-work nightly for Rust for Linux (the
one we use the most in the CI), run:

    rustup default nightly-2021-02-20

[1] https://github.com/Rust-for-Linux/linux/issues/135

Cheers,
Miguel