From: Jakub Kicinski <kuba@kernel.org>
To: Paolo Abeni <pabeni@redhat.com>
Cc: FUJITA Tomonori <fujita.tomonori@gmail.com>,
davem@davemloft.net, edumazet@google.com,
rust-for-linux@vger.kernel.org, andrew@lunn.ch,
hkallweit1@gmail.com, tmgross@umich.edu, aliceryhl@google.com,
boqun.feng@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com,
benno.lossin@proton.me, a.hindborg@kernel.org, ojeda@kernel.org,
alex.gaynor@gmail.com, netdev@vger.kernel.org
Subject: Re: [PATCH net v2] rust: net::phy fix module autoloading
Date: Tue, 17 Dec 2024 08:51:24 -0800 [thread overview]
Message-ID: <20241217085124.761566e6@kernel.org> (raw)
In-Reply-To: <20241217074400.13c21e22@kernel.org>
On Tue, 17 Dec 2024 07:44:00 -0800 Jakub Kicinski wrote:
> On Tue, 17 Dec 2024 16:11:29 +0100 Paolo Abeni wrote:
> > > I'll look into it. Just in case you already investigated the same thing
> > > I would - have you tried the rust build script from NIPA or just to
> > > build manually?
> >
> > I tried both (I changed the build dir in the script to fit my setup). I
> > could not see the failure in any case - on top of RHEL 9.
>
> I think I figured it out, you must have old clang. On Fedora 41
> CFI_CLANG defaults to y and prevents RUST from getting enabled.
Still hitting a problem in module signing.
Rust folks does this ring a bell?
make[4]: *** Deleting file 'certs/signing_key.pem'
GENKEY certs/signing_key.pem
....+.........+++++
-----
80728E46C07F0000:error:03000098:digital envelope routines:do_sigver_init:invalid digest:crypto/evp/m_sigver.c:342:
make[4]: *** [../certs/Makefile:53: certs/signing_key.pem] Error 1
make[4]: *** Waiting for unfinished jobs....
allmodconfig without Rust builds fine with both GCC and clang.
build flags: LLVM=1
config: https://paste.centos.org/view/0555e9dd
OS: Fedora 41
next prev parent reply other threads:[~2024-12-17 16:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-12 13:00 [PATCH net v2] rust: net::phy fix module autoloading FUJITA Tomonori
2024-12-17 8:54 ` Paolo Abeni
2024-12-17 14:54 ` Jakub Kicinski
2024-12-17 15:11 ` Paolo Abeni
2024-12-17 15:44 ` Jakub Kicinski
2024-12-17 16:51 ` Jakub Kicinski [this message]
2024-12-18 2:24 ` FUJITA Tomonori
2024-12-18 10:04 ` Paolo Abeni
2024-12-18 19:58 ` Jakub Kicinski
2024-12-17 9:00 ` patchwork-bot+netdevbpf
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