Re: [linux-next:master 4752/13171] error[E0609]: no field `__bindgen_anon_1` on type `bindings::kernel_param`

Oliver Sang
2025-12-05T02:19:23Z

hi, Andreas Hindborg,

On Thu, Dec 04, 2025 at 12:47:05PM +0100, Andreas Hindborg wrote:
> Hi Oliver,
>
> >
> > we used 0.72.0 when saw the issues. now we upgraded to 0.72.1 as you used, now
> > issue disappears.
>
> Thanks for confirming!
>
> While we could see from the config that you were using bindgen 0.72.0,
> it was not clear to us where you get this bindgen from. Obtaining
> bindgen does not seem to be part of the reproducer instructions (or
> maybe I am not looking in the right place?).

right, for rust, we don't supply instructions how to setup rust env for now.
sorry for inconvenience.

>
> If I understand correctly, this issue manifested only when building
> bindgen 0.72.0 with clang-22-git. Building this was next on our list in
> trying to reproduce, but getting to that conclusion took a while.
>
> Anyway, I want to ask if you can include directions for obtaining or
> building bindgen in your reproducer instructions?

hi, Philip, can we do this?

>
> Best regards,
> Andreas Hindborg
>