Re: [PATCH v6 23/23] [RFC] drivers: android: Binder IPC in Rust

Greg Kroah-Hartman
2022-05-07T08:13:30Z

On Sat, May 07, 2022 at 12:55:17AM -0700, Kees Cook wrote:
> On Sat, May 07, 2022 at 07:24:21AM +0200, Miguel Ojeda wrote:
> > From: Wedson Almeida Filho <wedsonaf@google.com>
> >
> > A port to Rust of the Android Binder IPC mechanism.
> >
> > This module is a work in progress and will be sent for review later
> > on, as well as separately from the Rust support.
>
> Is any functionality missing for this driver compared to the C driver?

There is no binderfs support, which would be a major regression if it
were to be added.

And odds are the new binder additions in the past few months are
probably not included here either.

There is a binder regression test in Android that can be run to test all
of this to see what is missing. That should be a good test of
compatibility.

thanks,

greg k-h