From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBA69C433EF for ; Sat, 7 May 2022 08:13:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242975AbiEGIRL (ORCPT ); Sat, 7 May 2022 04:17:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238744AbiEGIRK (ORCPT ); Sat, 7 May 2022 04:17:10 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54A8950047; Sat, 7 May 2022 01:13:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CFF1E6100E; Sat, 7 May 2022 08:13:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5E1AC385A5; Sat, 7 May 2022 08:13:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1651911203; bh=Sv7oxkCdps+EHbk5WzXCMLJ8G7Y0Yju5oRc79HWO/HA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=xOQHnKUDAtvowMXL1NmNn2gNToABnA7ff+rKTV6j5GfGFP0krjaGvvQ33KCRY7A1d EF7XLXeyqSMPWR6CVlOfb36TV6paWLrnwkW78ZrZ1NiGgO3lGGCx67uDM8zOmDqiKD J+0bhF8jvWTsL53I7SSN2M4L/UkOrdAgw0APMpeo= Date: Sat, 7 May 2022 10:13:17 +0200 From: Greg Kroah-Hartman To: Kees Cook Cc: Miguel Ojeda , Linus Torvalds , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Jarkko Sakkinen , Wedson Almeida Filho , Alex Gaynor , Finn Behrens , Sven Van Asbroeck , Gary Guo , Wayne Campbell , Arve =?iso-8859-1?B?SGr4bm5lduVn?= , Todd Kjos , Martijn Coenen , Joel Fernandes , Christian Brauner , Hridya Valsaraju , Suren Baghdasaryan Subject: Re: [PATCH v6 23/23] [RFC] drivers: android: Binder IPC in Rust Message-ID: References: <20220507052451.12890-1-ojeda@kernel.org> <20220507052451.12890-24-ojeda@kernel.org> <202205070050.A870AEAC6@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202205070050.A870AEAC6@keescook> Precedence: bulk List-ID: X-Mailing-List: rust-for-linux@vger.kernel.org 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 > > > > 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