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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id y18-20020aa79432000000b0053b208b55d1sm4283815pfo.85.2022.10.01.15.50.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 01 Oct 2022 15:50:40 -0700 (PDT) Date: Sat, 1 Oct 2022 15:50:39 -0700 From: Kees Cook To: Masahiro Yamada Cc: Linus Torvalds , linux-kernel@vger.kernel.org, Adam Bratschi-Kaye , Alex Gaynor , Antonio Terceiro , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Boqun Feng , Boris-Chengbiao Zhou , Daniel Xu , Dariusz Sosnowski , David Gow , Douglas Su , Finn Behrens , Fox Chen , Gary Guo , Geert Stappers , Geoffrey Thomas , Greg Kroah-Hartman , Jiapeng Chong , Joe Perches , John Baublitz , Julian Merkle , =?iso-8859-1?B?TOlv?= Lanteri Thauvin , Maciej Falkowski , Martin Rodriguez Reboredo , Matthew Bakhtiari , Matthew Wilcox , Michael Ellerman , Miguel Cano , Miguel Ojeda , Milan Landaverde , Morgan Bartlett , =?iso-8859-1?Q?N=E1ndor_Istv=E1n_Kr=E1cser?= , Nick Desaulniers , Niklas Mohrin , Petr Mladek , Sumera Priyadarsini , Sven Van Asbroeck , Tiago Lam , Viktor Garske , Wedson Almeida Filho , Wei Liu , Wu XiangCheng , Yuki Okushi Subject: Re: [GIT PULL] Rust introduction for v6.1-rc1 Message-ID: <202210011547.A456D4679@keescook> References: <202210010816.1317F2C@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Oct 02, 2022 at 05:21:17AM +0900, Masahiro Yamada wrote: > On Sun, Oct 2, 2022 at 12:59 AM Kees Cook wrote: > > > > Hi Linus, > > > > Please pull the initial Rust support for v6.1-rc1. The tree has a recent > > base, but has fundamentally been in linux-next for a year and a half[1]. > > It's been updated based on feedback from the Kernel Maintainer's Summit, > > and to gain recent Reviewed-by: tags. Miguel is the primary maintainer, > > with me helping where needed/wanted. Our plan is for the tree to switch to > > the standard non-rebasing practice once this initial infrastructure series > > lands. The contents are the absolute minimum to get Rust code building > > in the kernel, with many more interfaces[2] (and drivers[3]) on the way. > > > > Expected conflicts are minimal: > > - docs-next: https://lore.kernel.org/lkml/87czbegets.fsf@meer.lwn.net/ > > > Also, conflicts against the Kbuild tree. Ah, yes. Apologies; I missed this while checking the list. The latest I found are from 9/28: https://lore.kernel.org/linux-next/20220927181647.487727-1-broonie@kernel.org/ Miguel verified the conflict resolution at the time. > linux-next 20220930 fails to build with CONFIG_RUST=y because the merge > conflicts between Kbuild and Rust trees were not correctly resolved. Ah, did something change between 28 and 30? > I will try my best to address merge conflicts when I send my pull request. Thank you! -- Kees Cook