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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A2509EB64DA for ; Fri, 30 Jun 2023 18:48:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3WTC4DDYku8CMgDh80C+EVcEpMU7FQ+W0AsF2IRYdSw=; b=TW0RBYrzVmYrsiaTksL6Evm64S dcX/2F0KKnk688RlA0dQ6A+wSkDpWfHGOa7jdtxoaQ1MahMJzpMbYsY1NBwBRL/K58G1j3qtwLzcl Z8yEXmn+gWknvvM4pE58fvhY5HkbSX9IAURn04/IUqs1A/vjy6wlJ+NUN8sAXueHCrRpnRsnbZ4IF B7swOlJK7JEp2GoigvK+tETdpK5W0CObQein+QWVX2JiGDRQDqj1r5rw8tEkd5zEyUHr2BISCSdpp oPnVuc5DAR1KiTPOUxTycTzKPxoyEkdTxCzMATLUKQVZl2UZoZ58UKoOs6oayWoPTNdSn6M5YhbfT XBKrTiCA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qFJAU-004LGc-39; Fri, 30 Jun 2023 18:48:30 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qFJAT-004LFx-0P for linux-riscv@lists.infradead.org; Fri, 30 Jun 2023 18:48:30 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6EC4E617E8; Fri, 30 Jun 2023 18:48:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C9FB7C433C0; Fri, 30 Jun 2023 18:48:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688150907; bh=iuRNxaXfE0hUWrCc8jY/81IkxCwuytrd8/XvpwaVu6o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DSJFSftluH4KmiUDWiOewcAUukuOlg3ZaBy+fEu+ERsPmoQ7HwqsUuuYQQwtrpEfM 9xoYylr1alx5yEcQuEZngcKqPOqjGb4mua0CpzzQWdPjrr/v91o73OyG1ekO+hdltO 34WfGqdxbR910l37Q6oOCToZ/ZZc8fNok8+IO0nyb4YKQpourdOpRjC7ub6bKSOqoA ixYRE2FEuj1RhDEjkuqZrLvFe+A70VijEZ1QmbBx7p3BCAScW4avRblxU+WJTL5+mU Hi3HWMB8eypHeo3RIa22CYfgABMW1+TDKl1nNAAFPa0CzWJYCO2DNBHknVOyD+y090 ycA9304ka+mMA== Date: Fri, 30 Jun 2023 19:48:23 +0100 From: Conor Dooley To: Sami Tolvanen Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Kees Cook , Nathan Chancellor , Nick Desaulniers , linux-riscv@lists.infradead.org, llvm@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] riscv: KCFI support Message-ID: <20230630-phrasing-strung-12e53988ad81@spud> References: <20230629234244.1752366-8-samitolvanen@google.com> MIME-Version: 1.0 In-Reply-To: <20230629234244.1752366-8-samitolvanen@google.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230630_114829_210428_1A6141E7 X-CRM114-Status: GOOD ( 12.44 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1526508021430402938==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============1526508021430402938== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="KeUX9Ea1q/FPEBvY" Content-Disposition: inline --KeUX9Ea1q/FPEBvY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hey Sami, On Thu, Jun 29, 2023 at 11:42:45PM +0000, Sami Tolvanen wrote: > This series adds KCFI support for RISC-V. KCFI is a fine-grained > forward-edge control-flow integrity scheme supported in Clang >=16, > which ensures indirect calls in instrumented code can only branch to > functions whose type matches the function pointer type, thus making > code reuse attacks more difficult. > base-commit: c6b0271053e7a5ae57511363213777f706b60489 Could you please rebase this on top of v6.5-rc1 when that comes out? This base-commit is some random commit from Linus' tree, that because we are currently in the merge window has is not in the RISC-V trees yet, and means the series wasn't applied by our CI stuff. Cheers, Conor. --KeUX9Ea1q/FPEBvY Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZJ8jdwAKCRB4tDGHoIJi 0nEcAP0SWfLV19tIw/6zGm0BC+jgnl2WaOsvVsv9zVtGh5HT+wD/bgxhWiw2uj+3 wv6NCmZKlo3MNdMi7qK+Q07sMmgBKwg= =3kM+ -----END PGP SIGNATURE----- --KeUX9Ea1q/FPEBvY-- --===============1526508021430402938== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============1526508021430402938==--