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 B5127D11183 for ; Thu, 27 Nov 2025 08:31:16 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QSaII1tglIdGJ1di+m5P/6hoUjVik83+gAO3vkhUysI=; b=2K3yad3ZdGeTSo sctWh797X2PKqHAgiJZ6NA+OnX6iqE57U7a+0vm4Pim29sV8TGpC4B/HTnujNEZWCRjU3UdkzmjQD xpOc/tCEjgupqtseGmQc6BNqsHZot4yXHPevLXRvd31pWKcMj1tcuM3a27Go6OI6KDWLW7J85RGgr M0qk7dE3XejxSZOuGTQSgyS/2aa0t3Zi9rrcBoyp1CtfG/Z/6TaHS+dHZX+fUnIokUojukp/P5bhs dykpvAYLAFB1u5FckvSVxlzjOoBsrzuscLRyuFTAdCNGNX2GmLjqfFq8UkKKzbg+2YfOz8eNFAY7b EGwJC+PG0ZYdZcBWCb2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOXP6-0000000GCpI-1xsN; Thu, 27 Nov 2025 08:31:04 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOXP4-0000000GCoX-2cQT for linux-riscv@lists.infradead.org; Thu, 27 Nov 2025 08:31:02 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 567F460178; Thu, 27 Nov 2025 08:31:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F21C9C4CEF8; Thu, 27 Nov 2025 08:31:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764232261; bh=Hw3rpyjIs5q2m80mOXGPqWY/yNyazFCdz/ULb4y5eE8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=hy3wn4pIoJRjHnOpzYoslQqGho8xq0Z9RYYtBYN7+2U4rmY+LWmfVf7QjhnFLU0Mv QEDP6WThf6o5Q53L7jnlkEhpeYY48FZgFAt4ZuoKkLd8wdchRSGHF/bEWGOnGHYBBT FZ8xnt7DwDjwc8HuYv/UEioqMANa99L8z5klJ7kXO7QR9T1fKlc6GLVl08SqYFo5Lg RaTsa2Z8ARaoDxgBAXOvRTYOfrpd22vE5+10ciSjeYr16NsDt0ap+IHbaB2YhBdfA5 1+WTRwoaMqCQwXUJPSdoVgujZPRxtohgp1aIb2iJZsXu+3yC16Y7s79nq8I1k8N+Fe fXBu/eflyUvhQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id ADE9D380CFC2; Thu, 27 Nov 2025 08:30:23 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH v23 00/28] riscv control-flow integrity for usermode From: patchwork-bot+linux-riscv@kernel.org Message-Id: <176423222224.2476283.17736612090314280039.git-patchwork-notify@kernel.org> Date: Thu, 27 Nov 2025 08:30:22 +0000 References: <20251112-v5_user_cfi_series-v23-0-b55691eacf4f@rivosinc.com> In-Reply-To: <20251112-v5_user_cfi_series-v23-0-b55691eacf4f@rivosinc.com> To: Deepak Gupta Cc: linux-riscv@lists.infradead.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, akpm@linux-foundation.org, Liam.Howlett@oracle.com, vbabka@suse.cz, lorenzo.stoakes@oracle.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, conor@kernel.org, robh@kernel.org, krzk+dt@kernel.org, arnd@arndb.de, brauner@kernel.org, peterz@infradead.org, oleg@redhat.com, ebiederm@xmission.com, kees@kernel.org, corbet@lwn.net, shuah@kernel.org, jannh@google.com, conor+dt@kernel.org, ojeda@kernel.org, alex.gaynor@gmail.com, boqun.feng@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com, a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu, lossin@kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, devicetree@vger.kernel.org, linux-arch@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, alistair.francis@wdc.com, richard.henderson@linaro.org, jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com, charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com, cleger@rivosinc.com, alexghiti@rivosinc.com, samitolvanen@google.com, broonie@kernel.org, rick.p.edgecombe@intel.com, rust-for-linux@vger.kernel.org, zong.li@sifive.com, david@redhat.com, cmirabil@redhat.com 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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hello: This series was applied to riscv/linux.git (for-next) by Paul Walmsley : On Wed, 12 Nov 2025 16:42:58 -0800 you wrote: > v23: > fixed some of the "CHECK:" reported on checkpatch --strict. > Accepted Joel's suggestion for kselftest's Makefile. > CONFIG_RISCV_USER_CFI is enabled when zicfiss, zicfilp and fcf-protection > are all present in toolchain > > v22: fixing build error due to -march=zicfiss being picked in gcc-13 and above > but not actually doing any codegen or recognizing instruction for zicfiss. > Change in v22 makes dependence on `-fcf-protection=full` compiler flag to > ensure that toolchain has support and then only CONFIG_RISCV_USER_CFI will be > visible in menuconfig. > > [...] Here is the summary with links: - [v23,01/28] mm: VM_SHADOW_STACK definition for riscv https://git.kernel.org/riscv/c/ae8460ac9db2 - [v23,02/28] dt-bindings: riscv: zicfilp and zicfiss in dt-bindings (extensions.yaml) https://git.kernel.org/riscv/c/b32ccfc268db - [v23,03/28] riscv: zicfiss / zicfilp enumeration https://git.kernel.org/riscv/c/55a811a7f304 - [v23,04/28] riscv: zicfiss / zicfilp extension csr and bit definitions https://git.kernel.org/riscv/c/92c96b16548e - [v23,05/28] riscv: usercfi state for task and save/restore of CSR_SSP on trap entry/exit https://git.kernel.org/riscv/c/7720cdd21962 - [v23,06/28] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE https://git.kernel.org/riscv/c/e60eb198b13d - [v23,07/28] riscv/mm: manufacture shadow stack pte https://git.kernel.org/riscv/c/f8fcb7b5bf30 - [v23,08/28] riscv/mm: teach pte_mkwrite to manufacture shadow stack PTEs https://git.kernel.org/riscv/c/0276a5ea1105 - [v23,09/28] riscv/mm: write protect and shadow stack https://git.kernel.org/riscv/c/ae615676bc37 - [v23,10/28] riscv/mm: Implement map_shadow_stack() syscall https://git.kernel.org/riscv/c/d291fd38f841 - [v23,11/28] riscv/shstk: If needed allocate a new shadow stack on clone https://git.kernel.org/riscv/c/d209ea2fa4bb - [v23,12/28] riscv: Implements arch agnostic shadow stack prctls https://git.kernel.org/riscv/c/8b49f512abc2 - [v23,13/28] prctl: arch-agnostic prctl for indirect branch tracking https://git.kernel.org/riscv/c/3363a8d1044e - [v23,14/28] riscv: Implements arch agnostic indirect branch tracking prctls https://git.kernel.org/riscv/c/0177891ccdb7 - [v23,15/28] riscv/traps: Introduce software check exception and uprobe handling https://git.kernel.org/riscv/c/6f71171a7448 - [v23,16/28] riscv: signal: abstract header saving for setup_sigcontext (no matching commit) - [v23,17/28] riscv/signal: save and restore of shadow stack for signal https://git.kernel.org/riscv/c/4f9da7ad3478 - [v23,18/28] riscv/kernel: update __show_regs to print shadow stack register https://git.kernel.org/riscv/c/320c96a55d73 - [v23,19/28] riscv/ptrace: riscv cfi status and state via ptrace and in core files https://git.kernel.org/riscv/c/7a39f89a817e - [v23,20/28] riscv/hwprobe: zicfilp / zicfiss enumeration in hwprobe https://git.kernel.org/riscv/c/c09b490a9267 - [v23,21/28] riscv: kernel command line option to opt out of user cfi https://git.kernel.org/riscv/c/6e0dc40ceb45 - [v23,22/28] riscv: enable kernel access to shadow stack memory via FWFT sbi call https://git.kernel.org/riscv/c/dfd087078357 - [v23,23/28] arch/riscv: compile vdso with landing pad and shadow stack note https://git.kernel.org/riscv/c/2cfe57e3bd9b - [v23,24/28] arch/riscv: dual vdso creation logic and select vdso based on hw https://git.kernel.org/riscv/c/418316aa61e8 - [v23,25/28] riscv: create a config for shadow stack and landing pad instr support https://git.kernel.org/riscv/c/c5f5ce714457 - [v23,26/28] riscv: Documentation for landing pad / indirect branch tracking https://git.kernel.org/riscv/c/73d0ccec35b8 - [v23,27/28] riscv: Documentation for shadow stack on riscv https://git.kernel.org/riscv/c/6b8214c8cbd6 - [v23,28/28] kselftest/riscv: kselftest for user mode cfi https://git.kernel.org/riscv/c/0f226cf6026f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv