From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE8861B59D; Wed, 6 Mar 2024 22:40:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709764832; cv=none; b=RnTB9Idih4b5sDwETG5zksl1yAJPSdKstUaDJaAAtOiBF4BQWSC9XYDoO/qcAEsovbzEzCK3hda56WzeE9VcORTgYsi6x6S+cKLc7MFLXjcBSHlfbNGvXrAhqYR9IMy6v7rYJmXNpCT0C5V+A6/oaU+NpIqcSYK+W4ZkLjq4szA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709764832; c=relaxed/simple; bh=AEovCiiEXVApMoLVDcg5c4GHI5Cl3cHsFPUm+rDkwAU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=VpCLcUzu4bwBnMOChOa1+WNy1JaGFYbFFhnTkUlmse8WEpzJZiUsmLeQ/sqUi/mLgsrSdYoHgsMWp8NYW2dEI3sKoE/4N/Bsk/80AXowETR+D9eyt5M0w1kPBSwvR5Q/W2D7cwh8AeWekvbxVGHUQdiJVR6xUwPyLAgoAQfrUuw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=s5KWhNTA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="s5KWhNTA" Received: by smtp.kernel.org (Postfix) with ESMTPS id ACA27C433F1; Wed, 6 Mar 2024 22:40:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709764830; bh=AEovCiiEXVApMoLVDcg5c4GHI5Cl3cHsFPUm+rDkwAU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=s5KWhNTA0B37vZARTbe3FnPyfrscIhrgVJeAE7ArWE+INoia81W5brE+KrUqhfASi mcT/1a/2j8PHwHO5oOMxxXNONqdJiMJiwKthFZOdz4gdDaL7RrHSb72rH+hHGurXmR n87I6DnaLfLfQSMTcGATB0f6Kw1sdUb4w6oZDTNNmBC9P5Rexn0fAIbzeUkOLDxsFc cocO4Vg2I0aiUqs3TplON8l7JhYBi0OhoJU2tvZ7FTGJ9SxsC9zUboQerCkuzrGAsJ qPKmKlb+Vo3YXPamsW16rISA2XYDn0OXSq/ULW24pWNAi5GNufr9SerZotEkmHtOXZ Trlkw8tOPjDew== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 86753C3274B; Wed, 6 Mar 2024 22:40:30 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next 0/1] Support kCFI + BPF on riscv64 From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170976483053.9451.12256048383404087701.git-patchwork-notify@kernel.org> Date: Wed, 06 Mar 2024 22:40:30 +0000 References: <20240303170207.82201-1-puranjay12@gmail.com> In-Reply-To: <20240303170207.82201-1-puranjay12@gmail.com> To: Puranjay Mohan Cc: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, luke.r.nels@gmail.com, xi.wang@gmail.com, bjorn@kernel.org, samitolvanen@google.com, peterz@infradead.org, keescook@chromium.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann : On Sun, 3 Mar 2024 17:02:06 +0000 you wrote: > With CONFIG_CFI_CLANG, the compiler injects a type preamble immediately > before each function and a check to validate the target function type > before indirect calls: > > ; type preamble > .word > function: > ... > ; indirect call check > lw t1, -4(a0) > lui t2, > addiw t2, t2, > beq t1, t2, .Ltmp0 > ebreak > .Ltmp0: > jarl a0 > > [...] Here is the summary with links: - [bpf-next,1/1] riscv64/cfi,bpf: Support kCFI + BPF on riscv64 https://git.kernel.org/bpf/bpf-next/c/dfd646d117b7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html