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 004D5382F33 for ; Wed, 15 Apr 2026 19:20:49 +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=1776280850; cv=none; b=dEvhqMSthh2+uEfeMhu6bb7olCJMzcZrjtXAs813utpa2bG7f5fz4DWPlmBK1V30ATDjzdeudo5MRgAPkujWc+fvFW5odkcEzufFXwyAZunf1DPGj31rxeMzAkPvlHGmhTNcK2nLCRoverorOsGPVtlg7QlCaf8Rs4E4+u/ixj0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776280850; c=relaxed/simple; bh=rOJeVitTpOURxblqRmqQpsXxy1cWrfyjcWMPn1HQnMs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=rQxy7B/c3KFMmJLNUaelXBs4dGhBSzPCnqIrYAXRlruR6pZtYcGVlkZQP+J4UJbe7A0mpUsjTwRQfo3nt+qchls7cbm8g0KimFxgWdQcXobxK61YYQUm3Ute9MFQeZ0raa/3MNiT0qQVUuHp/vMtdcLJmb8jWCxoZxNPc+7cQW8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SizwGA3a; 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="SizwGA3a" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2057C19424; Wed, 15 Apr 2026 19:20:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776280849; bh=rOJeVitTpOURxblqRmqQpsXxy1cWrfyjcWMPn1HQnMs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=SizwGA3aHRDUXMFB3lNMjVpCD6DksOCa8oBMzblVedqBNkVzpfQbW0lLZQoJXg8wY kZ28Ygu6IIX+XAxd6MSs76MpjB4/dPHdLHeLKFRNJQhJkKQmOZlMiPNUYCLof9ByGR 6i9cXLorAe8e6Ww7THEtiX6vNGsGeHwAa2AVQecQPOog4he1LcqyTz2VPVk69tl/Uw UTFoY6RGDfPebJrHVqRKoi0/X33D7+lzeDW50+mysRlgx+zQk+6d3nw4O8vEsBDXre WmHD/wkyYepP8NvTuyEKrVWMs9IY5p/VEjoveTQPNE2Qo0iLP9cMDI1VLtLyCNrDPT ewD7y2oeL68qQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FCEB380A963; Wed, 15 Apr 2026 19:20:20 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf 1/2] bpf, arm64, insn: Reject out-of-range B.cond targets From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177628081879.2402333.2608299227037618336.git-patchwork-notify@kernel.org> Date: Wed, 15 Apr 2026 19:20:18 +0000 References: <20260415121403.639619-1-daniel@iogearbox.net> In-Reply-To: <20260415121403.639619-1-daniel@iogearbox.net> To: Daniel Borkmann Cc: bpf@vger.kernel.org, ast@kernel.org, puranjay@kernel.org, xukuohai@huaweicloud.com Hello: This series was applied to bpf/bpf.git (master) by Alexei Starovoitov : On Wed, 15 Apr 2026 14:14:02 +0200 you wrote: > aarch64_insn_gen_cond_branch_imm() calls label_imm_common() to > compute a 19-bit signed byte offset for a conditional branch, > but unlike its siblings aarch64_insn_gen_branch_imm() and > aarch64_insn_gen_comp_branch_imm(), it does not check whether > label_imm_common() returned its out-of-range sentinel (range) > before feeding the value to aarch64_insn_encode_immediate(). > > [...] Here is the summary with links: - [bpf,1/2] bpf, arm64, insn: Reject out-of-range B.cond targets https://git.kernel.org/bpf/bpf/c/48d83d94930e - [bpf,2/2] bpf, arm64: Fix off-by-one in check_imm signed range check https://git.kernel.org/bpf/bpf/c/1dd8be4ec722 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html