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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B0D0C4332F for ; Fri, 11 Nov 2022 20:50:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234263AbiKKUui (ORCPT ); Fri, 11 Nov 2022 15:50:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234616AbiKKUu2 (ORCPT ); Fri, 11 Nov 2022 15:50:28 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26DA686D78; Fri, 11 Nov 2022 12:50:18 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D457EB827DA; Fri, 11 Nov 2022 20:50:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 6614CC433D7; Fri, 11 Nov 2022 20:50:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668199815; bh=HljZBANcsjHDi7d7qwEHG9XNeUsGPycHmfVH50XxcnU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=f+lxf31/jQcrHDiz5kL7NDeOuuRP89hSFW94Q/CBRbFAsof9AS8q+jxkjw0Y4HYzH P1X/KqSsy7IVdKp6VBxgXN04xHLHWZjHAlRKNawtzhFN3lGdUikOErk4npZibosQSQ 1HPbly9iBOqadCJVOThboR6rffCUNOI2HYTMHa5PgfvRgsDmPZ/RlzD4huuFs2sLyj 3aty5MUfAV9cdcIJprMEwaXiILVEh0CNI3CsslvnO0fKS6sAMXTZ5NJWuXoMhxzZsz Fk/2ACY8Gj0C1Yx2IN/zlGarIL1dWpNKOGYv4KoNqNK1VdM9m/U6Ugegsrbfub3yaW 5eR9TNSgR2TOg== 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 4DA18E270EF; Fri, 11 Nov 2022 20:50:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf] bpf: Fix offset calculation error in __copy_map_value and zero_map_value From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166819981531.7597.5559620240082606702.git-patchwork-notify@kernel.org> Date: Fri, 11 Nov 2022 20:50:15 +0000 References: <20221111125620.754855-1-xukuohai@huaweicloud.com> In-Reply-To: <20221111125620.754855-1-xukuohai@huaweicloud.com> To: Xu Kuohai Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, memxor@gmail.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf.git (master) by Andrii Nakryiko : On Fri, 11 Nov 2022 07:56:20 -0500 you wrote: > From: Xu Kuohai > > Function __copy_map_value and zero_map_value miscalculated copy offset, > resulting in possible copy of unwanted data to user or kernel. > > Fix it. > > [...] Here is the summary with links: - [bpf] bpf: Fix offset calculation error in __copy_map_value and zero_map_value https://git.kernel.org/bpf/bpf/c/1f6e04a1c7b8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html