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 X-Spam-Level: X-Spam-Status: No, score=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 50E81C2D0E4 for ; Fri, 20 Nov 2020 23:10:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE6172240C for ; Fri, 20 Nov 2020 23:10:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="iPL+yoFw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728521AbgKTXKF (ORCPT ); Fri, 20 Nov 2020 18:10:05 -0500 Received: from mail.kernel.org ([198.145.29.99]:42918 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728124AbgKTXKF (ORCPT ); Fri, 20 Nov 2020 18:10:05 -0500 Content-Type: text/plain; charset="utf-8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605913805; bh=dufixlyJBj0eSptPMFnuG9nA7355vaonyoI8Q3U4z9E=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=iPL+yoFw48GtDwltRQ5aPXJMcb5BSzT1SdQKAKFGGO/Se6GJ6JDHvTf4+xOyCxmq3 DOaCRMoZwwBctzlPkxKYKgPbCQmRINSPRaQyjYntWBLRhWtdHegmUJ7zxfMLNo+6wf GXh4QesCvRmt0Jc+ZH5n06U7JLKhVsFwHsP+xZ4s= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2] net: dsa: avoid potential use-after-free error From: patchwork-bot+netdevbpf@kernel.org Message-Id: <160591380496.14060.1060350832010889995.git-patchwork-notify@kernel.org> Date: Fri, 20 Nov 2020 23:10:04 +0000 References: <20201119110906.25558-1-ceggers@arri.de> In-Reply-To: <20201119110906.25558-1-ceggers@arri.de> To: Christian Eggers Cc: andrew@lunn.ch, f.fainelli@gmail.com, olteanv@gmail.com, vivien.didelot@gmail.com, davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Thu, 19 Nov 2020 12:09:06 +0100 you wrote: > If dsa_switch_ops::port_txtstamp() returns false, clone will be freed > immediately. Shouldn't store a pointer to freed memory. > > Signed-off-by: Christian Eggers > Fixes: 146d442c2357 ("net: dsa: Keep a pointer to the skb clone for TX timestamping") > --- > Changes since v1: > - Fixed "Fixes:" tag (and configured my GIT) > - Adjusted commit description > > [...] Here is the summary with links: - [net-next,v2] net: dsa: avoid potential use-after-free error https://git.kernel.org/netdev/net-next/c/30abc9cd9c6b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html