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=-21.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, 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 3183BC432C3 for ; Fri, 12 Mar 2021 02:30:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 23F0164FC3 for ; Fri, 12 Mar 2021 02:30:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231694AbhCLCad (ORCPT ); Thu, 11 Mar 2021 21:30:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:37054 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229664AbhCLCaP (ORCPT ); Thu, 11 Mar 2021 21:30:15 -0500 Received: by mail.kernel.org (Postfix) with ESMTPS id 9C7BF64F8E; Fri, 12 Mar 2021 02:30:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615516215; bh=D9MGN+fFbdK2/TfRH+aX4F9qV+vkMaXDR6zIXqOBh0Q=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=WgQYNjAQrq31VD+J0hE6MEuogKxf2Iir3eHtmYXtQ9WVins9FpZ2yk/CXNDl/11mR C0OdBHp+1kr+ODjwsqpZAtpGexv4cOX7amH2/peAkRTcsbr90aHiM84svS75ruG+Fp LUDxTGG4mF9kZo9trGQV2JQULAtIZSzlnfE4qPE9rREnXNZCaE+HLN+oPfOV4Jq2Tj H35/VXsyrubVwjm+mcrkBJ0yWQ+U21rx1FUTITTiSqKQP2cj7D47xlkqKFvOUwd7I4 9V2vhFZz7bu7Cc8e6kCvtpIb02U82RUVCsJuQQWmzSVCIyMeXADilAWzYMEgXRIj1K icaZBDn6egSvg== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template From: patchwork-bot+netdevbpf@kernel.org Message-Id: <161551621560.2118.16949794458135150794.git-patchwork-notify@kernel.org> Date: Fri, 12 Mar 2021 02:30:15 +0000 References: <20210311040140.7339-1-lyl2019@mail.ustc.edu.cn> In-Reply-To: <20210311040140.7339-1-lyl2019@mail.ustc.edu.cn> To: Lv Yunlong Cc: shshaikh@marvell.com, manishc@marvell.com, GR-Linux-NIC-Dev@marvell.com, davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Wed, 10 Mar 2021 20:01:40 -0800 you wrote: > In qlcnic_83xx_get_minidump_template, fw_dump->tmpl_hdr was freed by > vfree(). But unfortunately, it is used when extended is true. > > Fixes: 7061b2bdd620e ("qlogic: Deletion of unnecessary checks before two function calls") > Signed-off-by: Lv Yunlong > --- > drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c | 3 +++ > 1 file changed, 3 insertions(+) Here is the summary with links: - net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template https://git.kernel.org/netdev/net/c/db74623a3850 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html