Received: by 2002:a05:6a10:413:0:0:0:0 with SMTP id 19csp3118195pxp; Tue, 8 Mar 2022 08:03:31 -0800 (PST) X-Google-Smtp-Source: ABdhPJynx/9FGmsO8fqROE+uD01q/nS5p6B8SaVQDkUpa/AK6FfTqv+VbAGh8kaAA0lnJg6oPoi7 X-Received: by 2002:a50:c099:0:b0:415:f5c7:700e with SMTP id k25-20020a50c099000000b00415f5c7700emr16455925edf.205.1646755410770; Tue, 08 Mar 2022 08:03:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1646755410; cv=none; d=google.com; s=arc-20160816; b=V+FZrof4buSqJ/fl8n9TPSFgv0FLtyF0eRzmMDuWU+BzUGJISvyfctFzceV/kSMLol jWycE148xaR/oMDAyfzY6dryoGp06lrA4KFlRn3+YQ4lTvGWqoROWDhwBUoGulAB3w92 6Tzz4gKjqAeYRFjhXr1aH38BljxznS5PbAfysvVPRTcDEsk0WqQ3muoDfxjDnB7I3M8d rwhRjDA4Yvf29NbBQk65+E+vom+YGvaaLEjxz+2mglBN6Z/3gmhr9xzGNzAQR3Dq2dDi w++3ZNhj3zp8tLzYCQRoMJkKO6rlalyjghQxUgTk28GwO3Yfl45kxR0QWwHHrv2VSLTb 9oyg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=GB1t9ldL61E9UsfsGA7ULpDmv1SW9R1JDfey9v2Hufo=; b=hDa9xqsqYgYmiyoVGsW24lH9yEbV+dbuv8cwuu+MTaN+xZbyhWjShKE9vJFR9nYQRd IsbLSotIH/Glk/3wLwwjtjC/M8CwXI19wN8KIvpYTiahE77YZaaeZNe2ck8uaTU2Z4cw Mk8JW99f79s9SDo8kIjp+b4nfJq6q8NEqm5RsBfKwItqTTmx9w8FBP5KZyNMQ93Bxbnf L/h2HWgTF+rn1ATOFifz3kfKZXClgzrx8A/vj6nTwWp0mMAV2pPng7bKMDvmbhDKvYoF pE5ApWg3MCLSm2SZwZuTsQlQ/xcHkVCwtxgs2Y+0A4RlVMY4eoc2SH4KALQlsvpPVEY4 VvxQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b="gYo/DpjU"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id t10-20020a056402524a00b00415b72360eesi11629868edd.119.2022.03.08.08.03.07; Tue, 08 Mar 2022 08:03:30 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b="gYo/DpjU"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347138AbiCHN6N (ORCPT + 99 others); Tue, 8 Mar 2022 08:58:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239120AbiCHN6M (ORCPT ); Tue, 8 Mar 2022 08:58:12 -0500 Received: from vps0.lunn.ch (vps0.lunn.ch [185.16.172.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9705349F81; Tue, 8 Mar 2022 05:57:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=GB1t9ldL61E9UsfsGA7ULpDmv1SW9R1JDfey9v2Hufo=; b=gYo/DpjU99S2QFe/XNEa+mufxY jL641jGP8OfRex8LXyccsgsAMSt1wk16U2EX4PdkB7gKmmJ5cgtyE7kn6wenNtPt+nYNbhp4e3+kz /Rn8Guj9vpt7S3sYtuUkL5ehMVLMGN/sdYgRA3QcEdn5Jf22JnkqKNCRLNmJECty4Qz0=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1nRaKq-009nto-E4; Tue, 08 Mar 2022 14:57:08 +0100 Date: Tue, 8 Mar 2022 14:57:08 +0100 From: Andrew Lunn To: "Cai,Huoqing" Cc: Jianglei Nie , "davem@davemloft.net" , "kuba@kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] net: arc_emac: Fix use after free in arc_mdio_probe() Message-ID: References: <20220308111005.4953-1-niejianglei2021@163.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > If resend a patch, you can use prefix "[PATCH v2]" in subject. > e.g. git format-patch -1 -v2 Yes. But please also read the netdev FAQ: https://docs.kernel.org/networking/netdev-FAQ.html Andrew