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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 941F7C432C3 for ; Fri, 15 Nov 2019 21:02:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C8512073A for ; Fri, 15 Nov 2019 21:02:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726828AbfKOVCE (ORCPT ); Fri, 15 Nov 2019 16:02:04 -0500 Received: from sauhun.de ([88.99.104.3]:43742 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726550AbfKOVCE (ORCPT ); Fri, 15 Nov 2019 16:02:04 -0500 Received: from localhost (p54B33606.dip0.t-ipconnect.de [84.179.54.6]) by pokefinder.org (Postfix) with ESMTPSA id 185802C03E3; Fri, 15 Nov 2019 22:02:02 +0100 (CET) Date: Fri, 15 Nov 2019 22:02:01 +0100 From: Wolfram Sang To: Wen Yang Cc: zhiche.yy@alibaba-inc.com, xlpang@linux.alibaba.com, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c: core: fix use after free in of_i2c_notify Message-ID: <20191115210201.GB8973@kunai> References: <20191108083648.56503-1-wenyang@linux.alibaba.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7ZAtKRhVyVSsbBD2" Content-Disposition: inline In-Reply-To: <20191108083648.56503-1-wenyang@linux.alibaba.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --7ZAtKRhVyVSsbBD2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 08, 2019 at 04:36:48PM +0800, Wen Yang wrote: > We can't use "adap" after it has been freed. >=20 > Fixes: 5bf4fa7daea6 ("i2c: break out OF support into separate file") > Signed-off-by: Wen Yang > Cc: Wolfram Sang > Cc: linux-i2c@vger.kernel.org > Cc: linux-kernel@vger.kernel.org Applied to for-current, thanks! --7ZAtKRhVyVSsbBD2 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl3PEkkACgkQFA3kzBSg KbaqzBAAoQV5GxF7KrMUwnwhRzNrDaYURGV+A1ny13BABQ40jF9rK8gRwDGurOg1 NG765QeVNZBNUIsOYlJsUxfJb5MdMIDhDS1+O4TizvEodpJVu9z9j4fMfxvxKGtW prFwnUxvFYVySpfo2zbreBgQ1zX1DO0J1TX50wxnm53IXcl4lqz/KKKNH5J3EYmc vs68S/3iwjU50xGFecnmBlojog35sXWtXZbLu0FXrR5R0lqzMOS30jzeHi6SoIzw giL+CQoDqbLv2ucQXFsSI4PIhTVEniSgr1lOiouNkAMEkfTH/ByhugNtQZkh8QcZ KjfwmKXTcbzngK0QubQOQo7v2sAxIs7fPoi6HUrFeTWKaw6LRjQ/u3jAR0ag84i8 WO2oN0PYu7DEeI1fNkfeX1jeFU2nCF6poBs/xaMNd08mtFRN8WETb8/CCHcqpDbO VxWyDqeKorF8/OQWn9YxMuRPwGhFnL0nhwRn6fgHL5eCW2+6ct+tYL+r4jUROGk2 eYRSw+iuYUodcjGdc1Y3VBoNgfREIuLR11ITp/evegrwGPm6UNy3TGCobVyY3AWR 6oXoLO8A0FkbW5Cy5FhdLr1SHmKrfKXUaP6aw96Er+FqysHQRE50zJi48+ev7gjT e1L66WOhy7QXfn9wP0cyuoSKl5HjjrLPzhlwE2u4D0ZTm5ZSv+I= =ug3Z -----END PGP SIGNATURE----- --7ZAtKRhVyVSsbBD2--