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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT 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 B4470C43381 for ; Fri, 15 Feb 2019 07:49:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 809A620821 for ; Fri, 15 Feb 2019 07:49:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550216970; bh=+s5qNxZ5Bp6kG58TgUUCmvBUuqZCU40Q2bOTrhLjZ58=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=h2TsTvM/ZazpexIAifpvtGYm80E3Yqy3tsQf43k4aB4PWpKdVcyYJ2wuDc+6vV+Ea cDUrXioaWqx9ZSSJTX05PIMKCjBYiKbu3JA9jLEIfZWqEKSbxhAnFoq/VKEtHMLrU1 9ChTfzpaY7466e2rZBvuUohkN4zQ7Ri0AmREdVRI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390618AbfBOHtR (ORCPT ); Fri, 15 Feb 2019 02:49:17 -0500 Received: from mail.kernel.org ([198.145.29.99]:35214 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726335AbfBOHtQ (ORCPT ); Fri, 15 Feb 2019 02:49:16 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 35EE420836; Fri, 15 Feb 2019 07:49:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550216951; bh=+s5qNxZ5Bp6kG58TgUUCmvBUuqZCU40Q2bOTrhLjZ58=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=zOgpnsecW3jm7S3g9kpYWf1uX+MGWR8q6fmp307sNfay8pa3baMBsUn3AH1D5v2Xk xhLc8Pjt4JmvICynNMSTVRPdnp1ysicdt3IzWhW0q9MpEP9UMlGBlgKuOHbMLFir1z +Q4fLZElal10Lby2ZZ3bvmO9YurmLHM3pqXGAwYw= Date: Fri, 15 Feb 2019 08:48:59 +0100 From: Greg KH To: Todd Kjos Cc: tkjos@google.com, arve@android.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, maco@google.com, joel@joelfernandes.org, kernel-team@android.com, syzbot+55de1eb4975dec156d8f@syzkaller.appspotmail.com Subject: Re: [PATCH] binder: fix handling of misaligned binder object Message-ID: <20190215074859.GB1808@kroah.com> References: <20190214232257.76856-1-tkjos@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190214232257.76856-1-tkjos@google.com> User-Agent: Mutt/1.11.3 (2019-02-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 14, 2019 at 03:22:57PM -0800, Todd Kjos wrote: > Fixes crash found by syzbot: > kernel BUG at drivers/android/binder_alloc.c:LINE! (2) > > Reported-by: syzbot+55de1eb4975dec156d8f@syzkaller.appspotmail.com As the bot asked, this should be: Reported-and-tested-by: syzbot+55de1eb4975dec156d8f@syzkaller.appspotmail.com I'll go fix that up... thanks, greg k-h