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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,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 DD8AAC43387 for ; Fri, 11 Jan 2019 09:17:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AA90420872 for ; Fri, 11 Jan 2019 09:17:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547198220; bh=DILr1OjvuT0N0FnLKVKVc16rekM5XiRaZTRdLuhw9yM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Q4BVaZVsGqrkI26Hzq5fUQsiQYYVzKs20vZNfChaNexqQnCTSyQcQbTMrFHxMvllt 3bOojo1Qgsw/7w3tZI26sncLqIyHYcHT23M/sB1vsIdq1lJYT4wIfpUCUHr622MKmj oHOVnfyZIlA4qXxxXa5ekfxjugyWOW1aJPthQf5E= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731409AbfAKJQ7 (ORCPT ); Fri, 11 Jan 2019 04:16:59 -0500 Received: from mail.kernel.org ([198.145.29.99]:57730 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731389AbfAKJQ7 (ORCPT ); Fri, 11 Jan 2019 04:16:59 -0500 Received: from localhost (unknown [178.228.36.116]) (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 8F6B020870; Fri, 11 Jan 2019 09:16:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547198218; bh=DILr1OjvuT0N0FnLKVKVc16rekM5XiRaZTRdLuhw9yM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YxuNd4Z3Ejynv+YS/8mc3CBcCu6AIJ2+efVaT44wnQgpB+XtjEcedRV8GRQdUmZvT w9WVX4O0jr4esjWEr/xjEKECA4uXTVG3wq6JuWBXsBy25pqBKAFehUkZuior/sTPad eqsUSUyczGqK2O7bMyLh6TzqhmwATXQlnhZTEMPY= Date: Fri, 11 Jan 2019 10:16:55 +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 Subject: Re: [PATCH] binder: create node flag to request sender's security context Message-ID: <20190111091655.GA16774@kroah.com> References: <20190110182100.186199-1-tkjos@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190110182100.186199-1-tkjos@google.com> User-Agent: Mutt/1.11.2 (2019-01-07) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 10, 2019 at 10:21:00AM -0800, Todd Kjos wrote: > To allow servers to verify client identity, allow a node > flag to be set that causes the sender's security context > to be delivered with the transaction. The BR_TRANSACTION > command is extended in BR_TRANSACTION_SEC_CTX to > contain a pointer to the security context string. > > Signed-off-by: Todd Kjos > --- > drivers/android/binder.c | 106 ++++++++++++++++++++++------ > include/uapi/linux/android/binder.h | 19 +++++ > 2 files changed, 102 insertions(+), 23 deletions(-) Can you fix up the issue found by 0-day and resend? thanks, greg k-h