From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751317AbdKMJtN (ORCPT ); Mon, 13 Nov 2017 04:49:13 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:32802 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751190AbdKMJtM (ORCPT ); Mon, 13 Nov 2017 04:49:12 -0500 Date: Mon, 13 Nov 2017 10:49:18 +0100 From: Greg KH To: Martijn Coenen Cc: john.stultz@linaro.org, tkjos@google.com, arve@android.com, amit.pundir@linaro.org, devel@driverdev.osuosl.org, maco@google.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ANDROID: binder: fix transaction leak. Message-ID: <20171113094918.GA22645@kroah.com> References: <20171113090608.60525-1-maco@android.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171113090608.60525-1-maco@android.com> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 13, 2017 at 10:06:08AM +0100, Martijn Coenen wrote: > If a call to put_user() fails, we failed to > properly free a transaction and send a failed > reply (if necessary). > > Signed-off-by: Martijn Coenen > --- > drivers/android/binder.c | 40 +++++++++++++++++++++++++++++++--------- > 1 file changed, 31 insertions(+), 9 deletions(-) Is this relevant for 4.14 and any older kernels as well? thanks, greg k-h