Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759616Ab0FPUjU (ORCPT ); Wed, 16 Jun 2010 16:39:20 -0400 Received: from mail-pv0-f174.google.com ([74.125.83.174]:53967 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751595Ab0FPUjR (ORCPT ); Wed, 16 Jun 2010 16:39:17 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=lW1gaEleAHK9PE8t1XudV5OIFNfsy2R8d+GQlNitKZTsK4jOFi5XU+kZwbY2+cnspV BaeUBBRMjF6Y65DyDlucvuwnoL+6rAKtYv3qmgt4TGfnQO6/MsngorMh5OU8j5HzmduI wNLyTE2yyQGkjTj9Y6oJRNWQ3dmCVl5UgM81Y= Date: Wed, 16 Jun 2010 13:31:56 -0700 From: Dmitry Torokhov To: Henrik Rydberg Cc: Jiri Kosina , Henrik Rydberg , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Mika Kuoppala , Benjamin Tissoires , Rafi Rubin Subject: Re: [PATCH 0/3] input: evdev: Dynamic buffers (rev4) Message-ID: <20100616203156.GA25729@core.coreip.homeip.net> References: <1275735869-2185-1-git-send-email-rydberg@euromail.se> <201006101211.51395.dmitry.torokhov@gmail.com> <4C18F906.5060805@bitmath.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4C18F906.5060805@bitmath.org> User-Agent: Mutt/1.5.20 (2009-12-10) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1693 Lines: 45 On Wed, Jun 16, 2010 at 06:17:10PM +0200, Henrik Rydberg wrote: > Jiri Kosina wrote: > > On Thu, 10 Jun 2010, Dmitry Torokhov wrote: > > > >>> This version implements buffer locking using event_lock as you > >>> suggested, such that we can proceed with fixing the evdev buffer > >>> problem independently from providing a suitable one-to-many buffer. > >>> > >>> The first patch converts the per-client buffers to a common buffer, > >>> and adds a fixme since the code is expected to be further > >>> improved. The second and third patch includes your review comments. > >> Henrik, > >> > >> Applied to .36 queue with minor adjustments, please take a peek in my > >> 'for-linus' branch and see if you spot anything wrong. > > > > Hi Dmitry, > > > > I guess you forgot to push it to kernel.org? Last change I see in your > > tree is 6 days old. > > > > Thanks, > > > > ... which seems like a lucky strike; the patch has a blatant security hole, > leaking grabbed events to listening clients after ungrab. I sent an updated > patch to Dmitry earlier today, in a brown paper bag. Not knowing if the original > patch was actually applied or not, I thought I had better hold on to the change > just a little bit. > Sorry, just getting back from vacation, the mails escaped when I synced the mailbox at an airport but I indeed did not push the patcehs out yet. I should be operable in a day or so and sort everything out. Thanks. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/