From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from fg-out-1718.google.com ([72.14.220.158]:15524 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755838AbZBBBql (ORCPT ); Sun, 1 Feb 2009 20:46:41 -0500 Received: by fg-out-1718.google.com with SMTP id 16so472124fgg.17 for ; Sun, 01 Feb 2009 17:46:39 -0800 (PST) Message-ID: <4986507C.1050609@googlemail.com> Date: Mon, 02 Feb 2009 02:46:36 +0100 From: e9hack MIME-Version: 1.0 To: linux-media@vger.kernel.org CC: obi@linuxtv.org, mchehab@redhat.com Subject: [BUG] changeset 9029 (http://linuxtv.org/hg/v4l-dvb/rev/aa3e5cc1d833) Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi, this change set is wrong. The affected functions cannot be called from an interrupt context, because they may process large buffers. In this case, interrupts are disabled for a long time. Functions, like dvb_dmx_swfilter_packets(), could be called only from a tasklet. This change set does hide some strong design bugs in dm1105.c and au0828-dvb.c. Please revert this change set and do fix the bugs in dm1105.c and au0828-dvb.c (and other files). Regards, Hartmut