From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfgang Grandegger Subject: Re: [PATCH wg-linux-can-next devel 1/1] can: cc770: Fix indirect access deadlock on ISA cards Date: Mon, 16 Jan 2012 10:26:56 +0100 Message-ID: <4F13ED60.5070602@grandegger.com> References: <1326630094-3126-1-git-send-email-lkdev@essax.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from ngcobalt02.manitu.net ([217.11.48.102]:47312 "EHLO ngcobalt02.manitu.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753741Ab2APJ1P (ORCPT ); Mon, 16 Jan 2012 04:27:15 -0500 In-Reply-To: <1326630094-3126-1-git-send-email-lkdev@essax.com> Sender: linux-can-owner@vger.kernel.org List-ID: To: Wolfgang Zarre Cc: "David S. Miller" , Marc Kleine-Budde , socketcan-users@lists.berlios.de, linux-can@vger.kernel.org, netdev@vger.kernel.org On 01/15/2012 01:21 PM, Wolfgang Zarre wrote: > This fix avoids a deadlock if an interrupt occurs > during consecutive port operations on ISA cards > utilising indirect access via address and data > port. > > Tested on a B&R ISA card. > > CC: linux-can@vger.kernel.org > CC: netdev@vger.kernel.org > Signed-off-by: Wolfgang Zarre Acked-by: Wolfgang Grandegger Next time, please drop the CC to the old BerliOS Socketcan mailing lists. Marc, Oliver? Do we, should we, still send patches to the "netdev@vger.kernel.org" as well. Wolfgang.