From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 0/6] Fixes for the MV88e6xxx interrupt code Date: Wed, 16 Nov 2016 14:29:16 -0500 (EST) Message-ID: <20161116.142916.1432429487379929901.davem@davemloft.net> References: <1479257816-7496-1-git-send-email-andrew@lunn.ch> <20161116.142102.1586244273660874282.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: vivien.didelot@savoirfairelinux.com, netdev@vger.kernel.org To: andrew@lunn.ch Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:48648 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933682AbcKPT3S (ORCPT ); Wed, 16 Nov 2016 14:29:18 -0500 In-Reply-To: <20161116.142102.1586244273660874282.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: From: David Miller Date: Wed, 16 Nov 2016 14:21:02 -0500 (EST) > From: Andrew Lunn > Date: Wed, 16 Nov 2016 01:56:50 +0100 > >> The interrupt code was never tested with a board who's probing >> resulted in an -EPROBE_DEFFERED. So the clean up paths never got >> tested. I now do have -EPROBE_DEFFERED, and things break badly during >> cleanup. These are the fixes. >> >> This is fixing code in net-next. > > Series applied, thanks Andrew. Actually, I reverted, there is a bug. Take a look at how the 'device_irq' local variable is used in mv88e6xxx_g2_irq_setup. You assign it to 'err' in an error path before it is ever set to anything. I think you meant to use the structure's 'device_irq' member instead.