From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] macb: Add support of the netpoll API Date: Fri, 17 Apr 2009 02:33:57 -0700 (PDT) Message-ID: <20090417.023357.121366056.davem@davemloft.net> References: <20090417110703.781f8a0e@hskinnemoen-d830> <20090417.020841.21679845.davem@davemloft.net> <20090417112553.21e1f2e5@hskinnemoen-d830> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: thomas.petazzoni@free-electrons.com, netdev@vger.kernel.org, michael@free-electrons.com To: haavard.skinnemoen@atmel.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:54732 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1760382AbZDQJeG (ORCPT ); Fri, 17 Apr 2009 05:34:06 -0400 In-Reply-To: <20090417112553.21e1f2e5@hskinnemoen-d830> Sender: netdev-owner@vger.kernel.org List-ID: From: Haavard Skinnemoen Date: Fri, 17 Apr 2009 11:25:53 +0200 > I guess you're right -- we just have to be careful about calling > printk() from within the driver. But it seems a lot easier to just drop > the lock before dumping an error message than it is to work around that > disable_irq() deadlock. And if you're running with verbose debugging > enabled, you probably shouldn't be using netconsole anyway. Therefore, do you agree to add Thomas's patch as-is? If so please provide an Acked-by: