From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755921AbcCNTWl (ORCPT ); Mon, 14 Mar 2016 15:22:41 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:48980 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753844AbcCNTWg (ORCPT ); Mon, 14 Mar 2016 15:22:36 -0400 Date: Mon, 14 Mar 2016 15:22:33 -0400 (EDT) Message-Id: <20160314.152233.1590281361949645151.davem@davemloft.net> To: anna-maria@linutronix.de Cc: linux-kernel@vger.kernel.org, rt@linutronix.de, thomas.petazzoni@free-electrons.com, netdev@vger.kernel.org Subject: Re: [PATCH] net: mvneta: Add missing hotplug notifier transition From: David Miller In-Reply-To: <1457687423-39784-1-git-send-email-anna-maria@linutronix.de> References: <1457687423-39784-1-git-send-email-anna-maria@linutronix.de> X-Mailer: Mew version 6.6 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 14 Mar 2016 12:22:35 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anna-Maria Gleixner Date: Fri, 11 Mar 2016 10:10:23 +0100 > The mvneta_percpu_notifier() hotplug callback lacks handling of the > CPU_DOWN_FAILED case. That means, if CPU_DOWN_PREPARE failes, the > driver is not well configured on the CPU. > > Add handling for CPU_DOWN_FAILED[_FROZEN] hotplug notifier transition > to setup the driver. > > Cc: Thomas Petazzoni > Cc: netdev@vger.kernel.org > Signed-off-by: Anna-Maria Gleixner Applied, thanks.