From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752582AbaH2H31 (ORCPT ); Fri, 29 Aug 2014 03:29:27 -0400 Received: from mail-wg0-f43.google.com ([74.125.82.43]:45951 "EHLO mail-wg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752093AbaH2H3Z (ORCPT ); Fri, 29 Aug 2014 03:29:25 -0400 Date: Fri, 29 Aug 2014 08:29:18 +0100 From: Sitsofe Wheeler To: "K. Y. Srinivasan" Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com, decui@microsoft.com Subject: Re: [PATCH V2 0/5] Drivers: hv: vmbus: Eliminate calls to BUG_ON() Message-ID: <20140829072918.GA842@sucs.org> References: <1409181905-23254-1-git-send-email-kys@microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1409181905-23254-1-git-send-email-kys@microsoft.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 27, 2014 at 04:25:05PM -0700, K. Y. Srinivasan wrote: > Cleanup the channel management code and eliminate calls to BUG_ON(). > Also fix an error propagation bug in vmbus_open(). > > In this version of the patch-set, I have addressed comments from > Dan Carpenter. > > K. Y. Srinivasan (5): > Drivers: hv: vmbus: Cleanup vmbus_post_msg() > Drivers: hv: vmbus: Cleanup vmbus_teardown_gpadl() > Drivers: hv: vmbus: Cleanup vmbus_close_internal() > Drivers: hv: vmbus: Cleanup vmbus_establish_gpadl() > Drivers: hv: vmbus: Fix a bug in vmbus_open() This patch set resolves a number of BUG_ON crashes I was hitting on Hyper-V while booting a kernel with verification options on. With these I can complete a 3.17.0-rc2 boot on an SMP setup although patches from "Drivers: hv: vmbus: Miscellaneous cleanup" are needed to resolve other non-crash issues. Tested-by: Sitsofe Wheeler -- Sitsofe | http://sucs.org/~sits/