Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752015AbcDOWCI (ORCPT ); Fri, 15 Apr 2016 18:02:08 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:15426 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751355AbcDOWCH (ORCPT ); Fri, 15 Apr 2016 18:02:07 -0400 Date: Fri, 15 Apr 2016 16:02:03 -0600 From: Jens Axboe To: CC: , Subject: [GIT PULL] Block fixes for 4.6-rc Message-ID: <20160415220203.GA25853@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline X-Originating-IP: [192.168.54.13] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-04-15_14:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1663 Lines: 47 Hi Linus, A few fixes for the current series. This pull request contains: - Two fixes for NVMe. One fixes a reset race that can be triggered by repeated insert/removal of the module. The other fixes an issue on some platforms, where we get probe timeouts since legacy interrupts isn't working. This used not to be a problem since we had the worker thread poll for completions, but since that was killed off, it means those poor souls can't successfully probe their NVMe device. Use a proper IRQ check and probe (msi-x -> msi ->legacy), like most other drivers to work around this. Both from Keith. - A loop corruption issue with offset in iters, from Ming Lei. - A fix for not having the partition stat per cpu ref count initialized before sending out the KOBJ_ADD, which could cause user space to access the counter prior to initialization. Also from Ming Lei. - A fix for using the wrong congestion state, from Kaixu Xia. Please pull! git://git.kernel.dk/linux-block.git for-linus ---------------------------------------------------------------- Kaixu Xia (1): writeback: fix the wrong congested state variable definition Keith Busch (2): NVMe: Fix reset/remove race NVMe: Always use MSI/MSI-x interrupts Ming Lei (2): block: partition: initialize percpuref before sending out KOBJ_ADD block: loop: fix filesystem corruption in case of aio/dio block/partition-generic.c | 13 ++++++++++--- drivers/block/loop.c | 6 ++++++ drivers/nvme/host/pci.c | 31 +++++++++++++++++++------------ mm/backing-dev.c | 4 ++-- 4 files changed, 37 insertions(+), 17 deletions(-) -- Jens Axboe