Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758760AbbLCP4i (ORCPT ); Thu, 3 Dec 2015 10:56:38 -0500 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:39015 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750844AbbLCP4g (ORCPT ); Thu, 3 Dec 2015 10:56:36 -0500 Date: Thu, 3 Dec 2015 08:56:31 -0700 From: Jens Axboe To: CC: , Subject: [GIT PULL] Block fixes for 4.4-rc Message-ID: <20151203155631.GA30641@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: 8bit 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=2015-12-03_09:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3345 Lines: 99 Hi Linus, A collection of fixes from this series. The most important here is a regression fix for an issue that some folks would hit in blk-merge.c, and the NVMe queue depth limit for the screwed up Apple "nvme" controller. In more detail, this pull request contains: - A set of fixes for null_blk, including a fix for a few corner cases where we could hang the device. From Arianna and Paolo. - lightnvm: - A build improvement from Keith. - Update the qemu pci id detection from Matias. - Error handling fixes for leaks and other little fixes from Sudip and Wenwei. - Fix from Eric where BLKRRPART would not return EBUSY for whole device mounts, only when partitions were mounted. - Fix from Jan Kara, where EOF O_DIRECT reads would return negatively. - Remove check for rq_mergeable() when checking limits for cloned requests. Check doesn't make any sense. It's assuming that since NOMERGE is set on the request that we don't have to recalculate limits since the request didn't change, but that's not true if the request has been redirected. From Hannes. - Correctly get the bio front segment value set for single segment bio's, fixing a BUG() in blk-merge. From Ming. Please pull! git://git.kernel.dk/linux-block.git for-linus ---------------------------------------------------------------- Arianna Avanzini (2): null_blk: guarantee device restart in all irq modes null_blk: change type of completion_nsec to unsigned long Eric Sandeen (1): Return EBUSY from BLKRRPART for mounted whole-dev fs Hannes Reinecke (1): block: Always check queue limits for cloned requests Jan Kara (1): direct-io: Fix negative return from dio read beyond eof Keith Busch (1): lightnvm: Simplify config when disabled Matias Bj?rling (2): lightnvm: refactor and change vendor id for qemu lightnvm: unconverted ppa returned in get_bb_tbl Ming Lei (1): blk-merge: fix computing bio->bi_seg_front_size in case of single segment Paolo Valente (1): null_blk: set a separate timer for each command Stephan G?nther (1): nvme: temporary fix for Apple controller reset Sudip Mukherjee (1): lightnvm: fix ioctl memory leaks Wenwei Tao (3): lightnvm: free memory when gennvm register fails lightnvm: do device max sectors boundary check first lightnvm: missing nvm_lock acquire block/blk-core.c | 21 ++++------ block/blk-merge.c | 3 ++ block/partition-generic.c | 2 +- drivers/block/null_blk.c | 94 ++++++++++++++++---------------------------- drivers/lightnvm/core.c | 94 ++++++++++++++++++++++++++------------------ drivers/lightnvm/gennvm.c | 18 +++++---- drivers/nvme/host/Makefile | 3 +- drivers/nvme/host/lightnvm.c | 28 ++++++------- drivers/nvme/host/nvme.h | 14 +++++++ drivers/nvme/host/pci.c | 12 ++++++ fs/direct-io.c | 10 ++++- include/linux/blkdev.h | 1 - include/linux/lightnvm.h | 2 +- 13 files changed, 160 insertions(+), 142 deletions(-) -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/