[GIT PULL] Block fixes for 5.9-rc4

* [GIT PULL] Block fixes for 5.9-rc4
@ 2020-09-04 15:23 Jens Axboe
  2020-09-04 20:49 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Jens Axboe @ 2020-09-04 15:23 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: linux-block

Hi Linus,

A bit larger than usual this week, mostly due to the NVMe fixes arriving
late for -rc3 and hence didn't make last weeks pull request.

- NVMe:
	- instance leak and io boundary fixes from Keith
	- fc locking fix from Christophe
	- various tcp/rdma reset during traffic fixes from Sagi
	- pci use-after-free fix from Tong
	- tcp target null deref fix from Ziye

- Locking fix for partition removal (Christoph)

- Ensure bdi->io_pages is always set (me)

- Fixup for hd struct reference (Ming)

- Fix for zero length bvecs (Ming)

- Two small blk-iocost fixes (Tejun)

Please pull!

The following changes since commit a433d7217feab712ff69ef5cc2a86f95ed1aca40:

  Merge branch 'md-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-5.9 (2020-08-28 07:52:02 -0600)

are available in the Git repository at:

  git://git.kernel.dk/linux-block.git tags/block-5.9-2020-09-04

for you to fetch changes up to 7e24969022cbd61ddc586f14824fc205661bb124:

  block: allow for_each_bvec to support zero len bvec (2020-09-02 20:59:40 -0600)

----------------------------------------------------------------
block-5.9-2020-09-04

----------------------------------------------------------------
Christoph Hellwig (1):
      block: fix locking in bdev_del_partition

Christophe JAILLET (1):
      nvmet-fc: Fix a missed _irqsave version of spin_lock in 'nvmet_fc_fod_op_done()'

Jens Axboe (2):
      Merge branch 'nvme-5.9-rc' of git://git.infradead.org/nvme into block-5.9
      block: ensure bdi->io_pages is always initialized

Keith Busch (2):
      nvme: fix controller instance leak
      nvme: only use power of two io boundaries

Ming Lei (2):
      block: release disk reference in hd_struct_free_work
      block: allow for_each_bvec to support zero len bvec

Sagi Grimberg (9):
      nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance
      nvme: have nvme_wait_freeze_timeout return if it timed out
      nvme-tcp: serialize controller teardown sequences
      nvme-tcp: fix timeout handler
      nvme-tcp: fix reset hang if controller died in the middle of a reset
      nvme-rdma: serialize controller teardown sequences
      nvme-rdma: fix timeout handler
      nvme-rdma: fix reset hang if controller died in the middle of a reset
      nvme: Fix NULL dereference for pci nvme controllers

Tejun Heo (2):
      blk-iocost: ioc_pd_free() shouldn't assume irq disabled
      blk-stat: make q->stats->lock irqsafe

Tong Zhang (1):
      nvme-pci: cancel nvme device request before disabling

Ziye Yang (1):
      nvmet-tcp: Fix NULL dereference when a connect data comes in h2cdata pdu

 block/blk-core.c            |  1 +
 block/blk-iocost.c          |  5 +--
 block/blk-stat.c            | 17 ++++++----
 block/partitions/core.c     | 37 ++++++++++++---------
 drivers/nvme/host/core.c    | 56 ++++++++++++++++++++++++-------
 drivers/nvme/host/fabrics.c |  1 -
 drivers/nvme/host/nvme.h    |  2 +-
 drivers/nvme/host/pci.c     |  4 +--
 drivers/nvme/host/rdma.c    | 68 ++++++++++++++++++++++++++++----------
 drivers/nvme/host/tcp.c     | 80 ++++++++++++++++++++++++++++++++-------------
 drivers/nvme/target/fc.c    |  4 +--
 drivers/nvme/target/tcp.c   | 10 +++++-
 include/linux/bvec.h        |  9 ++++-
 13 files changed, 212 insertions(+), 82 deletions(-)

-- 
Jens Axboe

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