[GIT PULL] Block fixes for 5.10-rc

[Jens Axboe <axboe@kernel.dk>]

Hi Linus,

Fixes that should go into this release:

- null_blk zone fixes (Damien, Kanchan)

- NVMe pull request from Christoph:
	- improve zone revalidation (Keith Busch)
	- gracefully handle zero length messages in nvme-rdma (zhenwei pi)
	- nvme-fc error handling fixes (James Smart)
	- nvmet tracing NULL pointer dereference fix (Chaitanya Kulkarni)"

- xsysace platform fixes (Andy)

- scatterlist type cleanup (David)

- blk-cgroup memory fixes (Gabriel)

- nbd block size update fix (Ming)

- Flush completion state fix (Ming)

- bio_add_hw_page() iteration fix (Naohiro)

Please pull!


The following changes since commit 3650b228f83adda7e5ee532e2b90429c03f7b9ec:

  Linux 5.10-rc1 (2020-10-25 15:14:11 -0700)

are available in the Git repository at:

  git://git.kernel.dk/linux-block.git tags/block-5.10-2020-10-30

for you to fetch changes up to 65ff5cd04551daf2c11c7928e48fc3483391c900:

  blk-mq: mark flush request as IDLE in flush_end_io() (2020-10-30 08:33:49 -0600)

----------------------------------------------------------------
block-5.10-2020-10-30

----------------------------------------------------------------
Andy Shevchenko (1):
      xsysace: use platform_get_resource() and platform_get_irq_optional()

Chaitanya Kulkarni (1):
      nvmet: fix a NULL pointer dereference when tracing the flush command

Damien Le Moal (2):
      null_blk: Fix zone reset all tracing
      null_blk: Fix locking in zoned mode

David Disseldorp (1):
      lib/scatterlist: use consistent sg_copy_buffer() return type

Gabriel Krisman Bertazi (2):
      blk-cgroup: Fix memleak on error path
      blk-cgroup: Pre-allocate tree node on blkg_conf_prep

James Smart (4):
      nvme-fc: track error_recovery while connecting
      nvme-fc: remove err_work work item
      nvme-fc: eliminate terminate_io use by nvme_fc_error_recovery
      nvme-fc: remove nvme_fc_terminate_io()

Jens Axboe (1):
      Merge tag 'nvme-5.10-2020-10-29' of git://git.infradead.org/nvme into block-5.10

Kanchan Joshi (1):
      null_blk: synchronization fix for zoned device

Keith Busch (1):
      nvme: ignore zone validate errors on subsequent scans

Ming Lei (2):
      nbd: don't update block size after device is started
      blk-mq: mark flush request as IDLE in flush_end_io()

Naohiro Aota (1):
      block: advance iov_iter on bio_add_hw_page failure

zhenwei pi (1):
      nvme-rdma: handle unexpected nvme completion data length

 block/bio.c                    |  11 +-
 block/blk-cgroup.c             |  15 ++-
 block/blk-flush.c              |   1 +
 drivers/block/nbd.c            |   9 +-
 drivers/block/null_blk.h       |   2 +
 drivers/block/null_blk_zoned.c | 123 +++++++++++++++----
 drivers/block/xsysace.c        |  49 ++++----
 drivers/nvme/host/core.c       |   2 +-
 drivers/nvme/host/fc.c         | 270 +++++++++++++++++------------------------
 drivers/nvme/host/rdma.c       |   8 ++
 drivers/nvme/target/core.c     |   4 +-
 drivers/nvme/target/trace.h    |  21 ++--
 lib/scatterlist.c              |   2 +-
 13 files changed, 281 insertions(+), 236 deletions(-)

-- 
Jens Axboe