[GIT,PULL] Block fixes for 6.2-rc2

Pull-request

git://git.kernel.dk/linux.git tags/block-6.2-2022-12-29

Message

Jens Axboe Dec. 29, 2022, 11:36 p.m. UTC

Hi Linus,

Block related fixes that should go into the 6.2 release. Mostly just
NVMe, but also a single fixup for BFQ for a regression that happened
during the merge window. In detail:

- NVMe pull requests via Christoph:
	- Fix doorbell buffer value endianness (Klaus Jensen)
	- Fix Linux vs NVMe page size mismatch (Keith Busch)
	- Fix a potential use memory access beyong the allocation limit
	  (Keith Busch)
	- Fix a multipath vs blktrace NULL pointer dereference
	  (Yanjun Zhang)
	- Fix various problems in handling the Command Supported and
	  Effects log (Christoph Hellwig)
	- Don't allow unprivileged passthrough of commands that don't
	  transfer data but modify logical block content
	  (Christoph Hellwig)
	- Add a features and quirks policy document (Christoph Hellwig)
	- Fix some really nasty code that was correct but made smatch
	  complain (Sagi Grimberg)

- Use-after-free regression in BFQ from this merge window (Yu)

Please pull!


The following changes since commit 53eab8e76667b124615a943a033cdf97c80c242a:

  block: don't clear REQ_ALLOC_CACHE for non-polled requests (2022-12-16 09:18:09 -0700)

are available in the Git repository at:

  git://git.kernel.dk/linux.git tags/block-6.2-2022-12-29

for you to fetch changes up to 1551ed5a178ca030adc92b1eb29157b5e92bf134:

  Merge tag 'nvme-6.2-2022-12-29' of git://git.infradead.org/nvme into block-6.2 (2022-12-29 11:31:45 -0700)

----------------------------------------------------------------
block-6.2-2022-12-29

----------------------------------------------------------------
Christoph Hellwig (9):
      nvme: fix setting the queue depth in nvme_alloc_io_tag_set
      nvme-pci: update sqsize when adjusting the queue depth
      docs, nvme: add a feature and quirk policy document
      nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
      nvmet: use NVME_CMD_EFFECTS_CSUPP instead of open coding it
      nvmet: set the LBCC bit for commands that modify data
      nvmet: don't defer passthrough commands with trivial effects to the workqueue
      nvme: also return I/O command effects from nvme_command_effects
      nvme: consult the CSE log page for unprivileged passthrough

Jens Axboe (2):
      Merge tag 'nvme-6.2-2022-12-22' of git://git.infradead.org/nvme into block-6.2
      Merge tag 'nvme-6.2-2022-12-29' of git://git.infradead.org/nvme into block-6.2

Keith Busch (2):
      nvme-pci: fix mempool alloc size
      nvme-pci: fix page size checks

Klaus Jensen (1):
      nvme-pci: fix doorbell buffer value endianness

Sagi Grimberg (1):
      nvme-auth: fix smatch warning complaints

Yanjun Zhang (1):
      nvme: fix multipath crash caused by flush request when blktrace is enabled

Yu Kuai (1):
      block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq

 .../maintainer/maintainer-entry-profile.rst        |  1 +
 Documentation/nvme/feature-and-quirk-policy.rst    | 77 ++++++++++++++++++++++
 MAINTAINERS                                        |  1 +
 block/bfq-iosched.c                                |  2 +-
 drivers/nvme/host/auth.c                           |  2 +-
 drivers/nvme/host/core.c                           | 34 ++++++++--
 drivers/nvme/host/ioctl.c                          | 28 ++++++--
 drivers/nvme/host/nvme.h                           |  2 +-
 drivers/nvme/host/pci.c                            | 46 ++++++-------
 drivers/nvme/target/admin-cmd.c                    | 37 ++++++-----
 drivers/nvme/target/passthru.c                     | 11 ++--
 include/linux/nvme.h                               |  4 +-
 12 files changed, 186 insertions(+), 59 deletions(-)
 create mode 100644 Documentation/nvme/feature-and-quirk-policy.rst

Comments

[e-mail] Dec. 30, 2022, 1:01 a.m. UTC | #1

The pull request you sent on Thu, 29 Dec 2022 16:36:29 -0700:

> git://git.kernel.dk/linux.git tags/block-6.2-2022-12-29

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a

Thank you!