[GIT PULL] virtio,vhost: fixes, cleanups

[GIT PULL] virtio,vhost: fixes, cleanups

[Michael S. Tsirkin]

The following changes since commit e5f0a698b34ed76002dc5cff3804a61c80233a7a:

  Linux 6.17 (2025-09-28 14:39:22 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus

for you to fetch changes up to ed9f3ab9f3d3655e7447239cac80e4e0388faea8:

  virtio-vdpa: Drop redundant conversion to bool (2025-10-01 07:24:55 -0400)

----------------------------------------------------------------
virtio,vhost: fixes, cleanups

Just fixes and cleanups this time around.  The mapping cleanups are
preparing the ground for new features, though.
In order patches were almost there but I feel they didn't
spend enough time in next yet.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Jason Wang (9):
      virtio_ring: constify virtqueue pointer for DMA helpers
      virtio_ring: switch to use dma_{map|unmap}_page()
      virtio: rename dma helpers
      virtio: introduce virtio_map container union
      virtio_ring: rename dma_handle to map_handle
      virtio: introduce map ops in virtio core
      vdpa: support virtio_map
      vdpa: introduce map ops
      vduse: switch to use virtio map API instead of DMA API

Michael S. Tsirkin (1):
      vhost: vringh: Fix copy_to_iter return value check

Qianfeng Rong (1):
      virtio_balloon: Remove redundant __GFP_NOWARN

Sheng Zhao (1):
      vduse: Use fixed 4KB bounce pages for non-4KB page size

Xichao Zhao (1):
      virtio-vdpa: Drop redundant conversion to bool

zhang jiao (1):
      vhost: vringh: Modify the return value check

 drivers/net/virtio_net.c                 |  28 +-
 drivers/vdpa/Kconfig                     |   8 +-
 drivers/vdpa/alibaba/eni_vdpa.c          |   5 +-
 drivers/vdpa/ifcvf/ifcvf_main.c          |   5 +-
 drivers/vdpa/mlx5/core/mr.c              |   4 +-
 drivers/vdpa/mlx5/net/mlx5_vnet.c        |  15 +-
 drivers/vdpa/octeon_ep/octep_vdpa_main.c |   6 +-
 drivers/vdpa/pds/vdpa_dev.c              |   5 +-
 drivers/vdpa/solidrun/snet_main.c        |   8 +-
 drivers/vdpa/vdpa.c                      |   5 +-
 drivers/vdpa/vdpa_sim/vdpa_sim.c         |   4 +-
 drivers/vdpa/vdpa_user/iova_domain.c     | 132 ++++++---
 drivers/vdpa/vdpa_user/iova_domain.h     |   7 +-
 drivers/vdpa/vdpa_user/vduse_dev.c       |  79 +++---
 drivers/vdpa/virtio_pci/vp_vdpa.c        |   5 +-
 drivers/vhost/vdpa.c                     |   6 +-
 drivers/vhost/vringh.c                   |  14 +-
 drivers/virtio/virtio_balloon.c          |   2 +-
 drivers/virtio/virtio_ring.c             | 459 +++++++++++++++++++------------
 drivers/virtio/virtio_vdpa.c             |  22 +-
 include/linux/vdpa.h                     |  25 +-
 include/linux/virtio.h                   |  46 +++-
 include/linux/virtio_config.h            |  72 +++++
 include/linux/virtio_ring.h              |   7 +-
 24 files changed, 635 insertions(+), 334 deletions(-)

Re: [GIT PULL] virtio,vhost: fixes, cleanups

[pr-tracker-bot]

The pull request you sent on Wed, 1 Oct 2025 07:31:58 -0400:

> https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/bf897d2626abe4559953342e2f7dda05d034c8c7

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html

[GIT PULL] virtio,vhost: fixes, cleanups

[Michael S. Tsirkin]

get_user/put_user change didn't spend time in next and
seems a bit too risky to rush. I'm keeping it in my tree
and we'll get it in the next cycle.


The following changes since commit ac3fd01e4c1efce8f2c054cdeb2ddd2fc0fb150d:

  Linux 6.18-rc7 (2025-11-23 14:53:16 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus

for you to fetch changes up to 205dd7a5d6ad6f4c8e8fcd3c3b95a7c0e7067fee:

  virtio_pci: drop kernel.h (2025-11-30 18:02:43 -0500)

----------------------------------------------------------------
virtio,vhost: fixes, cleanups

Just a bunch of fixes and cleanups, mostly very simple. Several
features are merged through net-next this time around.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Alok Tiwari (3):
      virtio_vdpa: fix misleading return in void function
      vdpa/mlx5: Fix incorrect error code reporting in query_virtqueues
      vdpa/pds: use %pe for ERR_PTR() in event handler registration

Kriish Sharma (1):
      virtio: fix kernel-doc for mapping/free_coherent functions

Marco Crivellari (2):
      virtio_balloon: add WQ_PERCPU to alloc_workqueue users
      vduse: add WQ_PERCPU to alloc_workqueue users

Miaoqian Lin (1):
      virtio: vdpa: Fix reference count leak in octep_sriov_enable()

Michael S. Tsirkin (11):
      virtio: fix typo in virtio_device_ready() comment
      virtio: fix whitespace in virtio_config_ops
      virtio: fix grammar in virtio_queue_info docs
      virtio: fix grammar in virtio_map_ops docs
      virtio: standardize Returns documentation style
      virtio: fix virtqueue_set_affinity() docs
      virtio: fix map ops comment
      virtio: clean up features qword/dword terms
      vhost/test: add test specific macro for features
      vhost: switch to arrays of feature bits
      virtio_pci: drop kernel.h

Mike Christie (1):
      vhost: Fix kthread worker cgroup failure handling

 drivers/vdpa/mlx5/net/mlx5_vnet.c        |  2 +-
 drivers/vdpa/octeon_ep/octep_vdpa_main.c |  1 +
 drivers/vdpa/pds/vdpa_dev.c              |  2 +-
 drivers/vdpa/vdpa_user/vduse_dev.c       |  3 ++-
 drivers/vhost/net.c                      | 29 +++++++++++-----------
 drivers/vhost/scsi.c                     |  9 ++++---
 drivers/vhost/test.c                     | 10 ++++++--
 drivers/vhost/vhost.c                    |  4 ++-
 drivers/vhost/vhost.h                    | 42 ++++++++++++++++++++++++++------
 drivers/vhost/vsock.c                    | 10 +++++---
 drivers/virtio/virtio.c                  | 12 ++++-----
 drivers/virtio/virtio_balloon.c          |  3 ++-
 drivers/virtio/virtio_debug.c            | 10 ++++----
 drivers/virtio/virtio_pci_modern_dev.c   |  6 ++---
 drivers/virtio/virtio_ring.c             |  7 +++---
 drivers/virtio/virtio_vdpa.c             |  2 +-
 include/linux/virtio.h                   |  2 +-
 include/linux/virtio_config.h            | 24 +++++++++---------
 include/linux/virtio_features.h          | 29 +++++++++++-----------
 include/linux/virtio_pci_modern.h        |  8 +++---
 include/uapi/linux/virtio_pci.h          |  2 +-
 21 files changed, 131 insertions(+), 86 deletions(-)

Re: [GIT PULL] virtio,vhost: fixes, cleanups

[pr-tracker-bot]

The pull request you sent on Tue, 2 Dec 2025 15:07:21 -0500:

> https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/bc69ed975203c3ffe34f873531f3052914d4e497

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html