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Date: Sun, 31 Mar 2024 10:43:47 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: "Michael S. Tsirkin" <mst@...hat.com>, Jason Wang <jasowang@...hat.com>, 
 Xuan Zhuo <xuanzhuo@...ux.alibaba.com>, Jonathan Corbet <corbet@....net>, 
 David Hildenbrand <david@...hat.com>, Gerd Hoffmann <kraxel@...hat.com>, 
 Richard Weinberger <richard@....at>, 
 Anton Ivanov <anton.ivanov@...bridgegreys.com>, 
 Johannes Berg <johannes@...solutions.net>, 
 Paolo Bonzini <pbonzini@...hat.com>, Stefan Hajnoczi <stefanha@...hat.com>, 
 Jens Axboe <axboe@...nel.dk>, Marcel Holtmann <marcel@...tmann.org>, 
 Luiz Augusto von Dentz <luiz.dentz@...il.com>, 
 Olivia Mackall <olivia@...enic.com>, 
 Herbert Xu <herbert@...dor.apana.org.au>, Amit Shah <amit@...nel.org>, 
 Arnd Bergmann <arnd@...db.de>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Gonglei <arei.gonglei@...wei.com>, "David S. Miller" <davem@...emloft.net>, 
 Sudeep Holla <sudeep.holla@....com>, 
 Cristian Marussi <cristian.marussi@....com>, 
 Viresh Kumar <vireshk@...nel.org>, Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, David Airlie <airlied@...hat.com>, 
 Gurchetan Singh <gurchetansingh@...omium.org>, 
 Chia-I Wu <olvaffe@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Daniel Vetter <daniel@...ll.ch>, 
 Jean-Philippe Brucker <jean-philippe@...aro.org>, 
 Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>, 
 Robin Murphy <robin.murphy@....com>, Alexander Graf <graf@...zon.com>, 
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
 Paolo Abeni <pabeni@...hat.com>, Eric Van Hensbergen <ericvh@...nel.org>, 
 Latchesar Ionkov <lucho@...kov.net>, 
 Dominique Martinet <asmadeus@...ewreck.org>, 
 Christian Schoenebeck <linux_oss@...debyte.com>, 
 Stefano Garzarella <sgarzare@...hat.com>, Kalle Valo <kvalo@...nel.org>, 
 Dan Williams <dan.j.williams@...el.com>, 
 Vishal Verma <vishal.l.verma@...el.com>, Dave Jiang <dave.jiang@...el.com>, 
 Ira Weiny <ira.weiny@...el.com>, 
 Pankaj Gupta <pankaj.gupta.linux@...il.com>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, 
 "James E.J. Bottomley" <jejb@...ux.ibm.com>, 
 "Martin K. Petersen" <martin.petersen@...cle.com>, 
 Vivek Goyal <vgoyal@...hat.com>, Miklos Szeredi <miklos@...redi.hu>, 
 Anton Yakovlev <anton.yakovlev@...nsynergy.com>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc: virtualization@...ts.linux.dev, linux-doc@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-um@...ts.infradead.org, 
 linux-block@...r.kernel.org, linux-bluetooth@...r.kernel.org, 
 linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-gpio@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
 iommu@...ts.linux.dev, netdev@...r.kernel.org, v9fs@...ts.linux.dev, 
 kvm@...r.kernel.org, linux-wireless@...r.kernel.org, nvdimm@...ts.linux.dev, 
 linux-remoteproc@...r.kernel.org, linux-scsi@...r.kernel.org, 
 linux-fsdevel@...r.kernel.org, alsa-devel@...a-project.org, 
 linux-sound@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, 
 Viresh Kumar <viresh.kumar@...aro.org>
Subject: [PATCH v2 00/25] virtio: store owner from modules with
 register_virtio_driver()

Changes in v2:
- Three new patches: virtio mem+input+balloon
- Minor commit msg adjustments
- Add tags
- Link to v1: https://lore.kernel.org/r/20240327-module-owner-virtio-v1-0-0feffab77d99@linaro.org

Merging
=======
All further patches depend on the first virtio patch, therefore please ack
and this should go via one tree: maybe virtio?

Description
===========
Modules registering driver with register_virtio_driver() often forget to
set .owner field.

Solve the problem by moving this task away from the drivers to the core
virtio code, just like we did for platform_driver in commit
9447057eaff8 ("platform_device: use a macro instead of
platform_driver_register").

Best regards,
Krzysztof

---
Krzysztof Kozlowski (25):
      virtio: store owner from modules with register_virtio_driver()
      virtio: balloon: drop owner assignment
      virtio: input: drop owner assignment
      virtio: mem: drop owner assignment
      um: virt-pci: drop owner assignment
      virtio_blk: drop owner assignment
      bluetooth: virtio: drop owner assignment
      hwrng: virtio: drop owner assignment
      virtio_console: drop owner assignment
      crypto: virtio - drop owner assignment
      firmware: arm_scmi: virtio: drop owner assignment
      gpio: virtio: drop owner assignment
      drm/virtio: drop owner assignment
      iommu: virtio: drop owner assignment
      misc: nsm: drop owner assignment
      net: caif: virtio: drop owner assignment
      net: virtio: drop owner assignment
      net: 9p: virtio: drop owner assignment
      vsock/virtio: drop owner assignment
      wifi: mac80211_hwsim: drop owner assignment
      nvdimm: virtio_pmem: drop owner assignment
      rpmsg: virtio: drop owner assignment
      scsi: virtio: drop owner assignment
      fuse: virtio: drop owner assignment
      sound: virtio: drop owner assignment

 Documentation/driver-api/virtio/writing_virtio_drivers.rst | 1 -
 arch/um/drivers/virt-pci.c                                 | 1 -
 drivers/block/virtio_blk.c                                 | 1 -
 drivers/bluetooth/virtio_bt.c                              | 1 -
 drivers/char/hw_random/virtio-rng.c                        | 1 -
 drivers/char/virtio_console.c                              | 2 --
 drivers/crypto/virtio/virtio_crypto_core.c                 | 1 -
 drivers/firmware/arm_scmi/virtio.c                         | 1 -
 drivers/gpio/gpio-virtio.c                                 | 1 -
 drivers/gpu/drm/virtio/virtgpu_drv.c                       | 1 -
 drivers/iommu/virtio-iommu.c                               | 1 -
 drivers/misc/nsm.c                                         | 1 -
 drivers/net/caif/caif_virtio.c                             | 1 -
 drivers/net/virtio_net.c                                   | 1 -
 drivers/net/wireless/virtual/mac80211_hwsim.c              | 1 -
 drivers/nvdimm/virtio_pmem.c                               | 1 -
 drivers/rpmsg/virtio_rpmsg_bus.c                           | 1 -
 drivers/scsi/virtio_scsi.c                                 | 1 -
 drivers/virtio/virtio.c                                    | 6 ++++--
 drivers/virtio/virtio_balloon.c                            | 1 -
 drivers/virtio/virtio_input.c                              | 1 -
 drivers/virtio/virtio_mem.c                                | 1 -
 fs/fuse/virtio_fs.c                                        | 1 -
 include/linux/virtio.h                                     | 7 +++++--
 net/9p/trans_virtio.c                                      | 1 -
 net/vmw_vsock/virtio_transport.c                           | 1 -
 sound/virtio/virtio_card.c                                 | 1 -
 27 files changed, 9 insertions(+), 30 deletions(-)
---
base-commit: 7fdcff3312e16ba8d1419f8a18f465c5cc235ecf
change-id: 20240327-module-owner-virtio-546763b3ca22

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>


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