Messages in this thread | | | Date | Sun, 14 Apr 2024 04:20:47 -0400 | From | "Michael S. Tsirkin" <> | Subject | [GIT PULL] virtio: bugfixes |
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The following changes since commit fec50db7033ea478773b159e0e2efb135270e3b7:
Linux 6.9-rc3 (2024-04-07 13:22:46 -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 76f408535aab39c33e0a1dcada9fba5631c65595:
vhost: correct misleading printing information (2024-04-08 04:11:04 -0400)
---------------------------------------------------------------- virtio: bugfixes
Some small, obvious (in hindsight) bugfixes:
- new ioctl in vhost-vdpa has a wrong # - not too late to fix
- vhost has apparently been lacking an smp_rmb() - due to code duplication :( The duplication will be fixed in the next merge cycle, this is a minimal fix.
- an error message in vhost talks about guest moving used index - which of course never happens, guest only ever moves the available index.
- i2c-virtio didn't set the driver owner so it did not get refcounted correctly.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---------------------------------------------------------------- Gavin Shan (2): vhost: Add smp_rmb() in vhost_vq_avail_empty() vhost: Add smp_rmb() in vhost_enable_notify()
Krzysztof Kozlowski (1): virtio: store owner from modules with register_virtio_driver()
Michael S. Tsirkin (1): vhost-vdpa: change ioctl # for VDPA_GET_VRING_SIZE
Xianting Tian (1): vhost: correct misleading printing information
.../driver-api/virtio/writing_virtio_drivers.rst | 1 - drivers/vhost/vhost.c | 30 ++++++++++++++++++---- drivers/virtio/virtio.c | 6 +++-- include/linux/virtio.h | 7 +++-- include/uapi/linux/vhost.h | 15 ++++++----- 5 files changed, 42 insertions(+), 17 deletions(-)
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