399f4dae68
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>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmYTqN4PHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpMaAH/iEP8RA0casqGCVvHsAn0LXQlFMtL8GemYbY
EX26EL8vfQZGYQ3GoZQpWUR63Oiaaptu0r+phAtMktRj/QeSWQtCM0XX+cV8xiwV
3dFOosMYYqDihXraDnrpOqYnl0jc4cF3lrAf+WEFxNokdRSLP6hnXqmokmQI/YVG
mhgnnRnhWQInkfPAzkYqEjQKhssFnKhiRGyV6saXmFHf+lUE68mBQ9NO42ogW74m
FWMaEd7r6rfimjDYjotOgISP1xH0G17FudKoYly5Ymf1PSZbrinO+nU0rtklXxEG
qIrMXQHzHPhRBP5eCU7qhOO4cPq4UphB0tY7ow4Wqr1e0eymauw=
=dpxf
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio bugfixes from Michael Tsirkin:
"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"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost: correct misleading printing information
vhost-vdpa: change ioctl # for VDPA_GET_VRING_SIZE
virtio: store owner from modules with register_virtio_driver()
vhost: Add smp_rmb() in vhost_enable_notify()
vhost: Add smp_rmb() in vhost_vq_avail_empty()
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.