similar to: [PULL for-4.5] virtio/vhost: minor fixes

The following changes since commit e1f33be9186363da7955bcb5f0b03e6685544c50: vhost: fix error path in vhost_init_used() (2016-03-02 17:01:49 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to c67f5db82027ba6d2ea4ac9176bc45996a03ae6a: virtio_net: replace netdev_alloc_skb_ip_align() with

The following changes since commit e1f33be9186363da7955bcb5f0b03e6685544c50: vhost: fix error path in vhost_init_used() (2016-03-02 17:01:49 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to c67f5db82027ba6d2ea4ac9176bc45996a03ae6a: virtio_net: replace netdev_alloc_skb_ip_align() with

The following changes since commit a909d3e636995ba7c349e2ca5dbb528154d4ac30: Linux 4.9-rc3 (2016-10-29 13:52:02 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 75bfa81bf0897ba87f1e1b9b576a07536029b86a: virtio_ring: mark vring_dma_dev inline (2016-10-31 00:40:08 +0200)

The following changes since commit c02ed2e75ef4c74e41e421acb4ef1494671585e8: Linux 4.11-rc4 (2017-03-26 14:15:16 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to f0bb2d50dfcc519f06f901aac88502be6ff1df2c: virtio_balloon: prevent uninitialized variable use (2017-03-28 20:41:28 +0300)

The following changes since commit a909d3e636995ba7c349e2ca5dbb528154d4ac30: Linux 4.9-rc3 (2016-10-29 13:52:02 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 75bfa81bf0897ba87f1e1b9b576a07536029b86a: virtio_ring: mark vring_dma_dev inline (2016-10-31 00:40:08 +0200)

The following changes since commit c02ed2e75ef4c74e41e421acb4ef1494671585e8: Linux 4.11-rc4 (2017-03-26 14:15:16 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to f0bb2d50dfcc519f06f901aac88502be6ff1df2c: virtio_balloon: prevent uninitialized variable use (2017-03-28 20:41:28 +0300)

The following changes since commit 8a7b19d8b542b87bccc3eaaf81dcc90a5ca48aea: include/uapi/linux/virtio_balloon.h: include linux/virtio_types.h (2015-06-01 15:46:54 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 59a5b0f7bf74f88da6670bcbf924d8cc1e75b1ee: virtio-pci: alloc only

The following changes since commit 8a7b19d8b542b87bccc3eaaf81dcc90a5ca48aea: include/uapi/linux/virtio_balloon.h: include linux/virtio_types.h (2015-06-01 15:46:54 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 59a5b0f7bf74f88da6670bcbf924d8cc1e75b1ee: virtio-pci: alloc only

On Wed, Mar 22, 2017 at 06:05:39PM +0100, Ladi Prosek wrote: > On Wed, Mar 22, 2017 at 5:14 PM, Michael S. Tsirkin <mst at redhat.com> wrote: > > On Wed, Mar 22, 2017 at 04:10:27PM +0100, Ladi Prosek wrote: > >> When init_vqs runs, virtio_balloon.stats is either uninitialized or > >> contains stale values. The host updates its state with garbage data > >>

On Wed, 10 Feb 2016 13:48:09 +0200 "Michael S. Tsirkin" <mst at redhat.com> wrote: > On Wed, Jan 13, 2016 at 06:09:47PM +0100, Greg Kurz wrote: > > The way vring endianness is being handled currently obfuscates > > the code in vhost_init_used(). > > > > This patch tries to fix that by doing the following: > > - move the the code that adjusts

On Wed, Jan 13, 2016 at 06:09:47PM +0100, Greg Kurz wrote: > The way vring endianness is being handled currently obfuscates > the code in vhost_init_used(). > > This patch tries to fix that by doing the following: > - move the the code that adjusts endianness to a dedicated helper > - export this helper so that backends explicitely call it > > No behaviour change. >

On Wed, Jan 13, 2016 at 06:09:47PM +0100, Greg Kurz wrote: > The way vring endianness is being handled currently obfuscates > the code in vhost_init_used(). > > This patch tries to fix that by doing the following: > - move the the code that adjusts endianness to a dedicated helper > - export this helper so that backends explicitely call it > > No behaviour change. >

On Thu, 12 Nov 2015 15:46:30 +0200 "Michael S. Tsirkin" <mst at redhat.com> wrote: > On Fri, Oct 30, 2015 at 12:42:35PM +0100, Greg Kurz wrote: > > The vq->is_le field is used to fix endianness when accessing the vring via > > the cpu_to_vhost16() and vhost16_to_cpu() helpers in the following cases: > > > > 1) host is big endian and device is modern

On Fri, Oct 30, 2015 at 12:42:35PM +0100, Greg Kurz wrote: > The vq->is_le field is used to fix endianness when accessing the vring via > the cpu_to_vhost16() and vhost16_to_cpu() helpers in the following cases: > > 1) host is big endian and device is modern virtio > > 2) host has cross-endian support and device is legacy virtio with a different > endianness than the

On Thu, 12 Nov 2015 15:46:30 +0200 "Michael S. Tsirkin" <mst at redhat.com> wrote: > On Fri, Oct 30, 2015 at 12:42:35PM +0100, Greg Kurz wrote: > > The vq->is_le field is used to fix endianness when accessing the vring via > > the cpu_to_vhost16() and vhost16_to_cpu() helpers in the following cases: > > > > 1) host is big endian and device is modern

On Mon, Jan 11, 2016 at 03:39:38PM +0100, Greg Kurz wrote: > The vq->is_le field is used to fix endianness when accessing the vring via > the cpu_to_vhost16() and vhost16_to_cpu() helpers in the following cases: > > 1) host is big endian and device is modern virtio > > 2) host has cross-endian support and device is legacy virtio with a different > endianness than the

On Tue, Feb 16, 2016 at 03:54:18PM +0100, Greg Kurz wrote: > This series is a new tentative to have cleaner cross-endian code. > > Patches 1/3 is new: it fixes a side-effect in case vhost_init_used() fails. > > Patch 2/3 comes from v1: it renames cross-endian helpers > > Patch 3/3 is new: it simply renames vhost_init_used() as suggested by Michael. Is this on top of my

On Tue, 12 Jan 2016 12:01:32 +0200 "Michael S. Tsirkin" <mst at redhat.com> wrote: > On Mon, Jan 11, 2016 at 03:39:38PM +0100, Greg Kurz wrote: > > The vq->is_le field is used to fix endianness when accessing the vring via > > the cpu_to_vhost16() and vhost16_to_cpu() helpers in the following cases: > > > > 1) host is big endian and device is modern

On Tue, 12 Jan 2016 12:01:32 +0200 "Michael S. Tsirkin" <mst at redhat.com> wrote: > On Mon, Jan 11, 2016 at 03:39:38PM +0100, Greg Kurz wrote: > > The vq->is_le field is used to fix endianness when accessing the vring via > > the cpu_to_vhost16() and vhost16_to_cpu() helpers in the following cases: > > > > 1) host is big endian and device is modern

Hi Linus, Just making sure nothing's wrong with this pull request. If there's an issue, pls let me know! Thanks! On Wed, Jan 13, 2016 at 06:28:55PM +0200, Michael S. Tsirkin wrote: > The following changes since commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc: > > Linux 4.4 (2016-01-10 15:01:32 -0800) > > are available in the git repository at: > >