similar to: [PATCH for-4.8] virtio-vsock: fix include guard typo

From: Asias He <asias at redhat.com> This module contains the common code and header files for the following virtio-vsock and virtio-vhost kernel modules. Signed-off-by: Asias He <asias at redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com> --- v3: * Remove unnecessary 3-way handshake, just do REQUEST/RESPONSE instead of REQUEST/RESPONSE/ACK * Remove

Stefan Hajnoczi <stefanha at redhat.com> writes: > From: Asias He <asias at redhat.com> > > This module contains the common code and header files for the following > virtio-vsock and virtio-vhost kernel modules. General comment checkpatch has a bunch of warnings about 80 character limits, extra braces and BUG_ON usage. > > Signed-off-by: Asias He <asias at

Stefan Hajnoczi <stefanha at redhat.com> writes: > From: Asias He <asias at redhat.com> > > This module contains the common code and header files for the following > virtio-vsock and virtio-vhost kernel modules. General comment checkpatch has a bunch of warnings about 80 character limits, extra braces and BUG_ON usage. > > Signed-off-by: Asias He <asias at

This reverts commit 0d76d6e8b2507983a2cae4c09880798079007421 and merge commit c402293bd76fbc93e52ef8c0947ab81eea3ae019, reversing changes made to c89359a42e2a49656451569c382eed63e781153c. The virtio-vsock device specification is not finalized yet. Michael Tsirkin voiced concerned about merging this code when the hardware interface (and possibly the userspace interface) could still change.

This reverts commit 0d76d6e8b2507983a2cae4c09880798079007421 and merge commit c402293bd76fbc93e52ef8c0947ab81eea3ae019, reversing changes made to c89359a42e2a49656451569c382eed63e781153c. The virtio-vsock device specification is not finalized yet. Michael Tsirkin voiced concerned about merging this code when the hardware interface (and possibly the userspace interface) could still change.

From: Asias He <asias at redhat.com> VM sockets virtio transport implementation. This module runs in guest kernel. Signed-off-by: Asias He <asias at redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com> --- v2: * Fix total_tx_buf accounting * Add virtio_transport global mutex to prevent races --- net/vmw_vsock/virtio_transport.c | 466

Stefan Hajnoczi <stefanha at redhat.com> writes: > From: Asias He <asias at redhat.com> > > VM sockets virtio transport implementation. This module runs in guest > kernel. checkpatch warns on a bunch of whitespace/tab issues. > > Signed-off-by: Asias He <asias at redhat.com> > Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com> > --- > v2:

Stefan Hajnoczi <stefanha at redhat.com> writes: > From: Asias He <asias at redhat.com> > > VM sockets virtio transport implementation. This module runs in guest > kernel. checkpatch warns on a bunch of whitespace/tab issues. > > Signed-off-by: Asias He <asias at redhat.com> > Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com> > --- > v2:

This module contains the common code and header files for the following virtio-vsock and virtio-vhost kernel modules. Signed-off-by: Asias He <asias at redhat.com> --- include/linux/virtio_vsock.h | 200 +++++++ include/uapi/linux/virtio_ids.h | 1 + include/uapi/linux/virtio_vsock.h | 70 +++ net/vmw_vsock/virtio_transport_common.c | 992

From: Asias He <asias at redhat.com> This module contains the common code and header files for the following virtio-vsock and virtio-vhost kernel modules. Signed-off-by: Asias He <asias at redhat.com> --- include/linux/virtio_vsock.h | 207 ++++ include/uapi/linux/virtio_ids.h | 1 + .../uapi/linux/{virtio_ids.h => virtio_vsock.h} |

From: Peng Tao <bergwolf at gmail.com> Date: Wed, 1 Mar 2017 11:56:24 +0800 > So that we can cancel a queued pkt later if necessary. > > Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> > Signed-off-by: Peng Tao <bergwolf at gmail.com> > --- > include/linux/virtio_vsock.h | 2 ++ > net/vmw_vsock/virtio_transport_common.c | 7 +++++++ >

From: Peng Tao <bergwolf at gmail.com> Date: Wed, 1 Mar 2017 11:56:24 +0800 > So that we can cancel a queued pkt later if necessary. > > Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> > Signed-off-by: Peng Tao <bergwolf at gmail.com> > --- > include/linux/virtio_vsock.h | 2 ++ > net/vmw_vsock/virtio_transport_common.c | 7 +++++++ >

The RX buffer size determines the memory consumption of the vsock/virtio guest driver, so we make it tunable through a module parameter. The size allowed are between 4 KB and 64 KB in order to be compatible with old host drivers. Suggested-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> --- include/linux/virtio_vsock.h | 1

On 2019/5/13 ??6:05, Jason Wang wrote: > > On 2019/5/10 ??8:58, Stefano Garzarella wrote: >> The RX buffer size determines the memory consumption of the >> vsock/virtio guest driver, so we make it tunable through >> a module parameter. >> >> The size allowed are between 4 KB and 64 KB in order to be >> compatible with old host drivers. >> >>

On 2019/5/10 ??8:58, Stefano Garzarella wrote: > The RX buffer size determines the memory consumption of the > vsock/virtio guest driver, so we make it tunable through > a module parameter. > > The size allowed are between 4 KB and 64 KB in order to be > compatible with old host drivers. > > Suggested-by: Stefan Hajnoczi <stefanha at redhat.com> > Signed-off-by:

On 2019/5/10 ??8:58, Stefano Garzarella wrote: > The RX buffer size determines the memory consumption of the > vsock/virtio guest driver, so we make it tunable through > a module parameter. > > The size allowed are between 4 KB and 64 KB in order to be > compatible with old host drivers. > > Suggested-by: Stefan Hajnoczi <stefanha at redhat.com> > Signed-off-by:

So that we can cancel a queued pkt later if necessary. Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by: Peng Tao <bergwolf at gmail.com> --- include/linux/virtio_vsock.h | 2 ++ net/vmw_vsock/virtio_transport_common.c | 7 +++++++ 2 files changed, 9 insertions(+) diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index

On Fri, Mar 3, 2017 at 5:13 AM, David Miller <davem at davemloft.net> wrote: > From: Peng Tao <bergwolf at gmail.com> > Date: Wed, 1 Mar 2017 11:56:24 +0800 > >> So that we can cancel a queued pkt later if necessary. >> >> Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> >> Signed-off-by: Peng Tao <bergwolf at gmail.com> >> ---

On Thu, May 16, 2019 at 01:51:07PM -0700, Jorge E. Moreira wrote: > Avoid a race in which static variables in net/vmw_vsock/af_vsock.c are > accessed (while handling interrupts) before they are initialized. > > [ 4.201410] BUG: unable to handle kernel paging request at ffffffffffffffe8 > [ 4.207829] IP: vsock_addr_equals_addr+0x3/0x20 > [ 4.211379] PGD 28210067 P4D

On 12/22/2015 05:07 PM, Stefan Hajnoczi wrote: > This series is based on v4.4-rc2 and the "virtio: make find_vqs() > checkpatch.pl-friendly" patch I recently submitted. > > v4: > * Addressed code review comments from Alex Bennee > * MAINTAINERS file entries for new files > * Trace events instead of pr_debug() > * RST packet is sent when there is no listen