similar to: [PATCH-RESEND] vhost-vsock: fix orphan connection reset

local_addr.svm_cid is host cid. We should check guest cid instead, which is remote_addr.svm_cid. Cc: Stefan Hajnoczi <stefanha at redhat.com> Cc: stable at vger.kernel.org #4.8+ Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index

local_addr.svm_cid is host cid. We should check guest cid instead, which is remote_addr.svm_cid. Cc: Stefan Hajnoczi <stefanha at redhat.com> Cc: stable at vger.kernel.org #4.8+ Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index

To allow canceling all packets of a connection. Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 41 +++++++++++++++++++++++++++++++++++++++++ include/net/af_vsock.h | 3 +++ 2 files changed, 44 insertions(+) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a504e2e0..fef8808 100644 ---

To allow canceling all packets of a connection. Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 41 +++++++++++++++++++++++++++++++++++++++++ include/net/af_vsock.h | 3 +++ 2 files changed, 44 insertions(+) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a504e2e0..fef8808 100644 ---

To allow canceling all packets of a connection. Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 41 +++++++++++++++++++++++++++++++++++++++++ include/net/af_vsock.h | 3 +++ 2 files changed, 44 insertions(+) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a504e2e0..db64d51 100644 ---

To allow canceling all packets of a connection. Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 41 +++++++++++++++++++++++++++++++++++++++++ include/net/af_vsock.h | 3 +++ 2 files changed, 44 insertions(+) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a504e2e0..db64d51 100644 ---

On Wed, Dec 07, 2016 at 06:00:19PM +0800, Peng Tao wrote: > To allow canceling all packets of a connection. > > Signed-off-by: Peng Tao <bergwolf at gmail.com> > --- > drivers/vhost/vsock.c | 29 +++++++++++++++++++++++++++++ > include/linux/virtio_vsock.h | 3 +++ > 2 files changed, 32 insertions(+) > > diff --git a/drivers/vhost/vsock.c

To allow canceling all packets of a connection. Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 41 +++++++++++++++++++++++++++++++++++++++++ include/linux/virtio_vsock.h | 3 +++ 2 files changed, 44 insertions(+) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a504e2e0..d01e4a4 100644 --- a/drivers/vhost/vsock.c +++

To allow canceling all packets of a connection. Signed-off-by: Peng Tao <bergwolf at gmail.com> --- drivers/vhost/vsock.c | 29 +++++++++++++++++++++++++++++ include/linux/virtio_vsock.h | 3 +++ 2 files changed, 32 insertions(+) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a504e2e0..0c23b55 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@

On 2016?12?06? 23:41, Michael S. Tsirkin wrote: > These fields are 64 bit, using le32_to_cpu and friends > on these will not do the right thing. > Fix this up. > > Cc: stable at vger.kernel.org > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > --- > net/vmw_vsock/virtio_transport_common.c | 14 +++++++------- > 1 file changed, 7 insertions(+), 7

On 2016?12?06? 23:41, Michael S. Tsirkin wrote: > These fields are 64 bit, using le32_to_cpu and friends > on these will not do the right thing. > Fix this up. > > Cc: stable at vger.kernel.org > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > --- > net/vmw_vsock/virtio_transport_common.c | 14 +++++++------- > 1 file changed, 7 insertions(+), 7

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

When we are looking for a socket bound to a specific address, we also have to take into account the CID. This patch is useful with multi-transports support because it allows the binding of the same port with different CID, and it prevents a connection to a wrong socket bound to the same port, but with different CID. Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> ---

When we are looking for a socket bound to a specific address, we also have to take into account the CID. This patch is useful with multi-transports support because it allows the binding of the same port with different CID, and it prevents a connection to a wrong socket bound to the same port, but with different CID. Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com> Signed-off-by:

This patch adds the support of multiple transports in the VSOCK core. With the multi-transports support, we can use vsock with nested VMs (using also different hypervisors) loading both guest->host and host->guest transports at the same time. Major changes: - vsock core module can be loaded regardless of the transports - vsock_core_init() and vsock_core_exit() are renamed to

This patch adds the support of multiple transports in the VSOCK core. With the multi-transports support, we can use vsock with nested VMs (using also different hypervisors) loading both guest->host and host->guest transports at the same time. Major changes: - vsock core module can be loaded interdependently of the transports - each 'struct virtio_transport' has a new feature fields

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

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.