search for: vsock_insert_unbound

On Fri, Sep 27, 2019 at 01:26:58PM +0200, Stefano Garzarella wrote: > vsock_insert_unbound() was called only when 'sock' parameter of > __vsock_create() was not null. This only happened when > __vsock_create() was called by vsock_create(). > > In order to simplify the multi-transports support, this patch > moves vsock_insert_unbound() at the end of vsock_create()....

vsock_insert_unbound() was called only when 'sock' parameter of __vsock_create() was not null. This only happened when __vsock_create() was called by vsock_create(). In order to simplify the multi-transports support, this patch moves vsock_insert_unbound() at the end of vsock_create(). Signed-off-by: Stefano...

vsock_insert_unbound() was called only when 'sock' parameter of __vsock_create() was not null. This only happened when __vsock_create() was called by vsock_create(). In order to simplify the multi-transports support, this patch moves vsock_insert_unbound() at the end of vsock_create(). Reviewed-by: Dexuan Cui...

...s.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init() vsock: add multi-transports support vsock: add 'transport_hg' to handle g2h\h2g transports vsock: prevent transport modules unloading vsock: fix bind() behaviour taking care of CID drivers/vhost/v...

...s.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init() vsock: add multi-transports support vsock: add 'transport_hg' to handle g2h\h2g transports vsock: prevent transport modules unloading vsock: fix bind() behaviour taking care of CID drivers/vhost/v...

...uct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: add vsock_create_connected() called by transports vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init() vsock: add multi-transports support vsock/vmci: register vmci_transport only when VMCI guest/host are active vsock: prevent transport modules unloading vsock: fix bind() behaviour taking care of CID v...

...atic int vsock_create(struct net *net, struct socket *sock, int protocol, int kern) { + struct vsock_sock *vsk; struct sock *sk; + int ret; if (!sock) return -EINVAL; @@ -1911,7 +1978,17 @@ static int vsock_create(struct net *net, struct socket *sock, if (!sk) return -ENOMEM; - vsock_insert_unbound(vsock_sk(sk)); + vsk = vsock_sk(sk); + + if (sock->type == SOCK_DGRAM) { + ret = vsock_assign_transport(vsk, NULL); + if (ret < 0) { + sock_put(sk); + return ret; + } + } + + vsock_insert_unbound(vsk); return 0; } @@ -1926,11 +2003,20 @@ static long vsock_dev_do_ioctl(struct file...

...atic int vsock_create(struct net *net, struct socket *sock, int protocol, int kern) { + struct vsock_sock *vsk; struct sock *sk; + int ret; if (!sock) return -EINVAL; @@ -1897,7 +1957,20 @@ static int vsock_create(struct net *net, struct socket *sock, if (!sk) return -ENOMEM; - vsock_insert_unbound(vsock_sk(sk)); + vsk = vsock_sk(sk); + + /* RFC-TODO: for dgram we still support only one transport, and + * we assign it during the sock creation. + */ + if (sock->type == SOCK_DGRAM) { + ret = vsock_assign_transport(vsk, NULL); + if (ret < 0) { + sock_put(sk); + return ret; + } + }...

...uct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: add vsock_create_connected() called by transports vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init() vsock: add multi-transports support vsock/vmci: register vmci_transport only when VMCI guest/host are active vsock: prevent transport modules unloading vsock: fix bind() behaviour taking care of CID d...

...uct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: add vsock_create_connected() called by transports vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init() vsock: add multi-transports support vsock/vmci: register vmci_transport only when VMCI guest/host are active vsock: prevent transport modules unloading vsock: fix bind() behaviour taking care of CID d...