diff options
Diffstat (limited to 'pkg/sentry/fs/gofer')
-rw-r--r-- | pkg/sentry/fs/gofer/socket.go | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/pkg/sentry/fs/gofer/socket.go b/pkg/sentry/fs/gofer/socket.go index 954000ef0..406756f5f 100644 --- a/pkg/sentry/fs/gofer/socket.go +++ b/pkg/sentry/fs/gofer/socket.go @@ -79,26 +79,33 @@ func (e *endpoint) BidirectionalConnect(ce unix.ConnectingEndpoint, returnConnec // No lock ordering required as only the ConnectingEndpoint has a mutex. ce.Lock() - defer ce.Unlock() // Check connecting state. if ce.Connected() { + ce.Unlock() return tcpip.ErrAlreadyConnected } if ce.Listening() { + ce.Unlock() return tcpip.ErrInvalidEndpointState } hostFile, err := e.file.Connect(cf) if err != nil { + ce.Unlock() return tcpip.ErrConnectionRefused } - r, c, terr := host.NewConnectedEndpoint(hostFile, ce.WaiterQueue(), e.path) + c, terr := host.NewConnectedEndpoint(hostFile, ce.WaiterQueue(), e.path) if terr != nil { + ce.Unlock() return terr } - returnConnect(r, c) + + returnConnect(c, c) + ce.Unlock() + c.Init() + return nil } @@ -109,14 +116,15 @@ func (e *endpoint) UnidirectionalConnect() (unix.ConnectedEndpoint, *tcpip.Error return nil, tcpip.ErrConnectionRefused } - r, c, terr := host.NewConnectedEndpoint(hostFile, &waiter.Queue{}, e.path) + c, terr := host.NewConnectedEndpoint(hostFile, &waiter.Queue{}, e.path) if terr != nil { return nil, terr } + c.Init() // We don't need the receiver. - r.CloseRecv() - r.Release() + c.CloseRecv() + c.Release() return c, nil } |