Merge release-20200422.0-52-g9115f26 (automated)

4 files changed, 4 insertions, 12 deletions

diff --git a/pkg/sentry/socket/hostinet/socket_vfs2.go b/pkg/sentry/socket/hostinet/socket_vfs2.go
index a8278bffc..677743113 100755
--- a/pkg/sentry/socket/hostinet/socket_vfs2.go
+++ b/pkg/sentry/socket/hostinet/socket_vfs2.go
@@ -21,7 +21,6 @@ import (
 	"gvisor.dev/gvisor/pkg/context"
 	"gvisor.dev/gvisor/pkg/fdnotifier"
 	"gvisor.dev/gvisor/pkg/sentry/arch"
-	"gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs"
 	"gvisor.dev/gvisor/pkg/sentry/fsimpl/sockfs"
 	"gvisor.dev/gvisor/pkg/sentry/hostfd"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
@@ -50,8 +49,7 @@ var _ = socket.SocketVFS2(&socketVFS2{})
 
 func newVFS2Socket(t *kernel.Task, family int, stype linux.SockType, protocol int, fd int, flags uint32) (*vfs.FileDescription, *syserr.Error) {
 	mnt := t.Kernel().SocketMount()
-	fs := mnt.Filesystem().Impl().(*kernfs.Filesystem)
-	d := sockfs.NewDentry(t.Credentials(), fs.NextIno())
+	d := sockfs.NewDentry(t.Credentials(), mnt)
 
 	s := &socketVFS2{
 		socketOpsCommon: socketOpsCommon{
diff --git a/pkg/sentry/socket/netlink/provider_vfs2.go b/pkg/sentry/socket/netlink/provider_vfs2.go
index dcd92b5cd..bb205be0d 100755
--- a/pkg/sentry/socket/netlink/provider_vfs2.go
+++ b/pkg/sentry/socket/netlink/provider_vfs2.go
@@ -16,7 +16,6 @@ package netlink
 
 import (
 	"gvisor.dev/gvisor/pkg/abi/linux"
-	"gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs"
 	"gvisor.dev/gvisor/pkg/sentry/fsimpl/sockfs"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
 	"gvisor.dev/gvisor/pkg/sentry/vfs"
@@ -52,8 +51,7 @@ func (*socketProviderVFS2) Socket(t *kernel.Task, stype linux.SockType, protocol
 
 	vfsfd := &s.vfsfd
 	mnt := t.Kernel().SocketMount()
-	fs := mnt.Filesystem().Impl().(*kernfs.Filesystem)
-	d := sockfs.NewDentry(t.Credentials(), fs.NextIno())
+	d := sockfs.NewDentry(t.Credentials(), mnt)
 	if err := vfsfd.Init(s, linux.O_RDWR, mnt, d, &vfs.FileDescriptionOptions{
 		DenyPRead:         true,
 		DenyPWrite:        true,
diff --git a/pkg/sentry/socket/netstack/netstack_vfs2.go b/pkg/sentry/socket/netstack/netstack_vfs2.go
index f7d9b2ff4..191970d41 100755
--- a/pkg/sentry/socket/netstack/netstack_vfs2.go
+++ b/pkg/sentry/socket/netstack/netstack_vfs2.go
@@ -18,7 +18,6 @@ import (
 	"gvisor.dev/gvisor/pkg/abi/linux"
 	"gvisor.dev/gvisor/pkg/context"
 	"gvisor.dev/gvisor/pkg/sentry/arch"
-	"gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs"
 	"gvisor.dev/gvisor/pkg/sentry/fsimpl/sockfs"
 	"gvisor.dev/gvisor/pkg/sentry/inet"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
@@ -53,8 +52,7 @@ func NewVFS2(t *kernel.Task, family int, skType linux.SockType, protocol int, qu
 	}
 
 	mnt := t.Kernel().SocketMount()
-	fs := mnt.Filesystem().Impl().(*kernfs.Filesystem)
-	d := sockfs.NewDentry(t.Credentials(), fs.NextIno())
+	d := sockfs.NewDentry(t.Credentials(), mnt)
 
 	s := &SocketVFS2{
 		socketOpsCommon: socketOpsCommon{
diff --git a/pkg/sentry/socket/unix/unix_vfs2.go b/pkg/sentry/socket/unix/unix_vfs2.go
index 06d838868..45e109361 100755
--- a/pkg/sentry/socket/unix/unix_vfs2.go
+++ b/pkg/sentry/socket/unix/unix_vfs2.go
@@ -19,7 +19,6 @@ import (
 	"gvisor.dev/gvisor/pkg/context"
 	"gvisor.dev/gvisor/pkg/fspath"
 	"gvisor.dev/gvisor/pkg/sentry/arch"
-	"gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs"
 	"gvisor.dev/gvisor/pkg/sentry/fsimpl/sockfs"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
 	"gvisor.dev/gvisor/pkg/sentry/socket"
@@ -50,8 +49,7 @@ var _ = socket.SocketVFS2(&SocketVFS2{})
 // returns a corresponding file description.
 func NewSockfsFile(t *kernel.Task, ep transport.Endpoint, stype linux.SockType) (*vfs.FileDescription, *syserr.Error) {
 	mnt := t.Kernel().SocketMount()
-	fs := mnt.Filesystem().Impl().(*kernfs.Filesystem)
-	d := sockfs.NewDentry(t.Credentials(), fs.NextIno())
+	d := sockfs.NewDentry(t.Credentials(), mnt)
 
 	fd, err := NewFileDescription(ep, stype, linux.O_RDWR, mnt, d)
 	if err != nil {