1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/task_clone.go b/pkg/sentry/kernel/task_clone.go
index a61283267..38f7826e2 100644
--- a/pkg/sentry/kernel/task_clone.go
+++ b/pkg/sentry/kernel/task_clone.go
@@ -349,6 +349,7 @@ func (t *Task) unstopVforkParent() {
 	}
 }
 
+// +stateify savable
 type runSyscallAfterPtraceEventClone struct {
 	vforkChild *Task
 
@@ -366,6 +367,7 @@ func (r *runSyscallAfterPtraceEventClone) execute(t *Task) taskRunState {
 	return (*runSyscallExit)(nil)
 }
 
+// +stateify savable
 type runSyscallAfterVforkStop struct {
 	// childTID has the same meaning as
 	// runSyscallAfterPtraceEventClone.vforkChildTID.
@@ -471,6 +473,8 @@ func (t *Task) Unshare(opts *SharingOptions) error {
 // current MM. (Normally, CLONE_VFORK is used in conjunction with CLONE_VM, so
 // that the child and parent share mappings until the child execve()s into a
 // new process image or exits.)
+//
+// +stateify savable
 type vforkStop struct{}
 
 // StopIgnoresKill implements TaskStop.Killable.