runsc: allow `runsc wait` on a container for multiple times.

PiperOrigin-RevId: 213908919
Change-Id: I74eff99a5360bb03511b946f4cb5658bb5fc40c7

1 files changed, 0 insertions, 7 deletions

diff --git a/runsc/boot/loader.go b/runsc/boot/loader.go
index e47eced18..5867eec96 100644
--- a/runsc/boot/loader.go
+++ b/runsc/boot/loader.go
@@ -573,15 +573,8 @@ func (l *Loader) waitContainer(cid string, waitStatus *uint32) error {
 
 	// If the thread either has already exited or exits during waiting,
 	// consider the container exited.
-	// TODO: Multiple calls to waitContainer() should return
-	// the same exit status.
 	ws := l.wait(tg)
 	*waitStatus = ws
-
-	l.mu.Lock()
-	defer l.mu.Unlock()
-	delete(l.containerRootTGs, cid)
-
 	return nil
 }