Merge pull request #3363 from keloyang/close-socket-fd-1.1

fuweid · web-flow · commit 8c64d394b071 · 2019-06-21T15:26:33.000+08:00
[release/1.1] Close socket fd
diff --git a/cmd/containerd-shim/main_unix.go b/cmd/containerd-shim/main_unix.go
@@ -159,7 +159,9 @@ func serve(server *ttrpc.Server, path string) error {
 		err error
 	)
 	if path == "" {
-		l, err = net.FileListener(os.NewFile(3, "socket"))
+		f := os.NewFile(3, "socket")
+		l, err = net.FileListener(f)
+		f.Close()
 		path = "[inherited from parent]"
 	} else {
 		if len(path) > 106 {
