Fix udp server

1 files changed, 4 insertions, 4 deletions

diff --git a/src/core/lib/iomgr/udp_server.c b/src/core/lib/iomgr/udp_server.c
index 69812e2804..dfbd295c91 100644
--- a/src/core/lib/iomgr/udp_server.c
+++ b/src/core/lib/iomgr/udp_server.c
@@ -170,8 +170,8 @@ static void deactivated_all_ports(grpc_exec_ctx *exec_ctx, grpc_udp_server *s) {
     for (sp = s->head; sp; sp = sp->next) {
       grpc_unlink_if_unix_domain_socket(&sp->addr);
 
-      sp->destroyed_closure.cb = destroyed_port;
-      sp->destroyed_closure.cb_arg = s;
+      grpc_closure_init(&sp->destroyed_closure, destroyed_port, s,
+                        grpc_schedule_on_exec_ctx);
 
       /* Call the orphan_cb to signal that the FD is about to be closed and
        * should no longer be used. */
@@ -446,8 +446,8 @@ void grpc_udp_server_start(grpc_exec_ctx *exec_ctx, grpc_udp_server *s,
     for (i = 0; i < pollset_count; i++) {
       grpc_pollset_add_fd(exec_ctx, pollsets[i], sp->emfd);
     }
-    sp->read_closure.cb = on_read;
-    sp->read_closure.cb_arg = sp;
+    grpc_closure_init(&sp->read_closure, on_read, sp,
+                      grpc_schedule_on_exec_ctx);
     grpc_fd_notify_on_read(exec_ctx, sp->emfd, &sp->read_closure);
 
     s->active_ports++;