1 files changed, 6 insertions, 1 deletions

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 44b8d9d4c18a..f5aee4c61676 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -26,7 +26,8 @@
  * Create an RPC service
  */
 struct svc_serv *
-svc_create(struct svc_program *prog, unsigned int bufsize)
+svc_create(struct svc_program *prog, unsigned int bufsize,
+           void (*shutdown)(struct svc_serv *serv))
 {
         struct svc_serv *serv;
         int vers;
@@ -39,6 +40,7 @@ svc_create(struct svc_program *prog, unsigned int bufsize)
         serv->sv_nrthreads = 1;
         serv->sv_stats     = prog->pg_stats;
         serv->sv_bufsz     = bufsize? bufsize : 4096;
+        serv->sv_shutdown  = shutdown;
         xdrsize = 0;
         while (prog) {
                 prog->pg_lovers = prog->pg_nvers-1;
@@ -91,6 +93,9 @@ svc_destroy(struct svc_serv *serv)
                                   sk_list);
                 svc_delete_socket(svsk);
         }
+        if (serv->sv_shutdown)
+                serv->sv_shutdown(serv);
+
         while (!list_empty(&serv->sv_permsocks)) {
                 svsk = list_entry(serv->sv_permsocks.next,
                                   struct svc_sock,