Don't re-lock sockets in uipc_shutdown().

No reason to lock peer. It can't be or became listening socket, both
sockets can't be in the middle of connecting or disconnecting.

ok bluhm

diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c
index f506397..5622896 100644 (file)
--- a/sys/kern/uipc_usrreq.c
+++ b/sys/kern/uipc_usrreq.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: uipc_usrreq.c,v 1.204 2024/04/10 12:04:41 mvs Exp $   */
+/*     $OpenBSD: uipc_usrreq.c,v 1.205 2024/05/02 17:10:55 mvs Exp $   */
 /*     $NetBSD: uipc_usrreq.c,v 1.18 1996/02/09 19:00:50 christos Exp $        */
 
 /*
@@ -459,9 +459,9 @@ uipc_shutdown(struct socket *so)
 
        socantsendmore(so);
 
-       if ((so2 = unp_solock_peer(unp->unp_socket))){
+       if (unp->unp_conn != NULL) {
+               so2 = unp->unp_conn->unp_socket;
                socantrcvmore(so2);
-               sounlock(so2);
        }
 
        return (0);