Assign NULL instead of 0 to `control' within sendit(). It's mbuf(9)

pointer.

ok deraadt@

diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c
index 4d332ea..67b9baf 100644 (file)
--- a/sys/kern/uipc_syscalls.c
+++ b/sys/kern/uipc_syscalls.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: uipc_syscalls.c,v 1.189 2021/05/13 17:02:31 mvs Exp $ */
+/*     $OpenBSD: uipc_syscalls.c,v 1.190 2021/05/13 17:31:59 mvs Exp $ */
 /*     $NetBSD: uipc_syscalls.c,v 1.19 1996/02/09 19:00:48 christos Exp $      */
 
 /*
@@ -645,7 +645,7 @@ sendit(struct proc *p, int s, struct msghdr *mp, int flags, register_t *retsize)
                            mp->msg_controllen);
 #endif
        } else
-               control = 0;
+               control = NULL;
 #ifdef KTRACE
        if (KTRPOINT(p, KTR_GENIO)) {
                ktriov = mallocarray(auio.uio_iovcnt, sizeof(struct iovec),