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move debugging code after the NULL check.

This commit is contained in:
christos 2020-03-12 19:36:33 +00:00
parent 86a9e77961
commit e3f8cbd510
1 changed files with 6 additions and 6 deletions
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12
sys/net/rtsock_shared.c
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@ -1,4 +1,4 @@
/* $NetBSD: rtsock_shared.c,v 1.15 2020/02/22 09:30:42 maxv Exp $ */
/* $NetBSD: rtsock_shared.c,v 1.16 2020/03/12 19:36:33 christos Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rtsock_shared.c,v 1.15 2020/02/22 09:30:42 maxv Exp $");
__KERNEL_RCSID(0, "$NetBSD: rtsock_shared.c,v 1.16 2020/03/12 19:36:33 christos Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@ -686,6 +686,10 @@ COMPATNAME(route_output)(struct mbuf *m, struct socket *so)
senderr(EINVAL);
}
info.rti_flags = rtm->rtm_flags;
if (info.rti_info[RTAX_DST] == NULL ||
(info.rti_info[RTAX_DST]->sa_family >= AF_MAX)) {
senderr(EINVAL);
}
#ifdef RTSOCK_DEBUG
if (info.rti_info[RTAX_DST]->sa_family == AF_INET) {
char abuf[INET_ADDRSTRLEN];
@ -693,10 +697,6 @@ COMPATNAME(route_output)(struct mbuf *m, struct socket *so)
RT_IN_PRINT(&info, abuf, RTAX_DST));
}
#endif /* RTSOCK_DEBUG */
if (info.rti_info[RTAX_DST] == NULL ||
(info.rti_info[RTAX_DST]->sa_family >= AF_MAX)) {
senderr(EINVAL);
}
if (info.rti_info[RTAX_GATEWAY] != NULL &&
(info.rti_info[RTAX_GATEWAY]->sa_family >= AF_MAX)) {
senderr(EINVAL);