diff options
Diffstat (limited to 'freebsd/sys/netinet6/in6_gif.c')
| -rw-r--r-- | freebsd/sys/netinet6/in6_gif.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/freebsd/sys/netinet6/in6_gif.c b/freebsd/sys/netinet6/in6_gif.c index 66c2cfb4..d7396bb1 100644 --- a/freebsd/sys/netinet6/in6_gif.c +++ b/freebsd/sys/netinet6/in6_gif.c @@ -155,7 +155,8 @@ in6_gif_srcaddr(void *arg __unused, const struct sockaddr *sa, int event) const struct sockaddr_in6 *sin; struct gif_softc *sc; - if (V_ipv6_srchashtbl == NULL) + /* Check that VNET is ready */ + if (V_ipv6_hashtbl == NULL) return; MPASS(in_epoch(net_epoch_preempt)); @@ -482,6 +483,8 @@ in6_gif_uninit(void) } if (V_ipv6_hashtbl != NULL) { gif_hashdestroy(V_ipv6_hashtbl); + V_ipv6_hashtbl = NULL; + GIF_WAIT(); gif_hashdestroy(V_ipv6_srchashtbl); } } |