diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index e8b2bb9060ef..f1be5c5c85ef 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -230,7 +230,11 @@ static struct rt6_info ip6_blk_hole_entry_template = { static inline struct rt6_info *ip6_dst_alloc(struct dst_ops *ops, struct net_device *dev) { - return (struct rt6_info *)dst_alloc(ops, dev, 0, 0, 0); + struct rt6_info *rt = dst_alloc(ops, dev, 0, 0, 0); + + memset(&rt->rt6i_table, 0, sizeof(*rt) - sizeof(struct dst_entry)); + + return rt; } static void ip6_dst_destroy(struct dst_entry *dst) @@ -887,6 +891,8 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori rt = dst_alloc(&ip6_dst_blackhole_ops, ort->dst.dev, 1, 0, 0); if (rt) { + memset(&rt->rt6i_table, 0, sizeof(*rt) - sizeof(struct dst_entry)); + new = &rt->dst; new->__use = 1; |