diff options
Diffstat (limited to 'include/net/ip6_fib.h')
| -rw-r--r-- | include/net/ip6_fib.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index fd60a8ac02ee..1d98828c6649 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -190,20 +190,20 @@ struct fib6_info { u8 should_flush:1, dst_nocount:1, dst_nopolicy:1, - dst_host:1, fib6_destroying:1, offload:1, trap:1, - unused:1; + unused:2; struct rcu_head rcu; struct nexthop *nh; - struct fib6_nh fib6_nh[0]; + struct fib6_nh fib6_nh[]; }; struct rt6_info { struct dst_entry dst; struct fib6_info __rcu *from; + int sernum; struct rt6key rt6i_dst; struct rt6key rt6i_src; @@ -292,6 +292,9 @@ static inline u32 rt6_get_cookie(const struct rt6_info *rt) struct fib6_info *from; u32 cookie = 0; + if (rt->sernum) + return rt->sernum; + rcu_read_lock(); from = rcu_dereference(rt->from); |