diff options
Diffstat (limited to 'include/net/netns/generic.h')
| -rw-r--r-- | include/net/netns/generic.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h index 70e158551704..f15daaa89385 100644 --- a/include/net/netns/generic.h +++ b/include/net/netns/generic.h @@ -25,20 +25,24 @@ */ struct net_generic { - unsigned int len; - struct rcu_head rcu; + union { + struct { + unsigned int len; + struct rcu_head rcu; + } s; - void *ptr[0]; + void *ptr[0]; + }; }; -static inline void *net_generic(const struct net *net, int id) +static inline void *net_generic(const struct net *net, unsigned int id) { struct net_generic *ng; void *ptr; rcu_read_lock(); ng = rcu_dereference(net->gen); - ptr = ng->ptr[id - 1]; + ptr = ng->ptr[id]; rcu_read_unlock(); return ptr; |