diff options
Diffstat (limited to 'include/net/net_namespace.h')
| -rw-r--r-- | include/net/net_namespace.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index 700c53a3c6f..319557789a4 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -192,6 +192,24 @@ static inline void release_net(struct net *net) } #endif +#ifdef CONFIG_NET_NS + +static inline void write_pnet(struct net **pnet, struct net *net) +{ + *pnet = net; +} + +static inline struct net *read_pnet(struct net * const *pnet) +{ + return *pnet; +} + +#else + +#define write_pnet(pnet, net) do { (void)(net);} while (0) +#define read_pnet(pnet) (&init_net) + +#endif #define for_each_net(VAR) \ list_for_each_entry(VAR, &net_namespace_list, list) |