diff options
Diffstat (limited to 'include/net/net_namespace.h')
| -rw-r--r-- | include/net/net_namespace.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index 10f99dafd5ac..049008493faf 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -223,6 +223,11 @@ int net_eq(const struct net *net1, const struct net *net2) return net1 == net2; } +static inline int check_net(const struct net *net) +{ + return atomic_read(&net->count) != 0; +} + void net_drop_ns(void *); #else @@ -247,6 +252,11 @@ int net_eq(const struct net *net1, const struct net *net2) return 1; } +static inline int check_net(const struct net *net) +{ + return 1; +} + #define net_drop_ns NULL #endif |