From e34492dea68d4f09e9989e518fc76cd41909d707 Mon Sep 17 00:00:00 2001 From: Changbin Du Date: Tue, 15 Jun 2021 07:52:43 +0800 Subject: net: inline function get_net_ns_by_fd if NET_NS is disabled The function get_net_ns_by_fd() could be inlined when NET_NS is not enabled. Signed-off-by: Changbin Du Signed-off-by: David S. Miller --- include/net/net_namespace.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/net/net_namespace.h') diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index 6412d7833d97..bdc0459a595e 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -186,6 +186,7 @@ void net_ns_get_ownership(const struct net *net, kuid_t *uid, kgid_t *gid); void net_ns_barrier(void); struct ns_common *get_net_ns(struct ns_common *ns); +struct net *get_net_ns_by_fd(int fd); #else /* CONFIG_NET_NS */ #include #include @@ -210,13 +211,17 @@ static inline struct ns_common *get_net_ns(struct ns_common *ns) { return ERR_PTR(-EINVAL); } + +static inline struct net *get_net_ns_by_fd(int fd) +{ + return ERR_PTR(-EINVAL); +} #endif /* CONFIG_NET_NS */ extern struct list_head net_namespace_list; struct net *get_net_ns_by_pid(pid_t pid); -struct net *get_net_ns_by_fd(int fd); #ifdef CONFIG_SYSCTL void ipx_register_sysctl(void); -- cgit v1.2.3