637 		struct nsproxy *nsproxy;  in get_net_ns_by_pid()  local
639 		nsproxy = tsk->nsproxy;  in get_net_ns_by_pid()
640 		if (nsproxy)  in get_net_ns_by_pid()
641 			net = get_net(nsproxy->net_ns);  in get_net_ns_by_pid()
1129 	struct nsproxy *nsproxy;  in netns_get()  local
1132 	nsproxy = task->nsproxy;  in netns_get()
1133 	if (nsproxy)  in netns_get()
1134 		net = get_net(nsproxy->net_ns);  in netns_get()
1150 static int netns_install(struct nsproxy *nsproxy, struct ns_common *ns)  in netns_install()  argument
1158 	put_net(nsproxy->net_ns);  in netns_install()
1159 	nsproxy->net_ns = get_net(net);  in netns_install()