691 		struct nsproxy *nsproxy;  in get_net_ns_by_pid()  local
693 		nsproxy = tsk->nsproxy;  in get_net_ns_by_pid()
694 		if (nsproxy)  in get_net_ns_by_pid()
695 			net = get_net(nsproxy->net_ns);  in get_net_ns_by_pid()
1339 	struct nsproxy *nsproxy;  in netns_get()  local
1342 	nsproxy = task->nsproxy;  in netns_get()
1343 	if (nsproxy)  in netns_get()
1344 		net = get_net(nsproxy->net_ns);  in netns_get()
1362 	struct nsproxy *nsproxy = nsset->nsproxy;  in netns_install()  local
1369 	put_net(nsproxy->net_ns);  in netns_install()
1370 	nsproxy->net_ns = get_net(net);  in netns_install()