246 static int __netns_bpf_prog_query(const union bpf_attr *attr,  in __netns_bpf_prog_query()  argument
251 	__u32 __user *prog_ids = u64_to_user_ptr(attr->query.prog_ids);  in __netns_bpf_prog_query()
264 	if (!attr->query.prog_cnt || !prog_ids || !prog_cnt)  in __netns_bpf_prog_query()
268 					   attr->query.prog_cnt);  in __netns_bpf_prog_query()
271 int netns_bpf_prog_query(const union bpf_attr *attr,  in netns_bpf_prog_query()  argument
278 	if (attr->query.query_flags)  in netns_bpf_prog_query()
281 	type = to_netns_bpf_attach_type(attr->query.attach_type);  in netns_bpf_prog_query()
285 	net = get_net_ns_by_fd(attr->query.target_fd);  in netns_bpf_prog_query()
290 	ret = __netns_bpf_prog_query(attr, uattr, net, type);  in netns_bpf_prog_query()
297 int netns_bpf_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog)  in netns_bpf_prog_attach()  argument
305 	if (attr->target_fd || attr->attach_flags || attr->replace_bpf_fd)  in netns_bpf_prog_attach()
308 	type = to_netns_bpf_attach_type(attr->attach_type);  in netns_bpf_prog_attach()
383 int netns_bpf_prog_detach(const union bpf_attr *attr, enum bpf_prog_type ptype)  in netns_bpf_prog_detach()  argument
389 	if (attr->target_fd)  in netns_bpf_prog_detach()
392 	type = to_netns_bpf_attach_type(attr->attach_type);  in netns_bpf_prog_detach()
396 	prog = bpf_prog_get_type(attr->attach_bpf_fd, ptype);  in netns_bpf_prog_detach()
477 int netns_bpf_link_create(const union bpf_attr *attr, struct bpf_prog *prog)  in netns_bpf_link_create()  argument
486 	if (attr->link_create.flags)  in netns_bpf_link_create()
489 	type = attr->link_create.attach_type;  in netns_bpf_link_create()
494 	net = get_net_ns_by_fd(attr->link_create.target_fd);  in netns_bpf_link_create()