112 	struct token_bucket *bucket;  in mptcp_token_new_request()  local
123 	bucket = token_bucket(token);  in mptcp_token_new_request()
124 	spin_lock_bh(&bucket->lock);  in mptcp_token_new_request()
125 	if (__token_bucket_busy(bucket, token)) {  in mptcp_token_new_request()
126 		spin_unlock_bh(&bucket->lock);  in mptcp_token_new_request()
130 	hlist_nulls_add_head_rcu(&subflow_req->token_node, &bucket->req_chain);  in mptcp_token_new_request()
131 	bucket->chain_len++;  in mptcp_token_new_request()
132 	spin_unlock_bh(&bucket->lock);  in mptcp_token_new_request()
157 	struct token_bucket *bucket;  in mptcp_token_new_connect()  local
163 	bucket = token_bucket(subflow->token);  in mptcp_token_new_connect()
164 	spin_lock_bh(&bucket->lock);  in mptcp_token_new_connect()
165 	if (__token_bucket_busy(bucket, subflow->token)) {  in mptcp_token_new_connect()
166 		spin_unlock_bh(&bucket->lock);  in mptcp_token_new_connect()
176 	__sk_nulls_add_node_rcu((struct sock *)msk, &bucket->msk_chain);  in mptcp_token_new_connect()
177 	bucket->chain_len++;  in mptcp_token_new_connect()
178 	spin_unlock_bh(&bucket->lock);  in mptcp_token_new_connect()
194 	struct token_bucket *bucket;  in mptcp_token_accept()  local
196 	bucket = token_bucket(req->token);  in mptcp_token_accept()
197 	spin_lock_bh(&bucket->lock);  in mptcp_token_accept()
200 	pos = __token_lookup_req(bucket, req->token);  in mptcp_token_accept()
203 	__sk_nulls_add_node_rcu((struct sock *)msk, &bucket->msk_chain);  in mptcp_token_accept()
204 	spin_unlock_bh(&bucket->lock);  in mptcp_token_accept()
210 	struct token_bucket *bucket;  in mptcp_token_exists()  local
215 	bucket = token_bucket(token);  in mptcp_token_exists()
218 	sk_nulls_for_each_rcu(sk, pos, &bucket->msk_chain) {  in mptcp_token_exists()
246 	struct token_bucket *bucket;  in mptcp_token_get_sock()  local
251 	bucket = token_bucket(token);  in mptcp_token_get_sock()
254 	sk_nulls_for_each_rcu(sk, pos, &bucket->msk_chain) {  in mptcp_token_get_sock()
302 		struct token_bucket *bucket = &token_hash[slot];  in mptcp_token_iter_next()  local
307 		if (hlist_nulls_empty(&bucket->msk_chain))  in mptcp_token_iter_next()
311 		sk_nulls_for_each_rcu(sk, pos, &bucket->msk_chain) {  in mptcp_token_iter_next()
351 	struct token_bucket *bucket;  in mptcp_token_destroy_request()  local
356 	bucket = token_bucket(subflow_req->token);  in mptcp_token_destroy_request()
357 	spin_lock_bh(&bucket->lock);  in mptcp_token_destroy_request()
358 	pos = __token_lookup_req(bucket, subflow_req->token);  in mptcp_token_destroy_request()
361 		bucket->chain_len--;  in mptcp_token_destroy_request()
363 	spin_unlock_bh(&bucket->lock);  in mptcp_token_destroy_request()
374 	struct token_bucket *bucket;  in mptcp_token_destroy()  local
380 	bucket = token_bucket(msk->token);  in mptcp_token_destroy()
381 	spin_lock_bh(&bucket->lock);  in mptcp_token_destroy()
382 	pos = __token_lookup_msk(bucket, msk->token);  in mptcp_token_destroy()
385 		bucket->chain_len--;  in mptcp_token_destroy()
387 	spin_unlock_bh(&bucket->lock);  in mptcp_token_destroy()