59 		struct mctp_sock *msk = container_of(sk, struct mctp_sock, sk);  in mctp_lookup_bind()  local
61 		if (msk->bind_net != MCTP_NET_ANY && msk->bind_net != cb->net)  in mctp_lookup_bind()
64 		if (msk->bind_type != type)  in mctp_lookup_bind()
67 		if (!mctp_address_matches(msk->bind_addr, mh->dest))  in mctp_lookup_bind()
70 		return msk;  in mctp_lookup_bind()
133 static struct mctp_sk_key *mctp_key_alloc(struct mctp_sock *msk,  in mctp_key_alloc()  argument
146 	key->sk = &msk->sk;  in mctp_key_alloc()
171 static int mctp_key_add(struct mctp_sk_key *key, struct mctp_sock *msk)  in mctp_key_add()  argument
173 	struct net *net = sock_net(&msk->sk);  in mctp_key_add()
195 		timer_reduce(&msk->key_expiry, key->expiry);  in mctp_key_add()
198 		hlist_add_head(&key->sklist, &msk->keys);  in mctp_key_add()
320 	struct mctp_sock *msk;  in mctp_route_input()  local
326 	msk = NULL;  in mctp_route_input()
357 			msk = container_of(key->sk, struct mctp_sock, sk);  in mctp_route_input()
366 				msk = container_of(key->sk,  in mctp_route_input()
374 		if (!key && !msk && (tag & MCTP_HDR_FLAG_TO))  in mctp_route_input()
375 			msk = mctp_lookup_bind(net, skb);  in mctp_route_input()
377 		if (!msk) {  in mctp_route_input()
386 			sock_queue_rcv_skb(&msk->sk, skb);  in mctp_route_input()
403 			key = mctp_key_alloc(msk, mh->dest, mh->src,  in mctp_route_input()
421 			rc = mctp_key_add(key, msk);  in mctp_route_input()
574 			     struct mctp_sock *msk)  in mctp_reserve_tag()  argument
581 	timer_reduce(&msk->key_expiry, key->expiry);  in mctp_reserve_tag()
587 	hlist_add_head_rcu(&key->sklist, &msk->keys);  in mctp_reserve_tag()
594 struct mctp_sk_key *mctp_alloc_local_tag(struct mctp_sock *msk,  in mctp_alloc_local_tag()  argument
598 	struct net *net = sock_net(&msk->sk);  in mctp_alloc_local_tag()
609 	key = mctp_key_alloc(msk, saddr, daddr, 0, GFP_KERNEL);  in mctp_alloc_local_tag()
648 		mctp_reserve_tag(net, key, msk);  in mctp_alloc_local_tag()
665 static struct mctp_sk_key *mctp_lookup_prealloc_tag(struct mctp_sock *msk,  in mctp_lookup_prealloc_tag()  argument
669 	struct net *net = sock_net(&msk->sk);  in mctp_lookup_prealloc_tag()
844 	struct mctp_sock *msk = container_of(sk, struct mctp_sock, sk);  in mctp_local_output()  local
906 			key = mctp_lookup_prealloc_tag(msk, daddr,  in mctp_local_output()
909 			key = mctp_alloc_local_tag(msk, daddr, saddr,  in mctp_local_output()