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Commit 22e15b6f authored by Xin Long's avatar Xin Long Committed by David S. Miller
Browse files

sctp: remove the unused sctp_assoc_is_match function 



After Commit 4f008781 ("sctp: apply rhashtable api to send/recv
path"), there's no place using sctp_assoc_is_match, so remove it.

Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Acked-by: default avatarNeil Horman <nhorman@tuxdriver.com>
Acked-by: default avatarMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 81e696b5

include/net/sctp/structs.h

+0 −4
Original line number Diff line number Diff line
@@ -2091,10 +2091,6 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, 
				  enum sctp_transport_cmd command,

				  sctp_sn_error_t error);

struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *, __u32);

struct sctp_transport *sctp_assoc_is_match(struct sctp_association *,

					   struct net *,

					   const union sctp_addr *,

					   const union sctp_addr *);

void sctp_assoc_migrate(struct sctp_association *, struct sock *);

int sctp_assoc_update(struct sctp_association *old,

		      struct sctp_association *new);

net/sctp/associola.c

+0 −25
Original line number Diff line number Diff line
@@ -988,31 +988,6 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc, 
	return match;

}



/* Is this the association we are looking for? */

struct sctp_transport *sctp_assoc_is_match(struct sctp_association *asoc,

					   struct net *net,

					   const union sctp_addr *laddr,

					   const union sctp_addr *paddr)

{

	struct sctp_transport *transport;



	if ((htons(asoc->base.bind_addr.port) == laddr->v4.sin_port) &&

	    (htons(asoc->peer.port) == paddr->v4.sin_port) &&

	    net_eq(sock_net(asoc->base.sk), net)) {

		transport = sctp_assoc_lookup_paddr(asoc, paddr);

		if (!transport)

			goto out;



		if (sctp_bind_addr_match(&asoc->base.bind_addr, laddr,

					 sctp_sk(asoc->base.sk)))

			goto out;

	}

	transport = NULL;



out:

	return transport;

}



/* Do delayed input processing.  This is scheduled by sctp_rcv(). */

static void sctp_assoc_bh_rcv(struct work_struct *work)

{