Message ID | 0acb8eaec9a5be9959d39bb5017d49bb31d0d5e5.1524649607.git.lucien.xin@gmail.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | [net-next] sctp: remove the unused sctp_assoc_is_match function | expand |
On Wed, Apr 25, 2018 at 05:46:47PM +0800, Xin Long wrote: > After Commit 4f0087812648 ("sctp: apply rhashtable api to send/recv > path"), there's no place using sctp_assoc_is_match, so remove it. > > Signed-off-by: Xin Long <lucien.xin@gmail.com> > --- > include/net/sctp/structs.h | 4 ---- > net/sctp/associola.c | 25 ------------------------- > 2 files changed, 29 deletions(-) > > diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h > index a0ec462..05594b2 100644 > --- a/include/net/sctp/structs.h > +++ b/include/net/sctp/structs.h > @@ -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); > diff --git a/net/sctp/associola.c b/net/sctp/associola.c > index 837806d..a8f3b08 100644 > --- a/net/sctp/associola.c > +++ b/net/sctp/associola.c > @@ -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) > { > -- > 2.1.0 > > Acked-by: Neil Horman <nhorman@tuxdriver.com>
On Wed, Apr 25, 2018 at 05:46:47PM +0800, Xin Long wrote: > After Commit 4f0087812648 ("sctp: apply rhashtable api to send/recv > path"), there's no place using sctp_assoc_is_match, so remove it. > > Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> > --- > include/net/sctp/structs.h | 4 ---- > net/sctp/associola.c | 25 ------------------------- > 2 files changed, 29 deletions(-) > > diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h > index a0ec462..05594b2 100644 > --- a/include/net/sctp/structs.h > +++ b/include/net/sctp/structs.h > @@ -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); > diff --git a/net/sctp/associola.c b/net/sctp/associola.c > index 837806d..a8f3b08 100644 > --- a/net/sctp/associola.c > +++ b/net/sctp/associola.c > @@ -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) > { > -- > 2.1.0 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-sctp" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >
From: Xin Long <lucien.xin@gmail.com> Date: Wed, 25 Apr 2018 17:46:47 +0800 > After Commit 4f0087812648 ("sctp: apply rhashtable api to send/recv > path"), there's no place using sctp_assoc_is_match, so remove it. > > Signed-off-by: Xin Long <lucien.xin@gmail.com> Applied.
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index a0ec462..05594b2 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -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); diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 837806d..a8f3b08 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -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) {
After Commit 4f0087812648 ("sctp: apply rhashtable api to send/recv path"), there's no place using sctp_assoc_is_match, so remove it. Signed-off-by: Xin Long <lucien.xin@gmail.com> --- include/net/sctp/structs.h | 4 ---- net/sctp/associola.c | 25 ------------------------- 2 files changed, 29 deletions(-)