diff options
Diffstat (limited to 'net/sctp/input.c')
| -rw-r--r-- | net/sctp/input.c | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 1c090719c4ed..72a17b9c7031 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -63,11 +63,15 @@ /* Forward declarations for internal helpers. */ static int sctp_rcv_ootb(struct sk_buff *); -struct sctp_association *__sctp_rcv_lookup(struct sk_buff *skb, +static struct sctp_association *__sctp_rcv_lookup(struct sk_buff *skb, const union sctp_addr *laddr, const union sctp_addr *paddr, struct sctp_transport **transportp); -struct sctp_endpoint *__sctp_rcv_lookup_endpoint(const union sctp_addr *laddr); +static struct sctp_endpoint *__sctp_rcv_lookup_endpoint(const union sctp_addr *laddr); +static struct sctp_association *__sctp_lookup_association( + const union sctp_addr *local, + const union sctp_addr *peer, + struct sctp_transport **pt); /* Calculate the SCTP checksum of an SCTP packet. */ @@ -523,7 +527,7 @@ discard: } /* Insert endpoint into the hash table. */ -void __sctp_hash_endpoint(struct sctp_endpoint *ep) +static void __sctp_hash_endpoint(struct sctp_endpoint *ep) { struct sctp_ep_common **epp; struct sctp_ep_common *epb; @@ -553,7 +557,7 @@ void sctp_hash_endpoint(struct sctp_endpoint *ep) } /* Remove endpoint from the hash table. */ -void __sctp_unhash_endpoint(struct sctp_endpoint *ep) +static void __sctp_unhash_endpoint(struct sctp_endpoint *ep) { struct sctp_hashbucket *head; struct sctp_ep_common *epb; @@ -585,7 +589,7 @@ void sctp_unhash_endpoint(struct sctp_endpoint *ep) } /* Look up an endpoint. */ -struct sctp_endpoint *__sctp_rcv_lookup_endpoint(const union sctp_addr *laddr) +static struct sctp_endpoint *__sctp_rcv_lookup_endpoint(const union sctp_addr *laddr) { struct sctp_hashbucket *head; struct sctp_ep_common *epb; @@ -611,16 +615,8 @@ hit: return ep; } -/* Add an association to the hash. Local BH-safe. */ -void sctp_hash_established(struct sctp_association *asoc) -{ - sctp_local_bh_disable(); - __sctp_hash_established(asoc); - sctp_local_bh_enable(); -} - /* Insert association into the hash table. */ -void __sctp_hash_established(struct sctp_association *asoc) +static void __sctp_hash_established(struct sctp_association *asoc) { struct sctp_ep_common **epp; struct sctp_ep_common *epb; @@ -643,16 +639,16 @@ void __sctp_hash_established(struct sctp_association *asoc) sctp_write_unlock(&head->lock); } -/* Remove association from the hash table. Local BH-safe. */ -void sctp_unhash_established(struct sctp_association *asoc) +/* Add an association to the hash. Local BH-safe. */ +void sctp_hash_established(struct sctp_association *asoc) { sctp_local_bh_disable(); - __sctp_unhash_established(asoc); + __sctp_hash_established(asoc); sctp_local_bh_enable(); } /* Remove association from the hash table. */ -void __sctp_unhash_established(struct sctp_association *asoc) +static void __sctp_unhash_established(struct sctp_association *asoc) { struct sctp_hashbucket *head; struct sctp_ep_common *epb; @@ -676,8 +672,16 @@ void __sctp_unhash_established(struct sctp_association *asoc) sctp_write_unlock(&head->lock); } +/* Remove association from the hash table. Local BH-safe. */ +void sctp_unhash_established(struct sctp_association *asoc) +{ + sctp_local_bh_disable(); + __sctp_unhash_established(asoc); + sctp_local_bh_enable(); +} + /* Look up an association. */ -struct sctp_association *__sctp_lookup_association( +static struct sctp_association *__sctp_lookup_association( const union sctp_addr *local, const union sctp_addr *peer, struct sctp_transport **pt) @@ -714,8 +718,9 @@ hit: } /* Look up an association. BH-safe. */ +SCTP_STATIC struct sctp_association *sctp_lookup_association(const union sctp_addr *laddr, - const union sctp_addr *paddr, + const union sctp_addr *paddr, struct sctp_transport **transportp) { struct sctp_association *asoc; @@ -822,7 +827,7 @@ static struct sctp_association *__sctp_rcv_init_lookup(struct sk_buff *skb, } /* Lookup an association for an inbound skb. */ -struct sctp_association *__sctp_rcv_lookup(struct sk_buff *skb, +static struct sctp_association *__sctp_rcv_lookup(struct sk_buff *skb, const union sctp_addr *paddr, const union sctp_addr *laddr, struct sctp_transport **transportp) |