diff options
Diffstat (limited to 'net/sctp/auth.c')
| -rw-r--r-- | net/sctp/auth.c | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/net/sctp/auth.c b/net/sctp/auth.c index f99d4855d3de..00667c50efa7 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -63,7 +63,7 @@ void sctp_auth_key_put(struct sctp_auth_bytes *key) if (!key) return; - if (atomic_dec_and_test(&key->refcnt)) { + if (refcount_dec_and_test(&key->refcnt)) { kzfree(key); SCTP_DBG_OBJCNT_DEC(keys); } @@ -84,7 +84,7 @@ static struct sctp_auth_bytes *sctp_auth_create_key(__u32 key_len, gfp_t gfp) return NULL; key->len = key_len; - atomic_set(&key->refcnt, 1); + refcount_set(&key->refcnt, 1); SCTP_DBG_OBJCNT_INC(keys); return key; @@ -185,9 +185,9 @@ static int sctp_auth_compare_vectors(struct sctp_auth_bytes *vector1, * are called the two key vectors. */ static struct sctp_auth_bytes *sctp_auth_make_key_vector( - sctp_random_param_t *random, - sctp_chunks_param_t *chunks, - sctp_hmac_algo_param_t *hmacs, + struct sctp_random_param *random, + struct sctp_chunks_param *chunks, + struct sctp_hmac_algo_param *hmacs, gfp_t gfp) { struct sctp_auth_bytes *new; @@ -226,10 +226,9 @@ static struct sctp_auth_bytes *sctp_auth_make_local_vector( gfp_t gfp) { return sctp_auth_make_key_vector( - (sctp_random_param_t *)asoc->c.auth_random, - (sctp_chunks_param_t *)asoc->c.auth_chunks, - (sctp_hmac_algo_param_t *)asoc->c.auth_hmacs, - gfp); + (struct sctp_random_param *)asoc->c.auth_random, + (struct sctp_chunks_param *)asoc->c.auth_chunks, + (struct sctp_hmac_algo_param *)asoc->c.auth_hmacs, gfp); } /* Make a key vector based on peer's parameters */ @@ -538,7 +537,8 @@ struct sctp_hmac *sctp_auth_asoc_get_hmac(const struct sctp_association *asoc) if (!hmacs) return NULL; - n_elt = (ntohs(hmacs->param_hdr.length) - sizeof(sctp_paramhdr_t)) >> 1; + n_elt = (ntohs(hmacs->param_hdr.length) - + sizeof(struct sctp_paramhdr)) >> 1; for (i = 0; i < n_elt; i++) { id = ntohs(hmacs->hmac_ids[i]); @@ -589,7 +589,8 @@ int sctp_auth_asoc_verify_hmac_id(const struct sctp_association *asoc, return 0; hmacs = (struct sctp_hmac_algo_param *)asoc->c.auth_hmacs; - n_elt = (ntohs(hmacs->param_hdr.length) - sizeof(sctp_paramhdr_t)) >> 1; + n_elt = (ntohs(hmacs->param_hdr.length) - + sizeof(struct sctp_paramhdr)) >> 1; return __sctp_auth_find_hmacid(hmacs->hmac_ids, n_elt, hmac_id); } @@ -612,8 +613,8 @@ void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc, if (asoc->default_hmac_id) return; - n_params = (ntohs(hmacs->param_hdr.length) - - sizeof(sctp_paramhdr_t)) >> 1; + n_params = (ntohs(hmacs->param_hdr.length) - + sizeof(struct sctp_paramhdr)) >> 1; ep = asoc->ep; for (i = 0; i < n_params; i++) { id = ntohs(hmacs->hmac_ids[i]); @@ -632,7 +633,7 @@ void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc, /* Check to see if the given chunk is supposed to be authenticated */ -static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param) +static int __sctp_auth_cid(enum sctp_cid chunk, struct sctp_chunks_param *param) { unsigned short len; int found = 0; @@ -641,7 +642,7 @@ static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param) if (!param || param->param_hdr.length == 0) return 0; - len = ntohs(param->param_hdr.length) - sizeof(sctp_paramhdr_t); + len = ntohs(param->param_hdr.length) - sizeof(struct sctp_paramhdr); /* SCTP-AUTH, Section 3.2 * The chunk types for INIT, INIT-ACK, SHUTDOWN-COMPLETE and AUTH @@ -668,7 +669,7 @@ static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param) } /* Check if peer requested that this chunk is authenticated */ -int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc) +int sctp_auth_send_cid(enum sctp_cid chunk, const struct sctp_association *asoc) { if (!asoc) return 0; @@ -680,7 +681,7 @@ int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc) } /* Check if we requested that peer authenticate this chunk. */ -int sctp_auth_recv_cid(sctp_cid_t chunk, const struct sctp_association *asoc) +int sctp_auth_recv_cid(enum sctp_cid chunk, const struct sctp_association *asoc) { if (!asoc) return 0; @@ -775,7 +776,7 @@ int sctp_auth_ep_add_chunkid(struct sctp_endpoint *ep, __u8 chunk_id) /* Check if we can add this chunk to the array */ param_len = ntohs(p->param_hdr.length); - nchunks = param_len - sizeof(sctp_paramhdr_t); + nchunks = param_len - sizeof(struct sctp_paramhdr); if (nchunks == SCTP_NUM_CHUNK_TYPES) return -EINVAL; @@ -812,9 +813,11 @@ int sctp_auth_ep_set_hmacs(struct sctp_endpoint *ep, return -EINVAL; for (i = 0; i < hmacs->shmac_num_idents; i++) - ep->auth_hmacs_list->hmac_ids[i] = htons(hmacs->shmac_idents[i]); - ep->auth_hmacs_list->param_hdr.length = htons(sizeof(sctp_paramhdr_t) + - hmacs->shmac_num_idents * sizeof(__u16)); + ep->auth_hmacs_list->hmac_ids[i] = + htons(hmacs->shmac_idents[i]); + ep->auth_hmacs_list->param_hdr.length = + htons(sizeof(struct sctp_paramhdr) + + hmacs->shmac_num_idents * sizeof(__u16)); return 0; } |