diff options
| -rw-r--r-- | include/net/sctp/structs.h | 6 | ||||
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 11 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 6 |
3 files changed, 12 insertions, 11 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index b0882f3a3a51..18052b421203 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1410,9 +1410,9 @@ struct sctp_endpoint *sctp_endpoint_is_match(struct sctp_endpoint *, int sctp_has_association(struct net *net, const union sctp_addr *laddr, const union sctp_addr *paddr); -int sctp_verify_init(const struct sctp_association *asoc, sctp_cid_t, - sctp_init_chunk_t *peer_init, struct sctp_chunk *chunk, - struct sctp_chunk **err_chunk); +int sctp_verify_init(struct net *net, const struct sctp_association *asoc, + sctp_cid_t, sctp_init_chunk_t *peer_init, + struct sctp_chunk *chunk, struct sctp_chunk **err_chunk); int sctp_process_init(struct sctp_association *, struct sctp_chunk *chunk, const union sctp_addr *peer, sctp_init_chunk_t *init, gfp_t gfp); diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index fb12835e95c2..a4b096f85a68 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1940,7 +1940,7 @@ static int sctp_process_hn_param(const struct sctp_association *asoc, return 0; } -static int sctp_verify_ext_param(union sctp_params param) +static int sctp_verify_ext_param(struct net *net, union sctp_params param) { __u16 num_ext = ntohs(param.p->length) - sizeof(sctp_paramhdr_t); int have_auth = 0; @@ -2081,7 +2081,8 @@ static sctp_ierror_t sctp_process_unk_param(const struct sctp_association *asoc, * SCTP_IERROR_ERROR - stop processing, trigger an ERROR * SCTP_IERROR_NO_ERROR - continue with the chunk */ -static sctp_ierror_t sctp_verify_param(const struct sctp_association *asoc, +static sctp_ierror_t sctp_verify_param(struct net *net, + const struct sctp_association *asoc, union sctp_params param, sctp_cid_t cid, struct sctp_chunk *chunk, @@ -2110,7 +2111,7 @@ static sctp_ierror_t sctp_verify_param(const struct sctp_association *asoc, break; case SCTP_PARAM_SUPPORTED_EXT: - if (!sctp_verify_ext_param(param)) + if (!sctp_verify_ext_param(net, param)) return SCTP_IERROR_ABORT; break; @@ -2198,7 +2199,7 @@ fallthrough: } /* Verify the INIT packet before we process it. */ -int sctp_verify_init(const struct sctp_association *asoc, +int sctp_verify_init(struct net *net, const struct sctp_association *asoc, sctp_cid_t cid, sctp_init_chunk_t *peer_init, struct sctp_chunk *chunk, @@ -2245,7 +2246,7 @@ int sctp_verify_init(const struct sctp_association *asoc, /* Verify all the variable length parameters */ sctp_walk_params(param, peer_init, init_hdr.params) { - result = sctp_verify_param(asoc, param, cid, chunk, errp); + result = sctp_verify_param(net, asoc, param, cid, chunk, errp); switch (result) { case SCTP_IERROR_ABORT: case SCTP_IERROR_NOMEM: diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 19f3bff84193..e17ada47afc4 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -364,7 +364,7 @@ sctp_disposition_t sctp_sf_do_5_1B_init(struct net *net, /* Verify the INIT chunk before processing it. */ err_chunk = NULL; - if (!sctp_verify_init(asoc, chunk->chunk_hdr->type, + if (!sctp_verify_init(net, asoc, chunk->chunk_hdr->type, (sctp_init_chunk_t *)chunk->chunk_hdr, chunk, &err_chunk)) { /* This chunk contains fatal error. It is to be discarded. @@ -531,7 +531,7 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(struct net *net, /* Verify the INIT chunk before processing it. */ err_chunk = NULL; - if (!sctp_verify_init(asoc, chunk->chunk_hdr->type, + if (!sctp_verify_init(net, asoc, chunk->chunk_hdr->type, (sctp_init_chunk_t *)chunk->chunk_hdr, chunk, &err_chunk)) { @@ -1429,7 +1429,7 @@ static sctp_disposition_t sctp_sf_do_unexpected_init( /* Verify the INIT chunk before processing it. */ err_chunk = NULL; - if (!sctp_verify_init(asoc, chunk->chunk_hdr->type, + if (!sctp_verify_init(net, asoc, chunk->chunk_hdr->type, (sctp_init_chunk_t *)chunk->chunk_hdr, chunk, &err_chunk)) { /* This chunk contains fatal error. It is to be discarded. |