diff options
Diffstat (limited to 'net/sctp/sm_statefuns.c')
| -rw-r--r-- | net/sctp/sm_statefuns.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index fb3da4d8f4a3..3206374209bc 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -326,11 +326,6 @@ enum sctp_disposition sctp_sf_do_5_1B_init(struct net *net, struct sctp_packet *packet; int len; - /* Update socket peer label if first association. */ - if (security_sctp_assoc_request((struct sctp_endpoint *)ep, - chunk->skb)) - return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); - /* 6.10 Bundling * An endpoint MUST NOT bundle INIT, INIT ACK or * SHUTDOWN COMPLETE with any other chunks. @@ -415,6 +410,12 @@ enum sctp_disposition sctp_sf_do_5_1B_init(struct net *net, if (!new_asoc) goto nomem; + /* Update socket peer label if first association. */ + if (security_sctp_assoc_request(new_asoc, chunk->skb)) { + sctp_association_free(new_asoc); + return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); + } + if (sctp_assoc_set_bind_addr_from_ep(new_asoc, sctp_scope(sctp_source(chunk)), GFP_ATOMIC) < 0) @@ -780,7 +781,6 @@ enum sctp_disposition sctp_sf_do_5_1D_ce(struct net *net, } } - /* Delay state machine commands until later. * * Re-build the bind address for the association is done in @@ -1517,11 +1517,6 @@ static enum sctp_disposition sctp_sf_do_unexpected_init( struct sctp_packet *packet; int len; - /* Update socket peer label if first association. */ - if (security_sctp_assoc_request((struct sctp_endpoint *)ep, - chunk->skb)) - return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); - /* 6.10 Bundling * An endpoint MUST NOT bundle INIT, INIT ACK or * SHUTDOWN COMPLETE with any other chunks. @@ -1594,6 +1589,12 @@ static enum sctp_disposition sctp_sf_do_unexpected_init( if (!new_asoc) goto nomem; + /* Update socket peer label if first association. */ + if (security_sctp_assoc_request(new_asoc, chunk->skb)) { + sctp_association_free(new_asoc); + return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); + } + if (sctp_assoc_set_bind_addr_from_ep(new_asoc, sctp_scope(sctp_source(chunk)), GFP_ATOMIC) < 0) goto nomem; @@ -2255,8 +2256,7 @@ enum sctp_disposition sctp_sf_do_5_2_4_dupcook( } /* Update socket peer label if first association. */ - if (security_sctp_assoc_request((struct sctp_endpoint *)ep, - chunk->skb)) { + if (security_sctp_assoc_request(new_asoc, chunk->skb)) { sctp_association_free(new_asoc); return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); } |