diff options
Diffstat (limited to 'net/sctp/stream.c')
| -rw-r--r-- | net/sctp/stream.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/net/sctp/stream.c b/net/sctp/stream.c index 6c188b06e5e1..80e0ae5534ec 100644 --- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -866,6 +866,14 @@ struct sctp_chunk *sctp_process_strreset_addstrm_out( if (!(asoc->strreset_enable & SCTP_ENABLE_CHANGE_ASSOC_REQ)) goto out; + in = ntohs(addstrm->number_of_streams); + incnt = stream->incnt + in; + if (!in || incnt > SCTP_MAX_STREAM) + goto out; + + if (sctp_stream_alloc_in(stream, incnt, GFP_ATOMIC)) + goto out; + if (asoc->strreset_chunk) { if (!sctp_chunk_lookup_strreset_param( asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS)) { @@ -889,14 +897,6 @@ struct sctp_chunk *sctp_process_strreset_addstrm_out( } } - in = ntohs(addstrm->number_of_streams); - incnt = stream->incnt + in; - if (!in || incnt > SCTP_MAX_STREAM) - goto out; - - if (sctp_stream_alloc_in(stream, incnt, GFP_ATOMIC)) - goto out; - stream->incnt = incnt; result = SCTP_STRRESET_PERFORMED; @@ -966,9 +966,6 @@ struct sctp_chunk *sctp_process_strreset_addstrm_in( result = SCTP_STRRESET_PERFORMED; - *evp = sctp_ulpevent_make_stream_change_event(asoc, - 0, 0, ntohs(addstrm->number_of_streams), GFP_ATOMIC); - out: sctp_update_strreset_result(asoc, result); err: |