diff options
| -rw-r--r-- | net/sctp/stream.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/net/sctp/stream.c b/net/sctp/stream.c index 61273534ae10..33fc0a651d33 100644 --- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -642,6 +642,16 @@ 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; + + streamin = krealloc(stream->in, incnt * sizeof(*streamin), + GFP_ATOMIC); + if (!streamin) + goto out; + if (asoc->strreset_chunk) { if (!sctp_chunk_lookup_strreset_param( asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS)) { @@ -665,16 +675,6 @@ 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; - - streamin = krealloc(stream->in, incnt * sizeof(*streamin), - GFP_ATOMIC); - if (!streamin) - goto out; - memset(streamin + stream->incnt, 0, in * sizeof(*streamin)); stream->in = streamin; stream->incnt = incnt; @@ -750,9 +750,6 @@ 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: |