From: Sridhar Samudrala Date: Fri, 21 Jul 2006 21:49:07 +0000 (-0700) Subject: [SCTP]: Set chunk->data_accepted only if we are going to accept it. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9faa730f1cbb951e95cb18e71b0fe265014c2450;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git [SCTP]: Set chunk->data_accepted only if we are going to accept it. Currently there is a code path in sctp_eat_data() where it is possible to set this flag even when we are dropping this chunk. Signed-off-by: Sridhar Samudrala Signed-off-by: David S. Miller --- diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index e8498dce5335..ead3f1b0ea3d 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -5283,7 +5283,6 @@ static int sctp_eat_data(const struct sctp_association *asoc, datalen -= sizeof(sctp_data_chunk_t); deliver = SCTP_CMD_CHUNK_ULP; - chunk->data_accepted = 1; /* Think about partial delivery. */ if ((datalen >= asoc->rwnd) && (!asoc->ulpq.pd_mode)) { @@ -5362,6 +5361,8 @@ static int sctp_eat_data(const struct sctp_association *asoc, if (SCTP_CMD_CHUNK_ULP == deliver) sctp_add_cmd_sf(commands, SCTP_CMD_REPORT_TSN, SCTP_U32(tsn)); + chunk->data_accepted = 1; + /* Note: Some chunks may get overcounted (if we drop) or overcounted * if we renege and the chunk arrives again. */