diff options
| author | Konstantin Khorenko <khorenko@virtuozzo.com> | 2018-08-10 20:11:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-11 12:25:15 -0700 |
| commit | 05364ca03cfd419caecb292fede20eb39667eaae (patch) | |
| tree | 134bb5ed07d0dccfb47220d5b760c5e2be8a673f /net/sctp/chunk.c | |
| parent | b70f1f3af47f4a21a25678f9ee587ed7986d62f8 (diff) | |
| download | linux-05364ca03cfd419caecb292fede20eb39667eaae.tar.bz2 | |
net/sctp: Make wrappers for accessing in/out streams
This patch introduces wrappers for accessing in/out streams indirectly.
This will enable to replace physically contiguous memory arrays
of streams with flexible arrays (or maybe any other appropriate
mechanism) which do memory allocation on a per-page basis.
Signed-off-by: Oleg Babin <obabin@virtuozzo.com>
Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/chunk.c')
| -rw-r--r-- | net/sctp/chunk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c index bfb9f812e2ef..ce8087846f05 100644 --- a/net/sctp/chunk.c +++ b/net/sctp/chunk.c @@ -325,7 +325,8 @@ int sctp_chunk_abandoned(struct sctp_chunk *chunk) if (SCTP_PR_TTL_ENABLED(chunk->sinfo.sinfo_flags) && time_after(jiffies, chunk->msg->expires_at)) { struct sctp_stream_out *streamout = - &chunk->asoc->stream.out[chunk->sinfo.sinfo_stream]; + SCTP_SO(&chunk->asoc->stream, + chunk->sinfo.sinfo_stream); if (chunk->sent_count) { chunk->asoc->abandoned_sent[SCTP_PR_INDEX(TTL)]++; @@ -339,7 +340,8 @@ int sctp_chunk_abandoned(struct sctp_chunk *chunk) } else if (SCTP_PR_RTX_ENABLED(chunk->sinfo.sinfo_flags) && chunk->sent_count > chunk->sinfo.sinfo_timetolive) { struct sctp_stream_out *streamout = - &chunk->asoc->stream.out[chunk->sinfo.sinfo_stream]; + SCTP_SO(&chunk->asoc->stream, + chunk->sinfo.sinfo_stream); chunk->asoc->abandoned_sent[SCTP_PR_INDEX(RTX)]++; streamout->ext->abandoned_sent[SCTP_PR_INDEX(RTX)]++; |