diff options
| author |   Eric Dumazet <edumazet@google.com> | 2015-10-08 19:33:23 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-10-12 19:28:22 -0700 |
| commit | ed53d0ab761f5c71d77c8dc05fd19c0a851200db (patch) | |
| tree | e8020f7b24c958497a92b38fbf0dd89e99b8261e /net/ipv4/tcp_output.c | |
| parent | net: align sk_refcnt on 128 bytes boundary (diff) | |
| download | linux-dev-ed53d0ab761f5c71d77c8dc05fd19c0a851200db.tar.xz linux-dev-ed53d0ab761f5c71d77c8dc05fd19c0a851200db.zip | |
net: shrink struct sock and request_sock by 8 bytes
One 32bit hole is following skc_refcnt, use it.
skc_incoming_cpu can also be an union for request_sock rcv_wnd.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 55ed3266b05f..6e79fcb0addb 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -3023,7 +3023,7 @@ struct sk_buff *tcp_make_synack(const struct sock *sk, struct dst_entry *dst, th->ack_seq = htonl(tcp_rsk(req)->rcv_nxt); /* RFC1323: The window in SYN & SYN/ACK segments is never scaled. */ - th->window = htons(min(req->rcv_wnd, 65535U)); + th->window = htons(min(req->rsk_rcv_wnd, 65535U)); tcp_options_write((__be32 *)(th + 1), NULL, &opts); th->doff = (tcp_header_size >> 2); TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_OUTSEGS); |