diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-09-25 17:39:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-25 23:00:39 +0300 |
| commit | ea3bea3a1d38aab1542176b2ff11a99ce3db9656 (patch) | |
| tree | b7677994bf337d8295284c496def5f99066f13a2 /net/ipv4/tcp_output.c | |
| parent | 802885fc0400d0166a6b65d1844b61696aecbb10 (diff) | |
| download | linux-ea3bea3a1d38aab1542176b2ff11a99ce3db9656.tar.xz | |
tcp/dccp: constify rtx_synack() and friends
This is done to make sure we do not change listener socket
while sending SYNACK packets while socket lock is not held.
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 9eb67a8933f1..53ce6cf55598 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -3502,7 +3502,7 @@ void tcp_send_probe0(struct sock *sk) TCP_RTO_MAX); } -int tcp_rtx_synack(struct sock *sk, struct request_sock *req) +int tcp_rtx_synack(const struct sock *sk, struct request_sock *req) { const struct tcp_request_sock_ops *af_ops = tcp_rsk(req)->af_specific; struct flowi fl; |