summaryrefslogtreecommitdiff
path: root/net/dccp/ipv6.c
diff options
context:
space:
mode:
authorEric Dumazet <edumazet@google.com>2015-09-25 17:39:23 +0300
committerDavid S. Miller <davem@davemloft.net>2015-09-25 23:00:39 +0300
commitea3bea3a1d38aab1542176b2ff11a99ce3db9656 (patch)
treeb7677994bf337d8295284c496def5f99066f13a2 /net/dccp/ipv6.c
parent802885fc0400d0166a6b65d1844b61696aecbb10 (diff)
downloadlinux-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/dccp/ipv6.c')
-rw-r--r--net/dccp/ipv6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 5165571f397a..4fa199dc69a3 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -181,7 +181,7 @@ out:
}
-static int dccp_v6_send_response(struct sock *sk, struct request_sock *req)
+static int dccp_v6_send_response(const struct sock *sk, struct request_sock *req)
{
struct inet_request_sock *ireq = inet_rsk(req);
struct ipv6_pinfo *np = inet6_sk(sk);