diff options
| author |   Eric Dumazet <edumazet@google.com> | 2015-09-25 07:39:15 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-09-25 13:00:38 -0700 |
| commit | b83e3deb974ca2c11e21256fe602e517afb83247 (patch) | |
| tree | d3c7dd5c5a8ee476564b5d2d34deda2b95ff5f9d /net/ipv6 | |
| parent | inet: constify ip_dont_fragment() arguments (diff) | |
| download | linux-dev-b83e3deb974ca2c11e21256fe602e517afb83247.tar.xz linux-dev-b83e3deb974ca2c11e21256fe602e517afb83247.zip | |
tcp: md5: constify tcp_md5_do_lookup() socket argument
When TCP new listener is done, these functions will be called
without socket lock being held. Make sure they don't change
anything.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 9016797445a2..1071131a6c53 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -476,13 +476,13 @@ static void tcp_v6_reqsk_destructor(struct request_sock *req) } #ifdef CONFIG_TCP_MD5SIG -static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk, +static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(const struct sock *sk, const struct in6_addr *addr) { return tcp_md5_do_lookup(sk, (union tcp_md5_addr *)addr, AF_INET6); } -static struct tcp_md5sig_key *tcp_v6_md5_lookup(struct sock *sk, +static struct tcp_md5sig_key *tcp_v6_md5_lookup(const struct sock *sk, const struct sock *addr_sk) { return tcp_v6_md5_do_lookup(sk, &addr_sk->sk_v6_daddr); |