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| author | Eric Dumazet <edumazet@google.com> | 2015-09-29 07:42:39 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-29 16:53:07 -0700 |
| commit | a00e74442bac5ad19a929d097370da7e07540ea6 (patch) | |
| tree | 22e3c0c3f94dfce499a3ab3ff567c59e5432c3b5 /net/ipv4/tcp_ipv4.c | |
| parent | 4c7e622ddf07388d72e15b97a88d260a5a168e37 (diff) | |
| download | lwn-a00e74442bac5ad19a929d097370da7e07540ea6.tar.gz lwn-a00e74442bac5ad19a929d097370da7e07540ea6.zip | |
tcp/dccp: constify send_synack and send_reset socket argument
None of these functions need to change the socket, make it
const.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index a23ba7daecbf..4300d0132b9f 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -576,7 +576,7 @@ EXPORT_SYMBOL(tcp_v4_send_check); * Exception: precedence violation. We do not implement it in any case. */ -static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb) +static void tcp_v4_send_reset(const struct sock *sk, struct sk_buff *skb) { const struct tcphdr *th = tcp_hdr(skb); struct { @@ -795,7 +795,7 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb) inet_twsk_put(tw); } -static void tcp_v4_reqsk_send_ack(struct sock *sk, struct sk_buff *skb, +static void tcp_v4_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, struct request_sock *req) { /* sk->sk_state == TCP_LISTEN -> for regular TCP_SYN_RECV |