diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-09-29 17:42:39 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-30 02:53:07 +0300 |
| commit | a00e74442bac5ad19a929d097370da7e07540ea6 (patch) | |
| tree | 22e3c0c3f94dfce499a3ab3ff567c59e5432c3b5 /net/dccp | |
| parent | 4c7e622ddf07388d72e15b97a88d260a5a168e37 (diff) | |
| download | linux-a00e74442bac5ad19a929d097370da7e07540ea6.tar.xz | |
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/dccp')
| -rw-r--r-- | net/dccp/dccp.h | 2 | ||||
| -rw-r--r-- | net/dccp/ipv4.c | 2 | ||||
| -rw-r--r-- | net/dccp/ipv6.c | 2 | ||||
| -rw-r--r-- | net/dccp/minisocks.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 31e96df500d1..8ed1df2771bd 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -229,7 +229,7 @@ void dccp_v4_send_check(struct sock *sk, struct sk_buff *skb); int dccp_retransmit_skb(struct sock *sk); void dccp_send_ack(struct sock *sk); -void dccp_reqsk_send_ack(struct sock *sk, struct sk_buff *skb, +void dccp_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, struct request_sock *rsk); void dccp_send_sync(struct sock *sk, const u64 seq, diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index a46ae9c69ccf..00a14fa4270a 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -527,7 +527,7 @@ out: return err; } -static void dccp_v4_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb) +static void dccp_v4_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb) { int err; const struct iphdr *rxiph; diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 4fa199dc69a3..aa719e700961 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -234,7 +234,7 @@ static void dccp_v6_reqsk_destructor(struct request_sock *req) kfree_skb(inet_rsk(req)->pktopts); } -static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb) +static void dccp_v6_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb) { const struct ipv6hdr *rxip6h; struct sk_buff *skb; diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c index 838f524cf11a..9bfd0dc1e6cb 100644 --- a/net/dccp/minisocks.c +++ b/net/dccp/minisocks.c @@ -236,7 +236,7 @@ int dccp_child_process(struct sock *parent, struct sock *child, EXPORT_SYMBOL_GPL(dccp_child_process); -void dccp_reqsk_send_ack(struct sock *sk, struct sk_buff *skb, +void dccp_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, struct request_sock *rsk) { DCCP_BUG("DCCP-ACK packets are never sent in LISTEN/RESPOND state"); |