diff options
Diffstat (limited to 'net/ipv4/tcp_dctcp.c')
| -rw-r--r-- | net/ipv4/tcp_dctcp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/tcp_dctcp.c b/net/ipv4/tcp_dctcp.c index b504371af742..4376016f7fa5 100644 --- a/net/ipv4/tcp_dctcp.c +++ b/net/ipv4/tcp_dctcp.c @@ -277,7 +277,7 @@ static void dctcp_cwnd_event(struct sock *sk, enum tcp_ca_event ev) } } -static void dctcp_get_info(struct sock *sk, u32 ext, struct sk_buff *skb) +static int dctcp_get_info(struct sock *sk, u32 ext, struct sk_buff *skb) { const struct dctcp *ca = inet_csk_ca(sk); @@ -297,8 +297,9 @@ static void dctcp_get_info(struct sock *sk, u32 ext, struct sk_buff *skb) info.dctcp_ab_tot = ca->acked_bytes_total; } - nla_put(skb, INET_DIAG_DCTCPINFO, sizeof(info), &info); + return nla_put(skb, INET_DIAG_DCTCPINFO, sizeof(info), &info); } + return 0; } static struct tcp_congestion_ops dctcp __read_mostly = { |