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Diffstat (limited to 'net/ipv4/tcp_westwood.c')
-rw-r--r--net/ipv4/tcp_westwood.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/tcp_westwood.c b/net/ipv4/tcp_westwood.c
index bb63fba47d47..b3c57cceb990 100644
--- a/net/ipv4/tcp_westwood.c
+++ b/net/ipv4/tcp_westwood.c
@@ -256,8 +256,7 @@ static void tcp_westwood_event(struct sock *sk, enum tcp_ca_event event)
}
/* Extract info for Tcp socket info provided via netlink. */
-static void tcp_westwood_info(struct sock *sk, u32 ext,
- struct sk_buff *skb)
+static int tcp_westwood_info(struct sock *sk, u32 ext, struct sk_buff *skb)
{
const struct westwood *ca = inet_csk_ca(sk);
@@ -268,8 +267,9 @@ static void tcp_westwood_info(struct sock *sk, u32 ext,
.tcpv_minrtt = jiffies_to_usecs(ca->rtt_min),
};
- nla_put(skb, INET_DIAG_VEGASINFO, sizeof(info), &info);
+ return nla_put(skb, INET_DIAG_VEGASINFO, sizeof(info), &info);
}
+ return 0;
}
static struct tcp_congestion_ops tcp_westwood __read_mostly = {