1 files changed, 10 insertions, 10 deletions

diff --git a/net/ipv4/tcp_dctcp.c b/net/ipv4/tcp_dctcp.c
index 4376016f7fa5..4c41c1287197 100644
--- a/net/ipv4/tcp_dctcp.c
+++ b/net/ipv4/tcp_dctcp.c
@@ -277,7 +277,8 @@ static void dctcp_cwnd_event(struct sock *sk, enum tcp_ca_event ev)
         }
 }
 
-static int dctcp_get_info(struct sock *sk, u32 ext, struct sk_buff *skb)
+static size_t dctcp_get_info(struct sock *sk, u32 ext, int *attr,
+                             union tcp_cc_info *info)
 {
         const struct dctcp *ca = inet_csk_ca(sk);
 
@@ -286,18 +287,17 @@ static int dctcp_get_info(struct sock *sk, u32 ext, struct sk_buff *skb)
          */
         if (ext & (1 << (INET_DIAG_DCTCPINFO - 1)) ||
             ext & (1 << (INET_DIAG_VEGASINFO - 1))) {
-                struct tcp_dctcp_info info;
-
-                memset(&info, 0, sizeof(info));
+                memset(info, 0, sizeof(struct tcp_dctcp_info));
                 if (inet_csk(sk)->icsk_ca_ops != &dctcp_reno) {
-                        info.dctcp_enabled = 1;
-                        info.dctcp_ce_state = (u16) ca->ce_state;
-                        info.dctcp_alpha = ca->dctcp_alpha;
-                        info.dctcp_ab_ecn = ca->acked_bytes_ecn;
-                        info.dctcp_ab_tot = ca->acked_bytes_total;
+                        info->dctcp.dctcp_enabled = 1;
+                        info->dctcp.dctcp_ce_state = (u16) ca->ce_state;
+                        info->dctcp.dctcp_alpha = ca->dctcp_alpha;
+                        info->dctcp.dctcp_ab_ecn = ca->acked_bytes_ecn;
+                        info->dctcp.dctcp_ab_tot = ca->acked_bytes_total;
                 }
 
-                return nla_put(skb, INET_DIAG_DCTCPINFO, sizeof(info), &info);
+                *attr = INET_DIAG_DCTCPINFO;
+                return sizeof(*info);
         }
         return 0;
 }