1 files changed, 2 insertions, 1 deletions

diff --git a/net/core/sock.c b/net/core/sock.c
index 30579207612..a6000fbad29 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -691,7 +691,8 @@ set_rcvbuf:
 
         case SO_KEEPALIVE:
 #ifdef CONFIG_INET
-                if (sk->sk_protocol == IPPROTO_TCP)
+                if (sk->sk_protocol == IPPROTO_TCP &&
+                    sk->sk_type == SOCK_STREAM)
                         tcp_set_keepalive(sk, valbool);
 #endif
                 sock_valbool_flag(sk, SOCK_KEEPOPEN, valbool);