1 files changed, 4 insertions, 4 deletions

diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 3c44d502e5c1..2604e34d8f38 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -470,7 +470,8 @@ static int do_dccp_setsockopt(struct sock *sk, int level, int optname,
         lock_sock(sk);
         switch (optname) {
         case DCCP_SOCKOPT_PACKET_SIZE:
-                dp->dccps_packet_size = val;
+                DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n");
+                err = -EINVAL;
                 break;
         case DCCP_SOCKOPT_CHANGE_L:
                 if (optlen != sizeof(struct dccp_so_feat))
@@ -581,9 +582,8 @@ static int do_dccp_getsockopt(struct sock *sk, int level, int optname,
 
         switch (optname) {
         case DCCP_SOCKOPT_PACKET_SIZE:
-                val = dp->dccps_packet_size;
-                len = sizeof(dp->dccps_packet_size);
-                break;
+                DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n");
+                return -EINVAL;
         case DCCP_SOCKOPT_SERVICE:
                 return dccp_getsockopt_service(sk, len,
                                                (__be32 __user *)optval, optlen);