1 files changed, 2 insertions, 2 deletions

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index a4bafbf15097..19e98007691c 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1150,7 +1150,7 @@ static void netlink_update_socket_mc(struct netlink_sock *nlk,
 }
 
 static int netlink_setsockopt(struct socket *sock, int level, int optname,
-                              char __user *optval, int optlen)
+                              char __user *optval, unsigned int optlen)
 {
         struct sock *sk = sock->sk;
         struct netlink_sock *nlk = nlk_sk(sk);
@@ -1788,7 +1788,7 @@ void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err)
         }
 
         rep = __nlmsg_put(skb, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq,
-                          NLMSG_ERROR, sizeof(struct nlmsgerr), 0);
+                          NLMSG_ERROR, payload, 0);
         errmsg = nlmsg_data(rep);
         errmsg->error = err;
         memcpy(&errmsg->msg, nlh, err ? nlh->nlmsg_len : sizeof(*nlh));