perf/probes: Improve error messages

[~andy/linux] / net / packet / af_packet.c

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 103d5611b8181dba6f3cb523dae9af20b17257e6..d7ecca0a0c0787d674cc3e28bfab7ed4cc4534a4 100644 (file)
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1701,7 +1701,7 @@ static void packet_flush_mclist(struct sock *sk)
 }
 
 static int
-packet_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
+packet_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen)
 {
        struct sock *sk = sock->sk;
        struct packet_sock *po = pkt_sk(sk);