1 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index fc9bdd8b7dcf..9aea88b8d4fc 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -99,7 +99,7 @@ static struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk,
 static int tcp_v4_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
                                    __be32 saddr, __be32 daddr,
                                    struct tcphdr *th, int protocol,
-                                   int tcplen);
+                                   unsigned int tcplen);
 #endif
 
 struct inet_hashinfo __cacheline_aligned tcp_hashinfo = {
@@ -1020,7 +1020,7 @@ static int tcp_v4_parse_md5_keys(struct sock *sk, char __user *optval,
 static int tcp_v4_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
                                    __be32 saddr, __be32 daddr,
                                    struct tcphdr *th, int protocol,
-                                   int tcplen)
+                                   unsigned int tcplen)
 {
         struct scatterlist sg[4];
         __u16 data_len;
@@ -1113,7 +1113,7 @@ int tcp_v4_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
                          struct dst_entry *dst,
                          struct request_sock *req,
                          struct tcphdr *th, int protocol,
-                         int tcplen)
+                         unsigned int tcplen)
 {
         __be32 saddr, daddr;