1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 0268e118f0b4..00c08399837d 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -733,7 +733,7 @@ static int tcp_v6_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
                                    struct in6_addr *saddr,
                                    struct in6_addr *daddr,
                                    struct tcphdr *th, int protocol,
-                                   int tcplen)
+                                   unsigned int tcplen)
 {
         struct scatterlist sg[4];
         __u16 data_len;
@@ -818,7 +818,7 @@ static int tcp_v6_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)
 {
         struct in6_addr *saddr, *daddr;
 
@@ -985,7 +985,7 @@ static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
         struct tcphdr *th = tcp_hdr(skb), *t1;
         struct sk_buff *buff;
         struct flowi fl;
-        int tot_len = sizeof(*th);
+        unsigned int tot_len = sizeof(*th);
 #ifdef CONFIG_TCP_MD5SIG
         struct tcp_md5sig_key *key;
 #endif
@@ -1085,7 +1085,7 @@ static void tcp_v6_send_ack(struct tcp_timewait_sock *tw,
         struct tcphdr *th = tcp_hdr(skb), *t1;
         struct sk_buff *buff;
         struct flowi fl;
-        int tot_len = sizeof(struct tcphdr);
+        unsigned int tot_len = sizeof(struct tcphdr);
         __be32 *topt;
 #ifdef CONFIG_TCP_MD5SIG
         struct tcp_md5sig_key *key;