8 files changed, 8 insertions, 8 deletions

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index c5b77bbbe844..02b02a8d681c 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -674,7 +674,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
         struct rtable *rt;                      /* Route to the other host */
         struct net_device *tdev;                        /* Device to other host */
         struct iphdr  *iph;                     /* Our new IP header */
-        int    max_headroom;                    /* The extra header space needed */
+        unsigned int max_headroom;              /* The extra header space needed */
         int    gre_hlen;
         __be32 dst;
         int    mtu;
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f508835ba713..e5f7dc2de303 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -161,7 +161,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
         struct dst_entry *dst = skb->dst;
         struct rtable *rt = (struct rtable *)dst;
         struct net_device *dev = dst->dev;
-        int hh_len = LL_RESERVED_SPACE(dev);
+        unsigned int hh_len = LL_RESERVED_SPACE(dev);
 
         if (rt->rt_type == RTN_MULTICAST)
                 IP_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS);
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 5cd5bbe1379a..8c2b2b0741da 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -515,7 +515,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
         struct net_device *tdev;                        /* Device to other host */
         struct iphdr  *old_iph = ip_hdr(skb);
         struct iphdr  *iph;                     /* Our new IP header */
-        int    max_headroom;                    /* The extra header space needed */
+        unsigned int max_headroom;              /* The extra header space needed */
         __be32 dst = tiph->daddr;
         int    mtu;
 
diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c
index d0a92dec1050..7c074e386c17 100644
--- a/net/ipv4/ipvs/ip_vs_xmit.c
+++ b/net/ipv4/ipvs/ip_vs_xmit.c
@@ -325,7 +325,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
         __be16 df = old_iph->frag_off;
         sk_buff_data_t old_transport_header = skb->transport_header;
         struct iphdr  *iph;                     /* Our new IP header */
-        int    max_headroom;                    /* The extra header space needed */
+        unsigned int max_headroom;              /* The extra header space needed */
         int    mtu;
 
         EnterFunction(10);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 9288220b73a8..3dbbb44b3e7d 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3909,7 +3909,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
 
         while (before(start, end)) {
                 struct sk_buff *nskb;
-                int header = skb_headroom(skb);
+                unsigned int header = skb_headroom(skb);
                 int copy = SKB_MAX_ORDER(header, 0);
 
                 /* Too big header? This can happen with IPv6. */
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 13565dfb1b45..653fc0a8235b 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -171,7 +171,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,
         u32 mtu;
 
         if (opt) {
-                int head_room;
+                unsigned int head_room;
 
                 /* First: exthdrs may take lots of space (~8K for now)
                    MAX_HEADER is not enough.
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 2320cc27ff9e..5383b33db8ca 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -838,7 +838,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
         struct dst_entry *dst;
         struct net_device *tdev;
         int mtu;
-        int max_headroom = sizeof(struct ipv6hdr);
+        unsigned int max_headroom = sizeof(struct ipv6hdr);
         u8 proto;
         int err = -1;
         int pkt_len;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 466657a9a8bd..71433d29d884 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -430,7 +430,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
         struct rtable *rt;                      /* Route to the other host */
         struct net_device *tdev;                        /* Device to other host */
         struct iphdr  *iph;                     /* Our new IP header */
-        int    max_headroom;                    /* The extra header space needed */
+        unsigned int max_headroom;              /* The extra header space needed */
         __be32 dst = tiph->daddr;
         int    mtu;
         struct in6_addr *addr6;