12 files changed, 19 insertions, 20 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 6e64f7c6a2e9..7850412f52b7 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -327,7 +327,7 @@ static void vlan_sync_address(struct net_device *dev,
 static void vlan_transfer_features(struct net_device *dev,
                                    struct net_device *vlandev)
 {
-        unsigned long old_features = vlandev->features;
+        u32 old_features = vlandev->features;
 
         vlandev->features &= ~dev->vlan_features;
         vlandev->features |= dev->features & dev->vlan_features;
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index d9d1e2bac1d6..52ce4a30f8b3 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -365,7 +365,7 @@ int br_min_mtu(const struct net_bridge *br)
 void br_features_recompute(struct net_bridge *br)
 {
         struct net_bridge_port *p;
-        unsigned long features, mask;
+        u32 features, mask;
 
         features = mask = br->feature_mask;
         if (list_empty(&br->port_list))
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 84aac7734bfc..9f22898c5359 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -182,7 +182,7 @@ struct net_bridge
         struct br_cpu_netstats __percpu *stats;
         spinlock_t                      hash_lock;
         struct hlist_head               hash[BR_HASH_SIZE];
-        unsigned long                   feature_mask;
+        u32                             feature_mask;
 #ifdef CONFIG_BRIDGE_NETFILTER
         struct rtable                   fake_rtable;
         bool                            nf_call_iptables;
diff --git a/net/core/dev.c b/net/core/dev.c
index ad3741898584..7103f89fde0c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1858,7 +1858,7 @@ EXPORT_SYMBOL(skb_checksum_help);
  *      It may return NULL if the skb requires no segmentation.  This is
  *      only possible when GSO is used for verifying header integrity.
  */
-struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features)
+struct sk_buff *skb_gso_segment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = ERR_PTR(-EPROTONOSUPPORT);
         struct packet_type *ptype;
@@ -2046,7 +2046,7 @@ static bool can_checksum_protocol(unsigned long features, __be16 protocol)
                  protocol == htons(ETH_P_FCOE)));
 }
 
-static int harmonize_features(struct sk_buff *skb, __be16 protocol, int features)
+static u32 harmonize_features(struct sk_buff *skb, __be16 protocol, u32 features)
 {
         if (!can_checksum_protocol(features, protocol)) {
                 features &= ~NETIF_F_ALL_CSUM;
@@ -2058,10 +2058,10 @@ static int harmonize_features(struct sk_buff *skb, __be16 protocol, int features
         return features;
 }
 
-int netif_skb_features(struct sk_buff *skb)
+u32 netif_skb_features(struct sk_buff *skb)
 {
         __be16 protocol = skb->protocol;
-        int features = skb->dev->features;
+        u32 features = skb->dev->features;
 
         if (protocol == htons(ETH_P_8021Q)) {
                 struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
@@ -2106,7 +2106,7 @@ int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
         int rc = NETDEV_TX_OK;
 
         if (likely(!skb->next)) {
-                int features;
+                u32 features;
 
                 /*
                  * If device doesnt need skb->dst, release it right now while
@@ -5213,7 +5213,7 @@ static void rollback_registered(struct net_device *dev)
         rollback_registered_many(&single);
 }
 
-unsigned long netdev_fix_features(unsigned long features, const char *name)
+u32 netdev_fix_features(u32 features, const char *name)
 {
         /* Fix illegal checksum combinations */
         if ((features & NETIF_F_HW_CSUM) &&
@@ -6143,8 +6143,7 @@ static int dev_cpu_callback(struct notifier_block *nfb,
  *      @one to the master device with current feature set @all.  Will not
  *      enable anything that is off in @mask. Returns the new feature set.
  */
-unsigned long netdev_increment_features(unsigned long all, unsigned long one,
-                                        unsigned long mask)
+u32 netdev_increment_features(u32 all, u32 one, u32 mask)
 {
         /* If device needs checksumming, downgrade to it. */
         if (all & NETIF_F_NO_CSUM && !(one & NETIF_F_NO_CSUM))
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 17741782a345..bd1af99e1122 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1458,7 +1458,7 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
         void __user *useraddr = ifr->ifr_data;
         u32 ethcmd;
         int rc;
-        unsigned long old_features;
+        u32 old_features;
 
         if (!dev || !netif_device_present(dev))
                 return -ENODEV;
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index e23c01be5a5b..81367ccf3306 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -99,7 +99,7 @@ NETDEVICE_SHOW(addr_assign_type, fmt_dec);
 NETDEVICE_SHOW(addr_len, fmt_dec);
 NETDEVICE_SHOW(iflink, fmt_dec);
 NETDEVICE_SHOW(ifindex, fmt_dec);
-NETDEVICE_SHOW(features, fmt_long_hex);
+NETDEVICE_SHOW(features, fmt_hex);
 NETDEVICE_SHOW(type, fmt_dec);
 NETDEVICE_SHOW(link_mode, fmt_dec);
 
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index d31bb36ae0dc..436c4c439240 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2497,7 +2497,7 @@ EXPORT_SYMBOL_GPL(skb_pull_rcsum);
  *      a pointer to the first in a list of new skbs for the segments.
  *      In case of error it returns ERR_PTR(err).
  */
-struct sk_buff *skb_segment(struct sk_buff *skb, int features)
+struct sk_buff *skb_segment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = NULL;
         struct sk_buff *tail = NULL;
@@ -2507,7 +2507,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, int features)
         unsigned int offset = doffset;
         unsigned int headroom;
         unsigned int len;
-        int sg = features & NETIF_F_SG;
+        int sg = !!(features & NETIF_F_SG);
         int nfrags = skb_shinfo(skb)->nr_frags;
         int err = -ENOMEM;
         int i = 0;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index f2b61107df6c..e5e2d9d64abb 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1215,7 +1215,7 @@ out:
         return err;
 }
 
-static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int features)
+static struct sk_buff *inet_gso_segment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = ERR_PTR(-EINVAL);
         struct iphdr *iph;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 6c11eece262c..f9867d2dbef4 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2653,7 +2653,7 @@ int compat_tcp_getsockopt(struct sock *sk, int level, int optname,
 EXPORT_SYMBOL(compat_tcp_getsockopt);
 #endif
 
-struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features)
+struct sk_buff *tcp_tso_segment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = ERR_PTR(-EINVAL);
         struct tcphdr *th;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 8157b17959ee..d37baaa1dbe3 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2199,7 +2199,7 @@ int udp4_ufo_send_check(struct sk_buff *skb)
         return 0;
 }
 
-struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, int features)
+struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = ERR_PTR(-EINVAL);
         unsigned int mss;
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 978e80e2c4a8..3194aa909872 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -772,7 +772,7 @@ out:
         return err;
 }
 
-static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int features)
+static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = ERR_PTR(-EINVAL);
         struct ipv6hdr *ipv6h;
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 9a009c66c8a3..a419a787eb69 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1299,7 +1299,7 @@ static int udp6_ufo_send_check(struct sk_buff *skb)
         return 0;
 }
 
-static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, int features)
+static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, u32 features)
 {
         struct sk_buff *segs = ERR_PTR(-EINVAL);
         unsigned int mss;