Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6-omap-h63xx.git] / net / decnet / dn_dev.c

diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 1bbfce5f7a2dc851094d2a3e286f2e17a642864d..28e26bd08e24c2422e31ad52cd3f646c97d5843d 100644 (file)
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -152,7 +152,7 @@ static struct dn_dev_parms dn_dev_list[] =  {
 
 #define DN_DEV_LIST_SIZE ARRAY_SIZE(dn_dev_list)
 
-#define DN_DEV_PARMS_OFFSET(x) ((int) ((char *) &((struct dn_dev_parms *)0)->x))
+#define DN_DEV_PARMS_OFFSET(x) offsetof(struct dn_dev_parms, x)
 
 #ifdef CONFIG_SYSCTL
 
@@ -166,7 +166,7 @@ static int max_priority[] = { 127 }; /* From DECnet spec */
 
 static int dn_forwarding_proc(ctl_table *, int, struct file *,
                        void __user *, size_t *, loff_t *);
-static int dn_forwarding_sysctl(ctl_table *table, int __user *name, int nlen,
+static int dn_forwarding_sysctl(ctl_table *table,
                        void __user *oldval, size_t __user *oldlenp,
                        void __user *newval, size_t newlen);
 
@@ -318,7 +318,7 @@ static int dn_forwarding_proc(ctl_table *table, int write,
 #endif
 }
 
-static int dn_forwarding_sysctl(ctl_table *table, int __user *name, int nlen,
+static int dn_forwarding_sysctl(ctl_table *table,
                        void __user *oldval, size_t __user *oldlenp,
                        void __user *newval, size_t newlen)
 {
@@ -490,9 +490,7 @@ int dn_dev_ioctl(unsigned int cmd, void __user *arg)
                return -EFAULT;
        ifr->ifr_name[IFNAMSIZ-1] = 0;
 
-#ifdef CONFIG_KMOD
        dev_load(&init_net, ifr->ifr_name);
-#endif
 
        switch(cmd) {
                case SIOCGIFADDR:
@@ -625,7 +623,7 @@ static const struct nla_policy dn_ifa_policy[IFA_MAX+1] = {
 
 static int dn_nl_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 {
-       struct net *net = skb->sk->sk_net;
+       struct net *net = sock_net(skb->sk);
        struct nlattr *tb[IFA_MAX+1];
        struct dn_dev *dn_db;
        struct ifaddrmsg *ifm;
@@ -663,7 +661,7 @@ errout:
 
 static int dn_nl_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 {
-       struct net *net = skb->sk->sk_net;
+       struct net *net = sock_net(skb->sk);
        struct nlattr *tb[IFA_MAX+1];
        struct net_device *dev;
        struct dn_dev *dn_db;
@@ -779,7 +777,7 @@ errout:
 
 static int dn_nl_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
 {
-       struct net *net = skb->sk->sk_net;
+       struct net *net = sock_net(skb->sk);
        int idx, dn_idx = 0, skip_ndevs, skip_naddr;
        struct net_device *dev;
        struct dn_dev *dn_db;