#include <linux/types.h>
#include <linux/sched.h>
#include <linux/mm.h>
+#include <linux/capability.h>
#include <linux/fcntl.h>
#include <linux/socket.h>
#include <linux/in.h>
}
-static struct proto_ops packet_ops;
+static const struct proto_ops packet_ops;
#ifdef CONFIG_SOCK_PACKET
-static struct proto_ops packet_ops_spkt;
+static const struct proto_ops packet_ops_spkt;
static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
{
goto done;
err = -ENOBUFS;
- i = (struct packet_mclist *)kmalloc(sizeof(*i), GFP_KERNEL);
+ i = kmalloc(sizeof(*i), GFP_KERNEL);
if (i == NULL)
goto done;
#endif
default:
- return dev_ioctl(cmd, (void __user *)arg);
+ return -ENOIOCTLCMD;
}
return 0;
}
#ifdef CONFIG_SOCK_PACKET
-static struct proto_ops packet_ops_spkt = {
+static const struct proto_ops packet_ops_spkt = {
.family = PF_PACKET,
.owner = THIS_MODULE,
.release = packet_release,
};
#endif
-static struct proto_ops packet_ops = {
+static const struct proto_ops packet_ops = {
.family = PF_PACKET,
.owner = THIS_MODULE,
.release = packet_release,