[PATCH] capable/capability.h (net/)

[deliverable/linux.git] / net / ax25 / af_ax25.c

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index ed705ddad56be0e9bb6b69580b681b1e5c91f6d0..dbf9b47681f72c119b217c44f4a883d1345ba6f9 100644 (file)
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -14,6 +14,7 @@
  * Copyright (C) Frederic Rible F1OAT (frible@teaser.fr)
  */
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/types.h>
@@ -54,7 +55,7 @@
 HLIST_HEAD(ax25_list);
 DEFINE_SPINLOCK(ax25_list_lock);
 
-static struct proto_ops ax25_proto_ops;
+static const struct proto_ops ax25_proto_ops;
 
 static void ax25_free_sock(struct sock *sk)
 {
@@ -1138,10 +1139,8 @@ static int ax25_connect(struct socket *sock, struct sockaddr *uaddr,
        sk->sk_state   = TCP_CLOSE;
        sock->state = SS_UNCONNECTED;
 
-       if (ax25->digipeat != NULL) {
-               kfree(ax25->digipeat);
-               ax25->digipeat = NULL;
-       }
+       kfree(ax25->digipeat);
+       ax25->digipeat = NULL;
 
        /*
         *      Handle digi-peaters to be used.
@@ -1695,16 +1694,12 @@ static int ax25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
                /* These two are safe on a single CPU system as only user tasks fiddle here */
                if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL)
                        amount = skb->len;
-               res = put_user(amount, (int __user *)argp);
+               res = put_user(amount, (int __user *) argp);
                break;
        }
 
        case SIOCGSTAMP:
-               if (sk != NULL) {
-                       res = sock_get_timestamp(sk, argp);
-                       break;
-               }
-               res = -EINVAL;
+               res = sock_get_timestamp(sk, argp);
                break;
 
        case SIOCAX25ADDUID:    /* Add a uid to the uid/call map table */
@@ -1833,7 +1828,7 @@ static int ax25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
                break;
 
        default:
-               res = dev_ioctl(cmd, argp);
+               res = -ENOIOCTLCMD;
                break;
        }
        release_sock(sk);
@@ -1950,25 +1945,25 @@ static struct net_proto_family ax25_family_ops = {
        .owner  =       THIS_MODULE,
 };
 
-static struct proto_ops ax25_proto_ops = {
-       .family =       PF_AX25,
-       .owner =        THIS_MODULE,
-       .release =      ax25_release,
-       .bind =         ax25_bind,
-       .connect =      ax25_connect,
-       .socketpair =   sock_no_socketpair,
-       .accept =       ax25_accept,
-       .getname =      ax25_getname,
-       .poll =         datagram_poll,
-       .ioctl =        ax25_ioctl,
-       .listen =       ax25_listen,
-       .shutdown =     ax25_shutdown,
-       .setsockopt =   ax25_setsockopt,
-       .getsockopt =   ax25_getsockopt,
-       .sendmsg =      ax25_sendmsg,
-       .recvmsg =      ax25_recvmsg,
-       .mmap =         sock_no_mmap,
-       .sendpage =     sock_no_sendpage,
+static const struct proto_ops ax25_proto_ops = {
+       .family         = PF_AX25,
+       .owner          = THIS_MODULE,
+       .release        = ax25_release,
+       .bind           = ax25_bind,
+       .connect        = ax25_connect,
+       .socketpair     = sock_no_socketpair,
+       .accept         = ax25_accept,
+       .getname        = ax25_getname,
+       .poll           = datagram_poll,
+       .ioctl          = ax25_ioctl,
+       .listen         = ax25_listen,
+       .shutdown       = ax25_shutdown,
+       .setsockopt     = ax25_setsockopt,
+       .getsockopt     = ax25_getsockopt,
+       .sendmsg        = ax25_sendmsg,
+       .recvmsg        = ax25_recvmsg,
+       .mmap           = sock_no_mmap,
+       .sendpage       = sock_no_sendpage,
 };
 
 /*
@@ -1984,7 +1979,7 @@ static struct notifier_block ax25_dev_notifier = {
        .notifier_call =ax25_device_event,
 };
 
-EXPORT_SYMBOL(ax25_encapsulate);
+EXPORT_SYMBOL(ax25_hard_header);
 EXPORT_SYMBOL(ax25_rebuild_header);
 EXPORT_SYMBOL(ax25_findbyuid);
 EXPORT_SYMBOL(ax25_find_cb);