7 files changed, 14 insertions, 38 deletions

diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c
index c6ba64380829..af95a98fd86f 100644
--- a/drivers/net/ppp/ppp_async.c
+++ b/drivers/net/ppp/ppp_async.c
@@ -26,7 +26,7 @@
 #include <linux/poll.h>
 #include <linux/crc-ccitt.h>
 #include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
 #include <linux/ppp_channel.h>
 #include <linux/spinlock.h>
 #include <linux/init.h>
diff --git a/drivers/net/ppp/ppp_deflate.c b/drivers/net/ppp/ppp_deflate.c
index 1dbdf82a6dfd..602c625d95d5 100644
--- a/drivers/net/ppp/ppp_deflate.c
+++ b/drivers/net/ppp/ppp_deflate.c
@@ -1,34 +1,12 @@
 /*
- *  ==FILEVERSION 980319==
- *
  * ppp_deflate.c - interface the zlib procedures for Deflate compression
  * and decompression (as used by gzip) to the PPP code.
- * This version is for use with Linux kernel 1.3.X.
- *
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies.  This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
  *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
+ * Copyright 1994-1998 Paul Mackerras.
  *
- * From: deflate.c,v 1.1 1996/01/18 03:17:48 paulus Exp
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  version 2 as published by the Free Software Foundation.
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 486b4048850d..159da2905fe9 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -32,7 +32,7 @@
 #include <linux/poll.h>
 #include <linux/ppp_defs.h>
 #include <linux/filter.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
 #include <linux/ppp_channel.h>
 #include <linux/ppp-comp.h>
 #include <linux/skbuff.h>
@@ -1031,7 +1031,7 @@ static void ppp_setup(struct net_device *dev)
 {
         dev->netdev_ops = &ppp_netdev_ops;
         dev->hard_header_len = PPP_HDRLEN;
-        dev->mtu = PPP_MTU;
+        dev->mtu = PPP_MRU;
         dev->addr_len = 0;
         dev->tx_queue_len = 3;
         dev->type = ARPHRD_PPP;
@@ -2136,7 +2136,7 @@ ppp_mp_reconstruct(struct ppp *ppp)
 
                                 skb->len += p->len;
                                 skb->data_len += p->len;
-                                skb->truesize += p->len;
+                                skb->truesize += p->truesize;
 
                                 if (p == tail)
                                         break;
diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index 736a39ee05bb..55e466c511d5 100644
--- a/drivers/net/ppp/ppp_synctty.c
+++ b/drivers/net/ppp/ppp_synctty.c
@@ -39,7 +39,7 @@
 #include <linux/netdevice.h>
 #include <linux/poll.h>
 #include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
 #include <linux/ppp_channel.h>
 #include <linux/spinlock.h>
 #include <linux/completion.h>
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index bc9a4bb31980..2fa1a9b6f498 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -72,7 +72,7 @@
 #include <linux/if_pppox.h>
 #include <linux/ppp_channel.h>
 #include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
 #include <linux/notifier.h>
 #include <linux/file.h>
 #include <linux/proc_fs.h>
diff --git a/drivers/net/ppp/pppox.c b/drivers/net/ppp/pppox.c
index 8c0d170dabcd..2940e9fe351b 100644
--- a/drivers/net/ppp/pppox.c
+++ b/drivers/net/ppp/pppox.c
@@ -28,7 +28,7 @@
 #include <linux/init.h>
 #include <linux/if_pppox.h>
 #include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
 #include <linux/ppp_channel.h>
 #include <linux/kmod.h>
 
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index df884dde2a51..885dbdd9c39e 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -23,7 +23,7 @@
 #include <linux/ppp_channel.h>
 #include <linux/ppp_defs.h>
 #include <linux/if_pppox.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
 #include <linux/notifier.h>
 #include <linux/file.h>
 #include <linux/in.h>
@@ -481,7 +481,7 @@ static int pptp_connect(struct socket *sock, struct sockaddr *uservaddr,
 
         po->chan.mtu = dst_mtu(&rt->dst);
         if (!po->chan.mtu)
-                po->chan.mtu = PPP_MTU;
+                po->chan.mtu = PPP_MRU;
         ip_rt_put(rt);
         po->chan.mtu -= PPTP_HEADER_OVERHEAD;
 
@@ -670,10 +670,8 @@ static int __init pptp_init_module(void)
         pr_info("PPTP driver version " PPTP_DRIVER_VERSION "\n");
 
         callid_sock = vzalloc((MAX_CALLID + 1) * sizeof(void *));
-        if (!callid_sock) {
-                pr_err("PPTP: cann't allocate memory\n");
+        if (!callid_sock)
                 return -ENOMEM;
-        }
 
         err = gre_add_protocol(&gre_pptp_protocol, GREPROTO_PPTP);
         if (err) {