patch-2.4.6 linux/drivers/isdn/isdn_ppp.c
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- Lines: 26
- Date:
Tue Jun 12 10:35:44 2001
- Orig file:
v2.4.5/linux/drivers/isdn/isdn_ppp.c
- Orig date:
Tue May 22 10:23:16 2001
diff -u --recursive --new-file v2.4.5/linux/drivers/isdn/isdn_ppp.c linux/drivers/isdn/isdn_ppp.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_ppp.c,v 1.85.6.4 2001/04/08 18:53:07 kai Exp $
+/* $Id: isdn_ppp.c,v 1.85.6.5 2001/05/26 15:19:56 kai Exp $
*
* Linux ISDN subsystem, functions for synchronous PPP (linklevel).
*
@@ -83,7 +83,7 @@
static int isdn_ppp_bundle(struct ippp_struct *, int unit);
#endif /* CONFIG_ISDN_MPP */
-char *isdn_ppp_revision = "$Revision: 1.85.6.4 $";
+char *isdn_ppp_revision = "$Revision: 1.85.6.5 $";
static struct ippp_struct *ippp_table[ISDN_MAX_CHANNELS];
@@ -785,7 +785,10 @@
}
skb_reserve(skb, hl);
if (copy_from_user(skb_put(skb, count), buf, count))
+ {
+ kfree_skb(skb);
return -EFAULT;
+ }
if (is->debug & 0x40) {
printk(KERN_DEBUG "ppp xmit: len %d\n", (int) skb->len);
isdn_ppp_frame_log("xmit", skb->data, skb->len, 32,is->unit,lp->ppp_slot);
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