patch-2.2.18 linux/net/x25/x25_dev.c

• Lines: 24
• Date: Tue Sep 26 21:50:14 2000
• Orig file: v2.2.17/net/x25/x25_dev.c
• Orig date: Fri Apr 21 12:47:17 2000

diff -u --new-file --recursive --exclude-from /usr/src/exclude v2.2.17/net/x25/x25_dev.c linux/net/x25/x25_dev.c
@@ -14,6 +14,7 @@
  *
  *	History
  *	X.25 001	Jonathan Naylor	Started coding.
+ *      2000-09-04	Henner Eisen	Prevent freeing a dangling skb.
  */
 
 #include <linux/config.h>
@@ -85,12 +86,13 @@
 		return x25_rx_call_request(skb, neigh, lci);
 
 	/*
-	 *	Its not a Call Request, nor is it a control frame, throw it awa
+	 *	Its not a Call Request, nor is it a control frame.
+	 *      Let caller throw it away.
 	 */
 /*
 	x25_transmit_clear_request(neigh, lci, 0x0D);
 */
-	kfree_skb(skb);
+	printk(KERN_DEBUG "x25_receive_data(): unknown frame type %2x\n",frametype);
 
 	return 0;
 }