patch-2.4.23 linux-2.4.23/net/8021q/vlanproc.c

• Lines: 13
• Date: 2003-11-28 10:26:21.000000000 -0800
• Orig file: linux-2.4.22/net/8021q/vlanproc.c
• Orig date: 2003-06-13 07:51:39.000000000 -0700

diff -urN linux-2.4.22/net/8021q/vlanproc.c linux-2.4.23/net/8021q/vlanproc.c
@@ -204,8 +204,10 @@
 #endif
 
 	/** NOTE:  This will consume the memory pointed to by dent, it seems. */
-	remove_proc_entry(VLAN_DEV_INFO(vlandev)->dent->name, proc_vlan_dir);
-	VLAN_DEV_INFO(vlandev)->dent = NULL;
+	if (VLAN_DEV_INFO(vlandev)->dent) {
+		remove_proc_entry(VLAN_DEV_INFO(vlandev)->dent->name, proc_vlan_dir);
+		VLAN_DEV_INFO(vlandev)->dent = NULL;
+	}
 
 	return 0;
 }