[NET]: add+use poison defines
Add and use poison defines in net/.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/poison.h b/include/linux/poison.h
index a5347c0..05d7d0f 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -45,6 +45,10 @@
/********** drivers/atm/ **********/
#define ATM_POISON_FREE 0x12
+/********** net/ **********/
+#define NEIGHBOR_DEAD 0xdeadbeef
+#define NETFILTER_LINK_POISON 0xdead57ac
+
/********** kernel/mutexes **********/
#define MUTEX_DEBUG_INIT 0x11
#define MUTEX_DEBUG_FREE 0x22
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 87a454f..121bf6f 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -23,6 +23,7 @@
#include <linux/if.h> /* for IFF_UP */
#include <linux/inetdevice.h>
#include <linux/bitops.h>
+#include <linux/poison.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/rcupdate.h>
@@ -266,7 +267,7 @@
DPRINTK("clip_neigh_destroy (neigh %p)\n", neigh);
if (NEIGH2ENTRY(neigh)->vccs)
printk(KERN_CRIT "clip_neigh_destroy: vccs != NULL !!!\n");
- NEIGH2ENTRY(neigh)->vccs = (void *) 0xdeadbeef;
+ NEIGH2ENTRY(neigh)->vccs = (void *) NEIGHBOR_DEAD;
}
static void clip_neigh_solicit(struct neighbour *neigh, struct sk_buff *skb)
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 7ef143c..f26898b 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -25,6 +25,7 @@
#include <linux/vmalloc.h>
#include <linux/netdevice.h>
#include <linux/module.h>
+#include <linux/poison.h>
#include <linux/icmpv6.h>
#include <net/ipv6.h>
#include <asm/uaccess.h>
@@ -376,7 +377,7 @@
} while (!hotdrop);
#ifdef CONFIG_NETFILTER_DEBUG
- ((struct ip6t_entry *)table_base)->comefrom = 0xdead57ac;
+ ((struct ip6t_entry *)table_base)->comefrom = NETFILTER_LINK_POISON;
#endif
read_unlock_bh(&table->lock);
