list_nulls: fix missing header

Fixup below build error: include/linux/list_nulls.h: In function ‘hlist_nulls_del’: include/linux/list_nulls.h:84:13: error: ‘LIST_POISON2’ undeclared (first use in this function) Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jan 5, 2015 · a3449de · a3449de
1 parent 86b35b6
commit a3449de
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/linux/list_nulls.h b/include/linux/list_nulls.h
@@ -1,6 +1,9 @@
 #ifndef _LINUX_LIST_NULLS_H
 #define _LINUX_LIST_NULLS_H
 
+#include <linux/poison.h>
+#include <linux/const.h>
+
 /*
  * Special version of lists, where end of list is not a NULL pointer,
  * but a 'nulls' marker, which can have many different values.