list_nulls: fix missing header
authorYing Xue <ying.xue@windriver.com>
Sun, 4 Jan 2015 07:24:35 +0000 (15:24 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 5 Jan 2015 04:11:43 +0000 (23:11 -0500)
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>

No differences found