From b4fff5f8bf32766ecaa4af6d5c7ef7f0ffb88ed2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?YOSHIFUJI=20Hideaki=20/=20=E5=90=89=E8=97=A4=E8=8B=B1?= =?utf8?q?=E6=98=8E?= Date: Wed, 9 Jan 2013 07:20:07 +0000 Subject: [PATCH] unix: Use FIELD_SIZEOF() in af_unix_init(). Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/unix/af_unix.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 5b5c876c80e9..0c612361c153 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2426,9 +2426,8 @@ static struct pernet_operations unix_net_ops = { static int __init af_unix_init(void) { int rc = -1; - struct sk_buff *dummy_skb; - BUILD_BUG_ON(sizeof(struct unix_skb_parms) > sizeof(dummy_skb->cb)); + BUILD_BUG_ON(sizeof(struct unix_skb_parms) > FIELD_SIZEOF(struct sk_buff, cb)); rc = proto_register(&unix_proto, 1); if (rc != 0) { -- 2.20.1