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ipv6: Use FIELD_SIZEOF() in inet6_init().

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Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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YOSHIFUJI Hideaki / 吉藤英明 2013-01-09 07:19:43 +00:00 • committed by David S. Miller
parent 95c7e0e4d4
commit ba96bcbcd2
1 changed files with 1 additions and 2 deletions
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3
net/ipv6/af_inet6.c
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@ -811,11 +811,10 @@ static struct pernet_operations inet6_net_ops = {
static int __init inet6_init(void) static int __init inet6_init(void)
{ {
struct sk_buff *dummy_skb;
struct list_head *r; struct list_head *r;
int err = 0; int err = 0;
BUILD_BUG_ON(sizeof(struct inet6_skb_parm) > sizeof(dummy_skb->cb)); BUILD_BUG_ON(sizeof(struct inet6_skb_parm) > FIELD_SIZEOF(struct sk_buff, cb));
/* Register the socket-side information for inet6_create. */ /* Register the socket-side information for inet6_create. */
for (r = &inetsw6[0]; r < &inetsw6[SOCK_MAX]; ++r) for (r = &inetsw6[0]; r < &inetsw6[SOCK_MAX]; ++r)