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Commit fab25745 authored by YOSHIFUJI Hideaki / 吉藤英明's avatar YOSHIFUJI Hideaki / 吉藤英明 Committed by David S. Miller
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netlink: Use FIELD_SIZEOF() in netlink_proto_init(). 



Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ba96bcbc

net/netlink/af_netlink.c

+1 −2
Original line number Diff line number Diff line
@@ -2185,7 +2185,6 @@ static struct pernet_operations __net_initdata netlink_net_ops = { 


static int __init netlink_proto_init(void)

{

	struct sk_buff *dummy_skb;

	int i;

	unsigned long limit;

	unsigned int order;
@@ -2194,7 +2193,7 @@ static int __init netlink_proto_init(void) 
	if (err != 0)

		goto out;



	BUILD_BUG_ON(sizeof(struct netlink_skb_parms) > sizeof(dummy_skb->cb));

	BUILD_BUG_ON(sizeof(struct netlink_skb_parms) > FIELD_SIZEOF(struct sk_buff, cb));



	nl_table = kcalloc(MAX_LINKS, sizeof(*nl_table), GFP_KERNEL);

	if (!nl_table)