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Commit ee57eef9 authored by Jamal Hadi Salim's avatar Jamal Hadi Salim Committed by David S. Miller
Browse files

[IPSEC] Use NLMSG_LENGTH in xfrm_exp_state_notify 



Small fixup to use netlink macros instead of hardcoding.

Signed-off-by: default avatarJamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7d6dfe1f

net/xfrm/xfrm_user.c

+2 −2
Original line number Diff line number Diff line
@@ -1123,9 +1123,9 @@ static int build_expire(struct sk_buff *skb, struct xfrm_state *x, int hard) 
static int xfrm_exp_state_notify(struct xfrm_state *x, struct km_event *c)

{

	struct sk_buff *skb;

	int len = NLMSG_LENGTH(sizeof(struct xfrm_user_expire));



	/* fix to do alloc using NLM macros */

	skb = alloc_skb(sizeof(struct xfrm_user_expire) + 16, GFP_ATOMIC);

	skb = alloc_skb(len, GFP_ATOMIC);

	if (skb == NULL)

		return -ENOMEM;