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authorJamal Hadi Salim <hadi@cyberus.ca>2005-06-18 22:45:56 -0700
committerDavid S. Miller <davem@davemloft.net>2005-06-18 22:45:56 -0700
commitee57eef99b9e19194677f552ebc0690ec35d62db (patch)
treef7a6568dc56d60bba6d68d427bd019f491dc81d1 /net
parent7d6dfe1f5bc4c56e0c31173014a099ec3fa35907 (diff)
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[IPSEC] Use NLMSG_LENGTH in xfrm_exp_state_notify
Small fixup to use netlink macros instead of hardcoding. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/xfrm/xfrm_user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 9d30f732a27..ffe1b217347 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1123,9 +1123,9 @@ nlmsg_failure:
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;