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Commit 334f3d45 authored by Jamal Hadi Salim's avatar Jamal Hadi Salim Committed by David S. Miller
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[XFRM]: Sub-policies broke policy events 



XFRM policy events are broken when sub-policy feature is turned on.
A simple test to verify this:
run ip xfrm mon on one window and add then delete a policy on another
window ..

Signed-off-by: default avatarJamal Hadi Salim <hadi@cyberus.ca>
Acked-by: default avatarMasahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fb47ddb2

net/xfrm/xfrm_user.c

+3 −0
Original line number Diff line number Diff line
@@ -2060,6 +2060,9 @@ static int xfrm_notify_policy(struct xfrm_policy *xp, int dir, struct km_event * 
		len += RTA_SPACE(headlen);

		headlen = sizeof(*id);

	}

#ifdef CONFIG_XFRM_SUB_POLICY

	len += RTA_SPACE(sizeof(struct xfrm_userpolicy_type));

#endif

	len += NLMSG_SPACE(headlen);



	skb = alloc_skb(len, GFP_ATOMIC);