unsigned char *b;
int len = 0;
#ifdef CONFIG_XFRM_SUB_POLICY
- struct xfrm_userpolicy_type upt;
len += RTA_SPACE(sizeof(struct xfrm_userpolicy_type));
#endif
len += NLMSG_LENGTH(0);
nlh = NLMSG_PUT(skb, c->pid, c->seq, XFRM_MSG_FLUSHPOLICY, 0);
nlh->nlmsg_flags = 0;
-
-#ifdef CONFIG_XFRM_SUB_POLICY
- memset(&upt, 0, sizeof(upt));
- upt.type = c->data.type;
- RTA_PUT(skb, XFRMA_POLICY_TYPE, sizeof(upt), &upt);
-#endif
+ if (copy_to_user_policy_type(c->data.type, skb) < 0)
+ goto nlmsg_failure;
nlh->nlmsg_len = skb->tail - b;
return netlink_broadcast(xfrm_nl, skb, 0, XFRMNLGRP_POLICY, GFP_ATOMIC);
nlmsg_failure:
-#ifdef CONFIG_XFRM_SUB_POLICY
-rtattr_failure:
-#endif
kfree_skb(skb);
return -1;
}