101 	[XFRMA_SA]		= { .len = XMSGSIZE(compat_xfrm_usersa_info)},
102 	[XFRMA_POLICY]		= { .len = XMSGSIZE(compat_xfrm_userpolicy_info)},
104 	[XFRMA_ALG_AUTH_TRUNC]	= { .len = sizeof(struct xfrm_algo_auth)},
105 	[XFRMA_ALG_AEAD]	= { .len = sizeof(struct xfrm_algo_aead) },
106 	[XFRMA_ALG_AUTH]	= { .len = sizeof(struct xfrm_algo) },
107 	[XFRMA_ALG_CRYPT]	= { .len = sizeof(struct xfrm_algo) },
108 	[XFRMA_ALG_COMP]	= { .len = sizeof(struct xfrm_algo) },
109 	[XFRMA_ENCAP]		= { .len = sizeof(struct xfrm_encap_tmpl) },
110 	[XFRMA_TMPL]		= { .len = sizeof(struct xfrm_user_tmpl) },
111 	[XFRMA_SEC_CTX]		= { .len = sizeof(struct xfrm_user_sec_ctx) },
112 	[XFRMA_LTIME_VAL]	= { .len = sizeof(struct xfrm_lifetime_cur) },
113 	[XFRMA_REPLAY_VAL]	= { .len = sizeof(struct xfrm_replay_state) },
116 	[XFRMA_SRCADDR]		= { .len = sizeof(xfrm_address_t) },
117 	[XFRMA_COADDR]		= { .len = sizeof(xfrm_address_t) },
118 	[XFRMA_POLICY_TYPE]	= { .len = sizeof(struct xfrm_userpolicy_type)},
119 	[XFRMA_MIGRATE]		= { .len = sizeof(struct xfrm_user_migrate) },
120 	[XFRMA_KMADDRESS]	= { .len = sizeof(struct xfrm_user_kmaddress) },
121 	[XFRMA_MARK]		= { .len = sizeof(struct xfrm_mark) },
123 	[XFRMA_REPLAY_ESN_VAL]	= { .len = sizeof(struct xfrm_replay_state_esn) },
126 	[XFRMA_ADDRESS_FILTER]	= { .len = sizeof(struct xfrm_address_filter) },
127 	[XFRMA_OFFLOAD_DEV]	= { .len = sizeof(struct xfrm_user_offload) },
228 static int xfrm_nla_cpy(struct sk_buff *dst, const struct nlattr *src, int len)  in xfrm_nla_cpy()  argument
230 	return nla_put(dst, src->nla_type, len, nla_data(src));  in xfrm_nla_cpy()
294 	int len, remaining;  in xfrm_xlate64()  local
301 	len = nlmsg_attrlen(nlh_src, xfrm_msg_min[type]);  in xfrm_xlate64()
303 	nla_for_each_attr(nla, attrs, len, remaining) {  in xfrm_xlate64()
335 		new = alloc_skb(skb->len + skb_tailroom(skb), GFP_ATOMIC);  in xfrm_alloc_compat()
358 	size_t len = nlmsg_len(src);  in xfrm_user_rcv_calculate_len64()  local
367 		len += 4;  in xfrm_user_rcv_calculate_len64()
371 		len += 8;  in xfrm_user_rcv_calculate_len64()
375 		return len;  in xfrm_user_rcv_calculate_len64()
385 		return len;  in xfrm_user_rcv_calculate_len64()
388 		len += 4;  in xfrm_user_rcv_calculate_len64()
390 		len += 4;  in xfrm_user_rcv_calculate_len64()
396 	return len;  in xfrm_user_rcv_calculate_len64()
442 	if (nla_len(nla) < compat_policy[type].len) {  in xfrm_xlate32_attr()
447 	pol_len32 = compat_policy[type].len;  in xfrm_xlate32_attr()
448 	pol_len64 = xfrma_policy[type].len;  in xfrm_xlate32_attr()
452 		if (nla_len(nla) != compat_policy[type].len) {  in xfrm_xlate32_attr()
591 	size_t len;  in xfrm_user_rcv_msg_compat()  local
610 	len = xfrm_user_rcv_calculate_len64(h32, attrs, maxtype);  in xfrm_user_rcv_msg_compat()
612 	if (len == nlmsg_len(h32))  in xfrm_user_rcv_msg_compat()
615 	len += NLMSG_HDRLEN;  in xfrm_user_rcv_msg_compat()
616 	h64 = kvmalloc(len, GFP_KERNEL);  in xfrm_user_rcv_msg_compat()
620 	err = xfrm_xlate32(h64, h32, attrs, len, type, maxtype, extack);  in xfrm_user_rcv_msg_compat()