38 	struct nlattr *rt = attrs[type];  in verify_one_alg()  local
41 	if (!rt)  in verify_one_alg()
44 	algp = nla_data(rt);  in verify_one_alg()
45 	if (nla_len(rt) < xfrm_alg_len(algp))  in verify_one_alg()
64 	struct nlattr *rt = attrs[XFRMA_ALG_AUTH_TRUNC];  in verify_auth_trunc()  local
67 	if (!rt)  in verify_auth_trunc()
70 	algp = nla_data(rt);  in verify_auth_trunc()
71 	if (nla_len(rt) < xfrm_alg_auth_len(algp))  in verify_auth_trunc()
80 	struct nlattr *rt = attrs[XFRMA_ALG_AEAD];  in verify_aead()  local
83 	if (!rt)  in verify_aead()
86 	algp = nla_data(rt);  in verify_aead()
87 	if (nla_len(rt) < aead_len(algp))  in verify_aead()
97 	struct nlattr *rt = attrs[type];  in verify_one_addr()  local
99 	if (rt && addrp)  in verify_one_addr()
100 		*addrp = nla_data(rt);  in verify_one_addr()
105 	struct nlattr *rt = attrs[XFRMA_SEC_CTX];  in verify_sec_ctx_len()  local
108 	if (!rt)  in verify_sec_ctx_len()
111 	uctx = nla_data(rt);  in verify_sec_ctx_len()
121 	struct nlattr *rt = attrs[XFRMA_REPLAY_ESN_VAL];  in verify_replay()  local
125 		if (!rt)  in verify_replay()
128 		rs = nla_data(rt);  in verify_replay()
133 		if (nla_len(rt) < xfrm_replay_state_esn_len(rs) &&  in verify_replay()
134 		    nla_len(rt) != sizeof(*rs))  in verify_replay()
138 	if (!rt)  in verify_replay()
494 	struct nlattr *rt = attrs[XFRMA_REPLAY_THRESH];  in xfrm_update_ae_params()  local
524 	if (rt)  in xfrm_update_ae_params()
525 		x->replay_maxdiff = nla_get_u32(rt);  in xfrm_update_ae_params()
1335 	struct nlattr *rt = attrs[XFRMA_SEC_CTX];  in copy_from_user_sec_ctx()  local
1338 	if (!rt)  in copy_from_user_sec_ctx()
1341 	uctx = nla_data(rt);  in copy_from_user_sec_ctx()
1405 	struct nlattr *rt = attrs[XFRMA_TMPL];  in copy_from_user_tmpl()  local
1407 	if (!rt) {  in copy_from_user_tmpl()
1410 		struct xfrm_user_tmpl *utmpl = nla_data(rt);  in copy_from_user_tmpl()
1411 		int nr = nla_len(rt) / sizeof(*utmpl);  in copy_from_user_tmpl()
1425 	struct nlattr *rt = attrs[XFRMA_POLICY_TYPE];  in copy_from_user_policy_type()  local
1430 	if (rt) {  in copy_from_user_policy_type()
1431 		upt = nla_data(rt);  in copy_from_user_policy_type()
1732 		struct nlattr *rt = attrs[XFRMA_SEC_CTX];  in xfrm_get_policy()  local
1740 		if (rt) {  in xfrm_get_policy()
1741 			struct xfrm_user_sec_ctx *uctx = nla_data(rt);  in xfrm_get_policy()
1935 	struct nlattr *rt = attrs[XFRMA_REPLAY_THRESH];  in xfrm_new_ae()  local
1937 	if (!lt && !rp && !re && !et && !rt)  in xfrm_new_ae()
2023 		struct nlattr *rt = attrs[XFRMA_SEC_CTX];  in xfrm_add_pol_expire()  local
2031 		if (rt) {  in xfrm_add_pol_expire()
2032 			struct xfrm_user_sec_ctx *uctx = nla_data(rt);  in xfrm_add_pol_expire()
2104 	struct nlattr *rt = attrs[XFRMA_TMPL];  in xfrm_add_acquire()  local
2130 	ut = nla_data(rt);  in xfrm_add_acquire()
2163 	struct nlattr *rt = attrs[XFRMA_MIGRATE];  in copy_from_user_migrate()  local
2177 	um = nla_data(rt);  in copy_from_user_migrate()
2178 	num_migrate = nla_len(rt) / sizeof(*um);  in copy_from_user_migrate()