34 	struct xfrm_offload *xo;  in esp4_gro_receive()  local
45 	xo = xfrm_offload(skb);  in esp4_gro_receive()
46 	if (!xo || !(xo->flags & CRYPTO_DONE)) {  in esp4_gro_receive()
66 		xo = xfrm_offload(skb);  in esp4_gro_receive()
67 		if (!xo)  in esp4_gro_receive()
71 	xo->flags |= XFRM_GRO;  in esp4_gro_receive()
97 	struct xfrm_offload *xo = xfrm_offload(skb);  in esp4_gso_encap()  local
107 	xo->proto = proto;  in esp4_gso_encap()
126 	struct xfrm_offload *xo = xfrm_offload(skb);  in xfrm4_transport_gso_segment()  local
129 	ops = rcu_dereference(inet_offloads[xo->proto]);  in xfrm4_transport_gso_segment()
140 	struct xfrm_offload *xo = xfrm_offload(skb);  in xfrm4_beet_gso_segment()  local
143 	u8 proto = xo->proto;  in xfrm4_beet_gso_segment()
200 	struct xfrm_offload *xo = xfrm_offload(skb);  in esp4_gso_segment()  local
203 	if (!xo)  in esp4_gso_segment()
233 	xo->flags |= XFRM_GSO_SEGMENT;  in esp4_gso_segment()
241 	struct xfrm_offload *xo = xfrm_offload(skb);  in esp_input_tail()  local
246 	if (!(xo->flags & CRYPTO_DONE))  in esp_input_tail()
257 	struct xfrm_offload *xo;  in esp_xmit()  local
266 	xo = xfrm_offload(skb);  in esp_xmit()
268 	if (!xo)  in esp_xmit()
274 		xo->flags |= CRYPTO_FALLBACK;  in esp_xmit()
278 	esp.proto = xo->proto;  in esp_xmit()
302 	seq = xo->seq.low;  in esp_xmit()
309 	if (xo->flags & XFRM_GSO_SEGMENT) {  in esp_xmit()
313 			xo->seq.low++;  in esp_xmit()
315 			xo->seq.low += skb_shinfo(skb)->gso_segs;  in esp_xmit()
318 	if (xo->seq.low < seq)  in esp_xmit()
319 		xo->seq.hi++;  in esp_xmit()
321 	esp.seqno = cpu_to_be64(seq + ((u64)xo->seq.hi << 32));  in esp_xmit()
330 		xo = xfrm_offload(skb);  in esp_xmit()
331 		if (!xo)  in esp_xmit()
334 		xo->flags |= XFRM_XMIT;  in esp_xmit()