194 	int err;  in esp_output_tcp_finish()  local
226 	int err;  in esp_output_tail_tcp()  local
246 static void esp_output_done(void *data, int err)  in esp_output_done()
334 static void esp_output_done_esn(void *data, int err)  in esp_output_done_esn()
452 		int err = esp_output_encap(x, skb, esp);  in esp_output_head()  local
545 	int err = -ENOMEM;  in esp_output_tail()  local
744 int esp_input_done2(struct sk_buff *skb, int err)  in esp_input_done2()
834 static void esp_input_done(void *data, int err)  in esp_input_done()
864 static void esp_input_done_esn(void *data, int err)  in esp_input_done_esn()
891 	int err = -EINVAL;  in esp_input()  local
1016 	int err;  in esp_init_aead()  local
1057 	int err;  in esp_init_authenc()  local
1146 	int err;  in esp_init_state()  local
1202 static int esp4_rcv_cb(struct sk_buff *skb, int err)  in esp4_rcv_cb()