1319 	struct tipc_skb_cb *skb_cb = TIPC_SKB_CB(skb);  in tipc_crypto_key_pick_tx()  local
1325 	if (!skb_cb->tx_clone_deferred) {  in tipc_crypto_key_pick_tx()
1326 		skb_cb->tx_clone_deferred = 1;  in tipc_crypto_key_pick_tx()
1327 		memset(&skb_cb->tx_clone_ctx, 0, sizeof(skb_cb->tx_clone_ctx));  in tipc_crypto_key_pick_tx()
1330 	skb_cb->tx_clone_ctx.rx = rx;  in tipc_crypto_key_pick_tx()
1331 	if (++skb_cb->tx_clone_ctx.recurs > 2)  in tipc_crypto_key_pick_tx()
1349 		    aead == skb_cb->tx_clone_ctx.last) {  in tipc_crypto_key_pick_tx()
1354 		skb_cb->tx_clone_ctx.last = aead;  in tipc_crypto_key_pick_tx()
1896 	struct tipc_skb_cb *skb_cb = TIPC_SKB_CB(*skb);  in tipc_crypto_rcv_complete()  local
1904 		rx = skb_cb->tx_clone_ctx.rx;  in tipc_crypto_rcv_complete()
1907 			 (*skb)->next, skb_cb->flags);  in tipc_crypto_rcv_complete()
1909 			 skb_cb->tx_clone_ctx.recurs, skb_cb->tx_clone_ctx.last,  in tipc_crypto_rcv_complete()
1979 	skb_cb = TIPC_SKB_CB(*skb);  in tipc_crypto_rcv_complete()
1982 	skb_cb->decrypted = 1;  in tipc_crypto_rcv_complete()
1985 	if (likely(!skb_cb->tx_clone_deferred))  in tipc_crypto_rcv_complete()
1987 	skb_cb->tx_clone_deferred = 0;  in tipc_crypto_rcv_complete()
1988 	memset(&skb_cb->tx_clone_ctx, 0, sizeof(skb_cb->tx_clone_ctx));  in tipc_crypto_rcv_complete()