36 	struct crypto_skcipher *fallback;  member
45 	struct crypto_skcipher *fallback;  in p8_aes_xts_init()  local
48 	fallback = crypto_alloc_skcipher(alg, 0,  in p8_aes_xts_init()
50 	if (IS_ERR(fallback)) {  in p8_aes_xts_init()
53 			alg, PTR_ERR(fallback));  in p8_aes_xts_init()
54 		return PTR_ERR(fallback);  in p8_aes_xts_init()
58 		fallback,  in p8_aes_xts_init()
60 	ctx->fallback = fallback;  in p8_aes_xts_init()
69 	if (ctx->fallback) {  in p8_aes_xts_exit()
70 		crypto_free_skcipher(ctx->fallback);  in p8_aes_xts_exit()
71 		ctx->fallback = NULL;  in p8_aes_xts_exit()
95 	ret += crypto_skcipher_setkey(ctx->fallback, key, keylen);  in p8_aes_xts_setkey()
112 		SKCIPHER_REQUEST_ON_STACK(req, ctx->fallback);  in p8_aes_xts_crypt()
113 		skcipher_request_set_tfm(req, ctx->fallback);  in p8_aes_xts_crypt()