Lines Matching refs:fallback
43 struct crypto_shash *fallback; member
56 struct crypto_shash *fallback; in p8_ghash_init_tfm() local
60 fallback = crypto_alloc_shash(alg, 0, CRYPTO_ALG_NEED_FALLBACK); in p8_ghash_init_tfm()
61 if (IS_ERR(fallback)) { in p8_ghash_init_tfm()
64 alg, PTR_ERR(fallback)); in p8_ghash_init_tfm()
65 return PTR_ERR(fallback); in p8_ghash_init_tfm()
68 crypto_shash_set_flags(fallback, in p8_ghash_init_tfm()
74 + crypto_shash_descsize(fallback)) { in p8_ghash_init_tfm()
79 crypto_shash_descsize(fallback)); in p8_ghash_init_tfm()
82 ctx->fallback = fallback; in p8_ghash_init_tfm()
91 if (ctx->fallback) { in p8_ghash_exit_tfm()
92 crypto_free_shash(ctx->fallback); in p8_ghash_exit_tfm()
93 ctx->fallback = NULL; in p8_ghash_exit_tfm()
104 dctx->fallback_desc.tfm = ctx->fallback; in p8_ghash_init()
124 return crypto_shash_setkey(ctx->fallback, key, keylen); in p8_ghash_setkey()