24 	struct shash_desc fallback;  member
28 	struct crypto_shash *fallback;  member
36 	dctx->fallback.tfm = ctx->fallback;  in padlock_sha_init()
37 	return crypto_shash_init(&dctx->fallback);  in padlock_sha_init()
45 	return crypto_shash_update(&dctx->fallback, data, length);  in padlock_sha_update()
52 	return crypto_shash_export(&dctx->fallback, out);  in padlock_sha_export()
60 	dctx->fallback.tfm = ctx->fallback;  in padlock_sha_import()
61 	return crypto_shash_import(&dctx->fallback, in);  in padlock_sha_import()
86 	err = crypto_shash_export(&dctx->fallback, &state);  in padlock_sha1_finup()
91 		return crypto_shash_finup(&dctx->fallback, in, count, out);  in padlock_sha1_finup()
97 			err = crypto_shash_update(&dctx->fallback, in, space) ?:  in padlock_sha1_finup()
98 			      crypto_shash_export(&dctx->fallback, &state);  in padlock_sha1_finup()
147 	err = crypto_shash_export(&dctx->fallback, &state);  in padlock_sha256_finup()
152 		return crypto_shash_finup(&dctx->fallback, in, count, out);  in padlock_sha256_finup()
158 			err = crypto_shash_update(&dctx->fallback, in, space) ?:  in padlock_sha256_finup()
159 			      crypto_shash_export(&dctx->fallback, &state);  in padlock_sha256_finup()
199 	/* Allocate a fallback and abort if it failed. */  in padlock_init_tfm()
203 		printk(KERN_WARNING PFX "Fallback driver '%s' could not be loaded!\n",  in padlock_init_tfm()
208 	ctx->fallback = fallback_tfm;  in padlock_init_tfm()
217 	crypto_free_shash(ctx->fallback);  in padlock_exit_tfm()