80 static int shash_update_unaligned(struct shash_desc *desc, const u8 *data,  in shash_update_unaligned()  argument
87 				     ((unsigned long)data & alignmask);  in shash_update_unaligned()
102 	memcpy(buf, data, unaligned_len);  in shash_update_unaligned()
107 	       shash->update(desc, data + unaligned_len, len - unaligned_len);  in shash_update_unaligned()
110 int crypto_shash_update(struct shash_desc *desc, const u8 *data,  in crypto_shash_update()  argument
117 	if ((unsigned long)data & alignmask)  in crypto_shash_update()
118 		return shash_update_unaligned(desc, data, len);  in crypto_shash_update()
120 	return shash->update(desc, data, len);  in crypto_shash_update()
165 static int shash_finup_unaligned(struct shash_desc *desc, const u8 *data,  in shash_finup_unaligned()  argument
168 	return crypto_shash_update(desc, data, len) ?:  in shash_finup_unaligned()
172 int crypto_shash_finup(struct shash_desc *desc, const u8 *data,  in crypto_shash_finup()  argument
179 	if (((unsigned long)data | (unsigned long)out) & alignmask)  in crypto_shash_finup()
180 		return shash_finup_unaligned(desc, data, len, out);  in crypto_shash_finup()
182 	return shash->finup(desc, data, len, out);  in crypto_shash_finup()
186 static int shash_digest_unaligned(struct shash_desc *desc, const u8 *data,  in shash_digest_unaligned()  argument
190 	       crypto_shash_finup(desc, data, len, out);  in shash_digest_unaligned()
193 int crypto_shash_digest(struct shash_desc *desc, const u8 *data,  in crypto_shash_digest()  argument
203 	if (((unsigned long)data | (unsigned long)out) & alignmask)  in crypto_shash_digest()
204 		return shash_digest_unaligned(desc, data, len, out);  in crypto_shash_digest()
206 	return shash->digest(desc, data, len, out);  in crypto_shash_digest()
247 		nbytes = crypto_shash_update(desc, walk.data, nbytes);  in shash_ahash_update()
274 			 crypto_shash_finup(desc, walk.data, nbytes,  in shash_ahash_finup()
276 			 crypto_shash_update(desc, walk.data, nbytes);  in shash_ahash_finup()
304 		void *data;  in shash_ahash_digest()  local
306 		data = kmap_atomic(sg_page(sg));  in shash_ahash_digest()
307 		err = crypto_shash_digest(desc, data + offset, nbytes,  in shash_ahash_digest()
309 		kunmap_atomic(data);  in shash_ahash_digest()