154 	size_t blocksize, keybytes, keylength, n;  in krb5_DK()  local
169 	blocksize = crypto_sync_skcipher_blocksize(cipher);  in krb5_DK()
174 	inblockdata = kmalloc(blocksize, gfp_mask);  in krb5_DK()
178 	outblockdata = kmalloc(blocksize, gfp_mask);  in krb5_DK()
183 	inblock.len = blocksize;  in krb5_DK()
186 	outblock.len = blocksize;  in krb5_DK()
376 	unsigned int blocksize, offset;  in krb5_kdf_feedback_cmac()  local
395 	blocksize = crypto_shash_digestsize(tfm);  in krb5_kdf_feedback_cmac()
396 	n = (outkey->len + blocksize - 1) / blocksize;  in krb5_kdf_feedback_cmac()
400 	step.len = blocksize;  in krb5_kdf_feedback_cmac()
405 	DR.len = blocksize * n;  in krb5_kdf_feedback_cmac()
416 		memcpy(DR.data + offset, step.data, blocksize);  in krb5_kdf_feedback_cmac()
417 		offset += blocksize;  in krb5_kdf_feedback_cmac()