6a80586474
Since the total length processed by the loop in xts_crypt_slowpath() is a multiple of AES_BLOCK_SIZE, just round the length down to AES_BLOCK_SIZE even on the last step. This doesn't change behavior, as the last step will process a multiple of AES_BLOCK_SIZE regardless. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>