crypto: crc32c-generic - remove cra_alignmask
crc32c-generic sets an alignmask, but actually its ->update() works with any alignment; only its ->setkey() and outputting the final digest assume an alignment. To prevent the buffer from having to be aligned by the crypto API for just these cases, switch these cases over to the unaligned access macros and remove the cra_alignmask. Note that this also makes crc32c-generic more consistent with crc32-generic. Signed-off-by: NEric Biggers <ebiggers@google.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
Showing
想要评论请 注册 或 登录