diff options
| author | Eric Biggers <ebiggers@google.com> | 2023-10-19 07:53:35 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-27 12:04:24 +0200 |
| commit | 1fb90689bc7ced529152fec406faddd0bcbf99f1 (patch) | |
| tree | 3653d54f50db7774bd9a48907c1bb471e2a0ab49 /crypto | |
| parent | crypto: hmac - remove unnecessary alignment logic (diff) | |
| download | linux-1fb90689bc7ced529152fec406faddd0bcbf99f1.tar.xz linux-1fb90689bc7ced529152fec406faddd0bcbf99f1.zip | |
crypto: vmac - don't set alignmask
The vmac template is setting its alignmask to that of its underlying
'cipher'. This doesn't actually accomplish anything useful, though, so
stop doing it. (vmac_update() does have an alignment bug, where it
assumes u64 alignment when it shouldn't, but that bug exists both before
and after this patch.) This is a prerequisite for removing support for
nonzero alignmasks from shash.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/vmac.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/crypto/vmac.c b/crypto/vmac.c index 4633b2dda1e0..0a1d8efa6c1a 100644 --- a/crypto/vmac.c +++ b/crypto/vmac.c @@ -649,7 +649,6 @@ static int vmac_create(struct crypto_template *tmpl, struct rtattr **tb) inst->alg.base.cra_priority = alg->cra_priority; inst->alg.base.cra_blocksize = alg->cra_blocksize; - inst->alg.base.cra_alignmask = alg->cra_alignmask; inst->alg.base.cra_ctxsize = sizeof(struct vmac_tfm_ctx); inst->alg.base.cra_init = vmac_init_tfm; |