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crypto: seqiv - remove seqiv_create()

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seqiv_create() is pointless because it just checks that the template is
being instantiated as an AEAD, then calls seqiv_aead_create().  But
seqiv_aead_create() does the exact same check, via aead_geniv_alloc().

Just remove seqiv_create() and use seqiv_aead_create() directly.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers 2020-07-09 23:20:37 -07:00 committed by Herbert Xu
parent e72b48c5e7
commit 4688111e78
1 changed files with 1 additions and 15 deletions
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16
crypto/seqiv.c
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@ -164,23 +164,9 @@ free_inst:
return err; return err;
} }
static int seqiv_create(struct crypto_template *tmpl, struct rtattr **tb)
{
struct crypto_attr_type *algt;
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
return PTR_ERR(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK)
return -EINVAL;
return seqiv_aead_create(tmpl, tb);
}
static struct crypto_template seqiv_tmpl = { static struct crypto_template seqiv_tmpl = {
.name = "seqiv", .name = "seqiv",
.create = seqiv_create, .create = seqiv_aead_create,
.module = THIS_MODULE, .module = THIS_MODULE,
}; };