From: Eric Biggers <ebiggers@xxxxxxxxxx>
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@xxxxxxxxxx>
---
crypto/seqiv.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index e48f875a7aac..23e22d8b63e6 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -164,23 +164,9 @@ static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
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 = {
.name = "seqiv",
- .create = seqiv_create,
+ .create = seqiv_aead_create,
.module = THIS_MODULE,
};
--
2.27.0
