On Mon, Jan 25, 2016 at 10:22:36PM +0100, Stephan Mueller wrote:
> Hi Herbert,
>
> during testing of the current cryptodev-2.6 key, the AF_ALG hash does not
> seem
> to work as it used to.
Oops, looks like I screwed up shash.
---8<---
Subject: crypto: shash - Fix has_key setting
The has_key logic is wrong for shash algorithms as they always
have a setkey function. So we should instead be testing against
shash_no_setkey.
Fixes: a5596d633278 ("crypto: hash - Add crypto_ahash_has_setkey")
Cc: [email protected]
Reported-by: Stephan Mueller <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
diff --git a/crypto/shash.c b/crypto/shash.c
index 88a27de..3597545 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -354,11 +354,10 @@ int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
crt->final = shash_async_final;
crt->finup = shash_async_finup;
crt->digest = shash_async_digest;
+ crt->setkey = shash_async_setkey;
+
+ crt->has_setkey = alg->setkey != shash_no_setkey;
- if (alg->setkey) {
- crt->setkey = shash_async_setkey;
- crt->has_setkey = true;
- }
if (alg->export)
crt->export = shash_async_export;
if (alg->import)
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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