diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-27 00:16:37 +0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-02-15 15:45:28 -0500 |
| commit | 73f876ae98498f5a929053e4d402062a5516aa73 (patch) | |
| tree | 4c0302b3b0d9fc65eb9ef44071320f13351e269d /crypto | |
| parent | 505a9f25a6c33070eb51ea50aabf168b8aafa6d1 (diff) | |
crypto: shash - Fix has_key setting
[ Upstream commit 00420a65fa2beb3206090ead86942484df2275f3 ]
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: stable@vger.kernel.org
Reported-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/shash.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/crypto/shash.c b/crypto/shash.c index aa3e505045e0..03fbcd4a82c4 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) |