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crypto: bcm - fix normal/non key hash algorithm failure

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[ Upstream commit 4f0129d13e69bad0363fd75553fb22897b32c379 ]

Remove setkey() callback handler for normal/non key
hash algorithms and keep it for AES-CBC/CMAC which needs key.

Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver")
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Raveendra Padasalagi 2018-11-06 13:58:58 +05:30 committed by Greg Kroah-Hartman
parent 7291f13968
commit bb7c0f8742
1 changed files with 5 additions and 1 deletions
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6
drivers/crypto/bcm/cipher.c
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@ -4637,12 +4637,16 @@ static int spu_register_ahash(struct iproc_alg_s *driver_alg)
hash->halg.statesize = sizeof(struct spu_hash_export_s);
if (driver_alg->auth_info.mode != HASH_MODE_HMAC) {
hash->setkey = ahash_setkey;
hash->init = ahash_init;
hash->update = ahash_update;
hash->final = ahash_final;
hash->finup = ahash_finup;
hash->digest = ahash_digest;
if ((driver_alg->auth_info.alg == HASH_ALG_AES) &&
((driver_alg->auth_info.mode == HASH_MODE_XCBC) ||
(driver_alg->auth_info.mode == HASH_MODE_CMAC))) {
hash->setkey = ahash_setkey;
}
} else {
hash->setkey = ahash_hmac_setkey;
hash->init = ahash_hmac_init;