diff options
| author | Wang, Rui Y <rui.y.wang@intel.com> | 2015-11-29 22:45:34 +0800 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@microsoft.com> | 2018-01-17 12:29:07 -0500 |
| commit | 093a3219905814c9dc79495ca0b5ccc120f82deb (patch) | |
| tree | 592e52a5df41400616ef9c987329fac0f67f7585 /crypto | |
| parent | 25f7d25dd917c78ab57cbf57017bfc74f6172e65 (diff) | |
crypto: cryptd - Assign statesize properly
[ Upstream commit 1a07834024dfca5c4bed5de8f8714306e0a11836 ]
cryptd_create_hash() fails by returning -EINVAL. It is because after
8996eafdc ("crypto: ahash - ensure statesize is non-zero") all ahash
drivers must have a non-zero statesize.
This patch fixes the problem by properly assigning the statesize.
Signed-off-by: Rui Wang <rui.y.wang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/cryptd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/cryptd.c b/crypto/cryptd.c index 34e4dfafb94f..66c9e8262572 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -633,6 +633,7 @@ static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb, inst->alg.halg.base.cra_flags = type; inst->alg.halg.digestsize = salg->digestsize; + inst->alg.halg.statesize = salg->statesize; inst->alg.halg.base.cra_ctxsize = sizeof(struct cryptd_hash_ctx); inst->alg.halg.base.cra_init = cryptd_hash_init_tfm; |