Messages in this thread Patch in this message | | | From | Rui Wang <> | Subject | [PATCH 2/2] crypto: cryptd - Assign statesize properly | Date | Sun, 29 Nov 2015 22:45:34 +0800 |
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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> --- crypto/cryptd.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/crypto/cryptd.c b/crypto/cryptd.c index c81861b..8b40db8 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -637,6 +637,7 @@ 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; -- 1.8.5.2
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