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| author | Wang, Rui Y <rui.y.wang@intel.com> | 2015-11-29 22:45:34 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-12-04 22:29:53 +0800 |
| commit | bb271afcdfa6930e8570e2a306eb86f26ee8b50f (patch) | |
| tree | e4f5bae11020abfa84f92dd30972a378093deb4b /crypto/cryptd.c | |
| parent | 051425a3a855cbce7838dd01f8e22b15d66f9b35 (diff) | |
| download | linux-crypto-bb271afcdfa6930e8570e2a306eb86f26ee8b50f.tar.gz linux-crypto-bb271afcdfa6930e8570e2a306eb86f26ee8b50f.zip | |
crypto: cryptd - Assign statesize properly
cryptd_create_hash() fails by returning -EINVAL. It is because after
68418efba ("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>
Diffstat (limited to 'crypto/cryptd.c')
| -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 c4af8aa1..7921251c 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; |