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crypto: aead - Propagate new AEAD implementation flag for IV generators 

This patch allows the CRYPTO_ALG_AEAD_NEW flag to be propagated.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2015-07-09 07:17:23 +08:00
parent 5964f26c9f
commit e13f0f6d54
1 changed files with 3 additions and 2 deletions
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5
crypto/aead.c
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@ -604,7 +604,7 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
return ERR_CAST(algt); return ERR_CAST(algt);
if ((algt->type ^ (CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_GENIV)) & if ((algt->type ^ (CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_GENIV)) &
algt->mask) algt->mask & ~CRYPTO_ALG_AEAD_NEW)
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
name = crypto_attr_alg_name(tb[1]); name = crypto_attr_alg_name(tb[1]);
@ -683,7 +683,8 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
CRYPTO_MAX_ALG_NAME) CRYPTO_MAX_ALG_NAME)
goto err_drop_alg; goto err_drop_alg;
inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; inst->alg.base.cra_flags = alg->base.cra_flags &
(CRYPTO_ALG_ASYNC | CRYPTO_ALG_AEAD_NEW);
inst->alg.base.cra_priority = alg->base.cra_priority; inst->alg.base.cra_priority = alg->base.cra_priority;
inst->alg.base.cra_blocksize = alg->base.cra_blocksize; inst->alg.base.cra_blocksize = alg->base.cra_blocksize;
inst->alg.base.cra_alignmask = alg->base.cra_alignmask; inst->alg.base.cra_alignmask = alg->base.cra_alignmask;