diff options
Diffstat (limited to 'crypto/mcryptd.c')
| -rw-r--r-- | crypto/mcryptd.c | 45 |
1 files changed, 9 insertions, 36 deletions
diff --git a/crypto/mcryptd.c b/crypto/mcryptd.c index eca04d37..f1415214 100644 --- a/crypto/mcryptd.c +++ b/crypto/mcryptd.c @@ -26,7 +26,6 @@ #include <linux/sched.h> #include <linux/sched/stat.h> #include <linux/slab.h> -#include <linux/hardirq.h> #define MCRYPTD_MAX_CPU_QLEN 100 #define MCRYPTD_BATCH 9 @@ -368,7 +367,7 @@ static void mcryptd_hash_update(struct crypto_async_request *req_async, int err) goto out; rctx->out = req->result; - err = ahash_mcryptd_update(&rctx->areq); + err = crypto_ahash_update(&rctx->areq); if (err) { req->base.complete = rctx->complete; goto out; @@ -395,7 +394,7 @@ static void mcryptd_hash_final(struct crypto_async_request *req_async, int err) goto out; rctx->out = req->result; - err = ahash_mcryptd_final(&rctx->areq); + err = crypto_ahash_final(&rctx->areq); if (err) { req->base.complete = rctx->complete; goto out; @@ -421,7 +420,7 @@ static void mcryptd_hash_finup(struct crypto_async_request *req_async, int err) if (unlikely(err == -EINPROGRESS)) goto out; rctx->out = req->result; - err = ahash_mcryptd_finup(&rctx->areq); + err = crypto_ahash_finup(&rctx->areq); if (err) { req->base.complete = rctx->complete; @@ -456,7 +455,7 @@ static void mcryptd_hash_digest(struct crypto_async_request *req_async, int err) rctx->complete, req_async); rctx->out = req->result; - err = ahash_mcryptd_digest(desc); + err = crypto_ahash_init(desc) ?: crypto_ahash_finup(desc); out: local_bh_disable(); @@ -517,10 +516,9 @@ static int mcryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb, if (err) goto out_free_inst; - type = CRYPTO_ALG_ASYNC; - if (alg->cra_flags & CRYPTO_ALG_INTERNAL) - type |= CRYPTO_ALG_INTERNAL; - inst->alg.halg.base.cra_flags = type; + inst->alg.halg.base.cra_flags = CRYPTO_ALG_ASYNC | + (alg->cra_flags & (CRYPTO_ALG_INTERNAL | + CRYPTO_ALG_OPTIONAL_KEY)); inst->alg.halg.digestsize = halg->digestsize; inst->alg.halg.statesize = halg->statesize; @@ -535,7 +533,8 @@ static int mcryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb, inst->alg.finup = mcryptd_hash_finup_enqueue; inst->alg.export = mcryptd_hash_export; inst->alg.import = mcryptd_hash_import; - inst->alg.setkey = mcryptd_hash_setkey; + if (crypto_hash_alg_has_setkey(halg)) + inst->alg.setkey = mcryptd_hash_setkey; inst->alg.digest = mcryptd_hash_digest_enqueue; err = ahash_register_instance(tmpl, inst); @@ -613,32 +612,6 @@ struct mcryptd_ahash *mcryptd_alloc_ahash(const char *alg_name, } EXPORT_SYMBOL_GPL(mcryptd_alloc_ahash); -int ahash_mcryptd_digest(struct ahash_request *desc) -{ - return crypto_ahash_init(desc) ?: ahash_mcryptd_finup(desc); -} - -int ahash_mcryptd_update(struct ahash_request *desc) -{ - /* alignment is to be done by multi-buffer crypto algorithm if needed */ - - return crypto_ahash_update(desc); -} - -int ahash_mcryptd_finup(struct ahash_request *desc) -{ - /* alignment is to be done by multi-buffer crypto algorithm if needed */ - - return crypto_ahash_finup(desc); -} - -int ahash_mcryptd_final(struct ahash_request *desc) -{ - /* alignment is to be done by multi-buffer crypto algorithm if needed */ - - return crypto_ahash_final(desc); -} - struct crypto_ahash *mcryptd_ahash_child(struct mcryptd_ahash *tfm) { struct mcryptd_hash_ctx *ctx = crypto_ahash_ctx(&tfm->base); |