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Diffstat (limited to 'crypto/cryptd.c')
-rw-r--r--crypto/cryptd.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 22ba81f76..c81861b13 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -176,10 +176,9 @@ static inline void cryptd_check_internal(struct rtattr **tb, u32 *type,
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
return;
- if ((algt->type & CRYPTO_ALG_INTERNAL))
- *type |= CRYPTO_ALG_INTERNAL;
- if ((algt->mask & CRYPTO_ALG_INTERNAL))
- *mask |= CRYPTO_ALG_INTERNAL;
+
+ *type |= algt->type & CRYPTO_ALG_INTERNAL;
+ *mask |= algt->mask & CRYPTO_ALG_INTERNAL;
}
static int cryptd_blkcipher_setkey(struct crypto_ablkcipher *parent,
@@ -688,16 +687,18 @@ static void cryptd_aead_crypt(struct aead_request *req,
int (*crypt)(struct aead_request *req))
{
struct cryptd_aead_request_ctx *rctx;
+ crypto_completion_t compl;
+
rctx = aead_request_ctx(req);
+ compl = rctx->complete;
if (unlikely(err == -EINPROGRESS))
goto out;
aead_request_set_tfm(req, child);
err = crypt( req );
- req->base.complete = rctx->complete;
out:
local_bh_disable();
- rctx->complete(&req->base, err);
+ compl(&req->base, err);
local_bh_enable();
}
@@ -708,7 +709,7 @@ static void cryptd_aead_encrypt(struct crypto_async_request *areq, int err)
struct aead_request *req;
req = container_of(areq, struct aead_request, base);
- cryptd_aead_crypt(req, child, err, crypto_aead_crt(child)->encrypt);
+ cryptd_aead_crypt(req, child, err, crypto_aead_alg(child)->encrypt);
}
static void cryptd_aead_decrypt(struct crypto_async_request *areq, int err)
@@ -718,7 +719,7 @@ static void cryptd_aead_decrypt(struct crypto_async_request *areq, int err)
struct aead_request *req;
req = container_of(areq, struct aead_request, base);
- cryptd_aead_crypt(req, child, err, crypto_aead_crt(child)->decrypt);
+ cryptd_aead_crypt(req, child, err, crypto_aead_alg(child)->decrypt);
}
static int cryptd_aead_enqueue(struct aead_request *req,
@@ -756,7 +757,9 @@ static int cryptd_aead_init_tfm(struct crypto_aead *tfm)
return PTR_ERR(cipher);
ctx->child = cipher;
- crypto_aead_set_reqsize(tfm, sizeof(struct cryptd_aead_request_ctx));
+ crypto_aead_set_reqsize(
+ tfm, max((unsigned)sizeof(struct cryptd_aead_request_ctx),
+ crypto_aead_reqsize(cipher)));
return 0;
}
@@ -775,7 +778,7 @@ static int cryptd_create_aead(struct crypto_template *tmpl,
struct aead_alg *alg;
const char *name;
u32 type = 0;
- u32 mask = 0;
+ u32 mask = CRYPTO_ALG_ASYNC;
int err;
cryptd_check_internal(tb, &type, &mask);