3 files changed, 26 insertions, 14 deletions

diff --git a/crypto/authenc.c b/crypto/authenc.c
index 4b226768752..fd9f06c63d7 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -174,8 +174,9 @@ static int crypto_authenc_genicv(struct aead_request *req, u8 *iv,
 static void crypto_authenc_encrypt_done(struct crypto_async_request *req,
                                         int err)
 {
+        struct aead_request *areq = req->data;
+
         if (!err) {
-                struct aead_request *areq = req->data;
                 struct crypto_aead *authenc = crypto_aead_reqtfm(areq);
                 struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
                 struct ablkcipher_request *abreq = aead_request_ctx(areq);
@@ -185,7 +186,7 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req,
                 err = crypto_authenc_genicv(areq, iv, 0);
         }
 
-        aead_request_complete(req->data, err);
+        aead_request_complete(areq, err);
 }
 
 static int crypto_authenc_encrypt(struct aead_request *req)
@@ -216,14 +217,15 @@ static int crypto_authenc_encrypt(struct aead_request *req)
 static void crypto_authenc_givencrypt_done(struct crypto_async_request *req,
                                            int err)
 {
+        struct aead_request *areq = req->data;
+
         if (!err) {
-                struct aead_request *areq = req->data;
                 struct skcipher_givcrypt_request *greq = aead_request_ctx(areq);
 
                 err = crypto_authenc_genicv(areq, greq->giv, 0);
         }
 
-        aead_request_complete(req->data, err);
+        aead_request_complete(areq, err);
 }
 
 static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req)
diff --git a/crypto/digest.c b/crypto/digest.c
index ac0919460d1..5d3f1303da9 100644
--- a/crypto/digest.c
+++ b/crypto/digest.c
@@ -225,7 +225,7 @@ int crypto_init_digest_ops_async(struct crypto_tfm *tfm)
         struct ahash_tfm  *crt  = &tfm->crt_ahash;
         struct digest_alg *dalg = &tfm->__crt_alg->cra_digest;
 
-        if (dalg->dia_digestsize > crypto_tfm_alg_blocksize(tfm))
+        if (dalg->dia_digestsize > PAGE_SIZE / 8)
                 return -EINVAL;
 
         crt->init       = digest_async_init;
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 59821a22d75..66368022e0b 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -481,21 +481,31 @@ next_one:
 
                         for (k = 0, temp = 0; k < template[i].np; k++) {
                                 printk(KERN_INFO "page %u\n", k);
-                                q = &axbuf[IDX[k]];
-                                hexdump(q, template[i].tap[k]);
+                                q = &xbuf[IDX[k]];
+
+                                n = template[i].tap[k];
+                                if (k == template[i].np - 1)
+                                        n += enc ? authsize : -authsize;
+                                hexdump(q, n);
                                 printk(KERN_INFO "%s\n",
-                                       memcmp(q, template[i].result + temp,
-                                              template[i].tap[k] -
-                                              (k < template[i].np - 1 || enc ?
-                                               0 : authsize)) ?
+                                       memcmp(q, template[i].result + temp, n) ?
                                        "fail" : "pass");
 
-                                for (n = 0; q[template[i].tap[k] + n]; n++)
-                                        ;
+                                q += n;
+                                if (k == template[i].np - 1 && !enc) {
+                                        if (memcmp(q, template[i].input +
+                                                      temp + n, authsize))
+                                                n = authsize;
+                                        else
+                                                n = 0;
+                                } else {
+                                        for (n = 0; q[n]; n++)
+                                                ;
+                                }
                                 if (n) {
                                         printk("Result buffer corruption %u "
                                                "bytes:\n", n);
-                                        hexdump(&q[template[i].tap[k]], n);
+                                        hexdump(q, n);
                                 }
 
                                 temp += template[i].tap[k];