KVM: MMU: invalidate and flush on spte small->large page size change

[safe/jmp/linux-2.6] / crypto / testmgr.c

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 29b228d..5c8aaa0 100644 (file)
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -153,8 +153,21 @@ static void testmgr_free_buf(char *buf[XBUFSIZE])
                free_page((unsigned long)buf[i]);
 }
 
+static int do_one_async_hash_op(struct ahash_request *req,
+                               struct tcrypt_result *tr,
+                               int ret)
+{
+       if (ret == -EINPROGRESS || ret == -EBUSY) {
+               ret = wait_for_completion_interruptible(&tr->completion);
+               if (!ret)
+                       ret = tr->err;
+               INIT_COMPLETION(tr->completion);
+       }
+       return ret;
+}
+
 static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
-                    unsigned int tcount)
+                    unsigned int tcount, bool use_digest)
 {
        const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
        unsigned int i, j, k, temp;
@@ -206,23 +219,36 @@ static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
                }
 
                ahash_request_set_crypt(req, sg, result, template[i].psize);
-               ret = crypto_ahash_digest(req);
-               switch (ret) {
-               case 0:
-                       break;
-               case -EINPROGRESS:
-               case -EBUSY:
-                       ret = wait_for_completion_interruptible(
-                               &tresult.completion);
-                       if (!ret && !(ret = tresult.err)) {
-                               INIT_COMPLETION(tresult.completion);
-                               break;
+               if (use_digest) {
+                       ret = do_one_async_hash_op(req, &tresult,
+                                                  crypto_ahash_digest(req));
+                       if (ret) {
+                               pr_err("alg: hash: digest failed on test %d "
+                                      "for %s: ret=%d\n", j, algo, -ret);
+                               goto out;
+                       }
+               } else {
+                       ret = do_one_async_hash_op(req, &tresult,
+                                                  crypto_ahash_init(req));
+                       if (ret) {
+                               pr_err("alt: hash: init failed on test %d "
+                                      "for %s: ret=%d\n", j, algo, -ret);
+                               goto out;
+                       }
+                       ret = do_one_async_hash_op(req, &tresult,
+                                                  crypto_ahash_update(req));
+                       if (ret) {
+                               pr_err("alt: hash: update failed on test %d "
+                                      "for %s: ret=%d\n", j, algo, -ret);
+                               goto out;
+                       }
+                       ret = do_one_async_hash_op(req, &tresult,
+                                                  crypto_ahash_final(req));
+                       if (ret) {
+                               pr_err("alt: hash: final failed on test %d "
+                                      "for %s: ret=%d\n", j, algo, -ret);
+                               goto out;
                        }
-                       /* fall through */
-               default:
-                       printk(KERN_ERR "alg: hash: digest failed on test %d "
-                              "for %s: ret=%d\n", j, algo, -ret);
-                       goto out;
                }
 
                if (memcmp(result, template[i].digest,
@@ -1201,7 +1227,7 @@ static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
                      unsigned int tcount)
 {
        const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
-       int err, i, j, seedsize;
+       int err = 0, i, j, seedsize;
        u8 *seed;
        char result[32];
 
@@ -1402,7 +1428,11 @@ static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
                return PTR_ERR(tfm);
        }
 
-       err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count);
+       err = test_hash(tfm, desc->suite.hash.vecs,
+                       desc->suite.hash.count, true);
+       if (!err)
+               err = test_hash(tfm, desc->suite.hash.vecs,
+                               desc->suite.hash.count, false);
 
        crypto_free_ahash(tfm);
        return err;
@@ -1477,9 +1507,54 @@ static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
        return err;
 }
 
+static int alg_test_null(const struct alg_test_desc *desc,
+                            const char *driver, u32 type, u32 mask)
+{
+       return 0;
+}
+
 /* Please keep this list sorted by algorithm name. */
 static const struct alg_test_desc alg_test_descs[] = {
        {
+               .alg = "__driver-cbc-aes-aesni",
+               .test = alg_test_null,
+               .suite = {
+                       .cipher = {
+                               .enc = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               },
+                               .dec = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               }
+                       }
+               }
+       }, {
+               .alg = "__driver-ecb-aes-aesni",
+               .test = alg_test_null,
+               .suite = {
+                       .cipher = {
+                               .enc = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               },
+                               .dec = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               }
+                       }
+               }
+       }, {
+               .alg = "__ghash-pclmulqdqni",
+               .test = alg_test_null,
+               .suite = {
+                       .hash = {
+                               .vecs = NULL,
+                               .count = 0
+                       }
+               }
+       }, {
                .alg = "ansi_cprng",
                .test = alg_test_cprng,
                .fips_allowed = 1,
@@ -1623,6 +1698,30 @@ static const struct alg_test_desc alg_test_descs[] = {
                        }
                }
        }, {
+               .alg = "cryptd(__driver-ecb-aes-aesni)",
+               .test = alg_test_null,
+               .suite = {
+                       .cipher = {
+                               .enc = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               },
+                               .dec = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               }
+                       }
+               }
+       }, {
+               .alg = "cryptd(__ghash-pclmulqdqni)",
+               .test = alg_test_null,
+               .suite = {
+                       .hash = {
+                               .vecs = NULL,
+                               .count = 0
+                       }
+               }
+       }, {
                .alg = "ctr(aes)",
                .test = alg_test_skcipher,
                .fips_allowed = 1,
@@ -1669,6 +1768,21 @@ static const struct alg_test_desc alg_test_descs[] = {
                        }
                }
        }, {
+               .alg = "ecb(__aes-aesni)",
+               .test = alg_test_null,
+               .suite = {
+                       .cipher = {
+                               .enc = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               },
+                               .dec = {
+                                       .vecs = NULL,
+                                       .count = 0
+                               }
+                       }
+               }
+       }, {
                .alg = "ecb(aes)",
                .test = alg_test_skcipher,
                .fips_allowed = 1,
@@ -1943,6 +2057,15 @@ static const struct alg_test_desc alg_test_descs[] = {
                        }
                }
        }, {
+               .alg = "ghash",
+               .test = alg_test_hash,
+               .suite = {
+                       .hash = {
+                               .vecs = ghash_tv_template,
+                               .count = GHASH_TEST_VECTORS
+                       }
+               }
+       }, {
                .alg = "hmac(md5)",
                .test = alg_test_hash,
                .suite = {
@@ -2248,6 +2371,15 @@ static const struct alg_test_desc alg_test_descs[] = {
                        }
                }
        }, {
+               .alg = "vmac(aes)",
+               .test = alg_test_hash,
+               .suite = {
+                       .hash = {
+                               .vecs = aes_vmac128_tv_template,
+                               .count = VMAC_AES_TEST_VECTORS
+                       }
+               }
+       }, {
                .alg = "wp256",
                .test = alg_test_hash,
                .suite = {