Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 174 deletions

diff --git a/qemu/crypto/block-qcow.c b/qemu/crypto/block-qcow.c
deleted file mode 100644
index be88c6f0e..000000000
--- a/qemu/crypto/block-qcow.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * QEMU Crypto block device encryption QCow/QCow2 AES-CBC format
- *
- * Copyright (c) 2015-2016 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/*
- * Note that the block encryption implemented in this file is broken
- * by design. This exists only to allow data to be liberated from
- * existing qcow[2] images and should not be used in any new areas.
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-
-#include "crypto/block-qcow.h"
-#include "crypto/secret.h"
-
-#define QCRYPTO_BLOCK_QCOW_SECTOR_SIZE 512
-
-
-static bool
-qcrypto_block_qcow_has_format(const uint8_t *buf G_GNUC_UNUSED,
-                              size_t buf_size G_GNUC_UNUSED)
-{
-    return false;
-}
-
-
-static int
-qcrypto_block_qcow_init(QCryptoBlock *block,
-                        const char *keysecret,
-                        Error **errp)
-{
-    char *password;
-    int ret;
-    uint8_t keybuf[16];
-    int len;
-
-    memset(keybuf, 0, 16);
-
-    password = qcrypto_secret_lookup_as_utf8(keysecret, errp);
-    if (!password) {
-        return -1;
-    }
-
-    len = strlen(password);
-    memcpy(keybuf, password, MIN(len, sizeof(keybuf)));
-    g_free(password);
-
-    block->niv = qcrypto_cipher_get_iv_len(QCRYPTO_CIPHER_ALG_AES_128,
-                                           QCRYPTO_CIPHER_MODE_CBC);
-    block->ivgen = qcrypto_ivgen_new(QCRYPTO_IVGEN_ALG_PLAIN64,
-                                     0, 0, NULL, 0, errp);
-    if (!block->ivgen) {
-        ret = -ENOTSUP;
-        goto fail;
-    }
-
-    block->cipher = qcrypto_cipher_new(QCRYPTO_CIPHER_ALG_AES_128,
-                                       QCRYPTO_CIPHER_MODE_CBC,
-                                       keybuf, G_N_ELEMENTS(keybuf),
-                                       errp);
-    if (!block->cipher) {
-        ret = -ENOTSUP;
-        goto fail;
-    }
-
-    block->payload_offset = 0;
-
-    return 0;
-
- fail:
-    qcrypto_cipher_free(block->cipher);
-    qcrypto_ivgen_free(block->ivgen);
-    return ret;
-}
-
-
-static int
-qcrypto_block_qcow_open(QCryptoBlock *block,
-                        QCryptoBlockOpenOptions *options,
-                        QCryptoBlockReadFunc readfunc G_GNUC_UNUSED,
-                        void *opaque G_GNUC_UNUSED,
-                        unsigned int flags,
-                        Error **errp)
-{
-    if (flags & QCRYPTO_BLOCK_OPEN_NO_IO) {
-        return 0;
-    } else {
-        if (!options->u.qcow.key_secret) {
-            error_setg(errp,
-                       "Parameter 'key-secret' is required for cipher");
-            return -1;
-        }
-        return qcrypto_block_qcow_init(block,
-                                       options->u.qcow.key_secret, errp);
-    }
-}
-
-
-static int
-qcrypto_block_qcow_create(QCryptoBlock *block,
-                          QCryptoBlockCreateOptions *options,
-                          QCryptoBlockInitFunc initfunc G_GNUC_UNUSED,
-                          QCryptoBlockWriteFunc writefunc G_GNUC_UNUSED,
-                          void *opaque G_GNUC_UNUSED,
-                          Error **errp)
-{
-    if (!options->u.qcow.key_secret) {
-        error_setg(errp, "Parameter 'key-secret' is required for cipher");
-        return -1;
-    }
-    /* QCow2 has no special header, since everything is hardwired */
-    return qcrypto_block_qcow_init(block, options->u.qcow.key_secret, errp);
-}
-
-
-static void
-qcrypto_block_qcow_cleanup(QCryptoBlock *block)
-{
-}
-
-
-static int
-qcrypto_block_qcow_decrypt(QCryptoBlock *block,
-                           uint64_t startsector,
-                           uint8_t *buf,
-                           size_t len,
-                           Error **errp)
-{
-    return qcrypto_block_decrypt_helper(block->cipher,
-                                        block->niv, block->ivgen,
-                                        QCRYPTO_BLOCK_QCOW_SECTOR_SIZE,
-                                        startsector, buf, len, errp);
-}
-
-
-static int
-qcrypto_block_qcow_encrypt(QCryptoBlock *block,
-                           uint64_t startsector,
-                           uint8_t *buf,
-                           size_t len,
-                           Error **errp)
-{
-    return qcrypto_block_encrypt_helper(block->cipher,
-                                        block->niv, block->ivgen,
-                                        QCRYPTO_BLOCK_QCOW_SECTOR_SIZE,
-                                        startsector, buf, len, errp);
-}
-
-
-const QCryptoBlockDriver qcrypto_block_driver_qcow = {
-    .open = qcrypto_block_qcow_open,
-    .create = qcrypto_block_qcow_create,
-    .cleanup = qcrypto_block_qcow_cleanup,
-    .decrypt = qcrypto_block_qcow_decrypt,
-    .encrypt = qcrypto_block_qcow_encrypt,
-    .has_format = qcrypto_block_qcow_has_format,
-};