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| author | Hyman Huang <yong.huang@smartx.com> | 2024-01-30 13:37:21 +0800 |
|---|---|---|
| committer | Daniel P. Berrangé <berrange@redhat.com> | 2024-02-09 12:50:37 +0000 |
| commit | d74523a3b395dc8470177dcdfa13644b98494334 (patch) | |
| tree | 11ed4fb7871308c31292329814d888725d238a36 /block | |
| parent | 433957bb7f99d7577601949c92f2fffa9457cd7b (diff) | |
| download | qemu-d74523a3b395dc8470177dcdfa13644b98494334.zip qemu-d74523a3b395dc8470177dcdfa13644b98494334.tar.gz qemu-d74523a3b395dc8470177dcdfa13644b98494334.tar.bz2 | |
crypto: Modify the qcrypto_block_create to support creation flags
Expand the signature of qcrypto_block_create to enable the
formation of LUKS volumes with detachable headers. To accomplish
that, introduce QCryptoBlockCreateFlags to instruct the creation
process to set the payload_offset_sector to 0.
Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/crypto.c | 1 | ||||
| -rw-r--r-- | block/qcow.c | 2 | ||||
| -rw-r--r-- | block/qcow2.c | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/block/crypto.c b/block/crypto.c index e87dc84..1b3f879 100644 --- a/block/crypto.c +++ b/block/crypto.c @@ -369,6 +369,7 @@ block_crypto_co_create_generic(BlockDriverState *bs, int64_t size, block_crypto_create_init_func, block_crypto_create_write_func, &data, + 0, errp); if (!crypto) { diff --git a/block/qcow.c b/block/qcow.c index c6d0e15..ca8e1d5 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -885,7 +885,7 @@ qcow_co_create(BlockdevCreateOptions *opts, Error **errp) header.crypt_method = cpu_to_be32(QCOW_CRYPT_AES); crypto = qcrypto_block_create(qcow_opts->encrypt, "encrypt.", - NULL, NULL, NULL, errp); + NULL, NULL, NULL, 0, errp); if (!crypto) { ret = -EINVAL; goto exit; diff --git a/block/qcow2.c b/block/qcow2.c index 9bee66f..204f585 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -3216,7 +3216,7 @@ qcow2_set_up_encryption(BlockDriverState *bs, crypto = qcrypto_block_create(cryptoopts, "encrypt.", qcow2_crypto_hdr_init_func, qcow2_crypto_hdr_write_func, - bs, errp); + bs, 0, errp); if (!crypto) { return -EINVAL; } |