diff options
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index 4b4a0ce6e0..dea765b2f4 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -297,7 +297,7 @@ static int qcow2_read_extensions(BlockDriverState *bs, uint64_t start_offset, } s->crypto = qcrypto_block_open(s->crypto_opts, "encrypt.", qcow2_crypto_hdr_read_func, - bs, cflags, 1, errp); + bs, cflags, QCOW2_MAX_THREADS, errp); if (!s->crypto) { return -EINVAL; } @@ -1538,7 +1538,8 @@ static int coroutine_fn qcow2_do_open(BlockDriverState *bs, QDict *options, cflags |= QCRYPTO_BLOCK_OPEN_NO_IO; } s->crypto = qcrypto_block_open(s->crypto_opts, "encrypt.", - NULL, NULL, cflags, 1, errp); + NULL, NULL, cflags, + QCOW2_MAX_THREADS, errp); if (!s->crypto) { ret = -EINVAL; goto fail; @@ -2061,13 +2062,8 @@ static coroutine_fn int qcow2_co_preadv(BlockDriverState *bs, uint64_t offset, assert(s->crypto); assert((offset & (BDRV_SECTOR_SIZE - 1)) == 0); assert((cur_bytes & (BDRV_SECTOR_SIZE - 1)) == 0); - if (qcrypto_block_decrypt(s->crypto, - (s->crypt_physical_offset ? - cluster_offset + offset_in_cluster : - offset), - cluster_data, - cur_bytes, - NULL) < 0) { + if (qcow2_co_decrypt(bs, cluster_offset, offset, + cluster_data, cur_bytes) < 0) { ret = -EIO; goto fail; } @@ -2201,12 +2197,8 @@ static coroutine_fn int qcow2_co_pwritev(BlockDriverState *bs, uint64_t offset, QCOW_MAX_CRYPT_CLUSTERS * s->cluster_size); qemu_iovec_to_buf(&hd_qiov, 0, cluster_data, hd_qiov.size); - if (qcrypto_block_encrypt(s->crypto, - (s->crypt_physical_offset ? - cluster_offset + offset_in_cluster : - offset), - cluster_data, - cur_bytes, NULL) < 0) { + if (qcow2_co_encrypt(bs, cluster_offset, offset, + cluster_data, cur_bytes) < 0) { ret = -EIO; goto out_unlocked; } |