diff options
Diffstat (limited to 'block/qcow.c')
| -rw-r--r-- | block/qcow.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/block/qcow.c b/block/qcow.c index f450b00cfc..9569deeaf0 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -478,7 +478,9 @@ static int get_cluster_offset(BlockDriverState *bs, for(i = 0; i < s->cluster_sectors; i++) { if (i < n_start || i >= n_end) { memset(s->cluster_data, 0x00, 512); - if (qcrypto_block_encrypt(s->crypto, start_sect + i, + if (qcrypto_block_encrypt(s->crypto, + (start_sect + i) * + BDRV_SECTOR_SIZE, s->cluster_data, BDRV_SECTOR_SIZE, NULL) < 0) { @@ -668,7 +670,8 @@ static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num, } if (bs->encrypted) { assert(s->crypto); - if (qcrypto_block_decrypt(s->crypto, sector_num, buf, + if (qcrypto_block_decrypt(s->crypto, + sector_num * BDRV_SECTOR_SIZE, buf, n * BDRV_SECTOR_SIZE, NULL) < 0) { ret = -EIO; break; @@ -740,8 +743,8 @@ static coroutine_fn int qcow_co_writev(BlockDriverState *bs, int64_t sector_num, } if (bs->encrypted) { assert(s->crypto); - if (qcrypto_block_encrypt(s->crypto, sector_num, buf, - n * BDRV_SECTOR_SIZE, NULL) < 0) { + if (qcrypto_block_encrypt(s->crypto, sector_num * BDRV_SECTOR_SIZE, + buf, n * BDRV_SECTOR_SIZE, NULL) < 0) { ret = -EIO; break; } |