diff options
Diffstat (limited to 'block/qcow2-cluster.c')
| -rw-r--r-- | block/qcow2-cluster.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index b36f4aa84a..cf892f37a8 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -27,7 +27,6 @@ #include "qapi/error.h" #include "qemu-common.h" -#include "block/block_int.h" #include "qcow2.h" #include "qemu/bswap.h" #include "trace.h" @@ -472,13 +471,12 @@ static bool coroutine_fn do_perform_cow_encrypt(BlockDriverState *bs, { if (bytes && bs->encrypted) { BDRVQcow2State *s = bs->opaque; - int64_t offset = (s->crypt_physical_offset ? - (cluster_offset + offset_in_cluster) : - (src_cluster_offset + offset_in_cluster)); assert((offset_in_cluster & ~BDRV_SECTOR_MASK) == 0); assert((bytes & ~BDRV_SECTOR_MASK) == 0); assert(s->crypto); - if (qcrypto_block_encrypt(s->crypto, offset, buffer, bytes, NULL) < 0) { + if (qcow2_co_encrypt(bs, cluster_offset, + src_cluster_offset + offset_in_cluster, + buffer, bytes) < 0) { return false; } } @@ -833,7 +831,7 @@ static int perform_cow(BlockDriverState *bs, QCowL2Meta *m) assert(start->offset + start->nb_bytes <= end->offset); assert(!m->data_qiov || m->data_qiov->size == data_bytes); - if (start->nb_bytes == 0 && end->nb_bytes == 0) { + if ((start->nb_bytes == 0 && end->nb_bytes == 0) || m->skip_cow) { return 0; } |