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-rw-r--r--block/vmdk.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/block/vmdk.c b/block/vmdk.c
index 7bdc3d0f3d..be0d6401af 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1324,8 +1324,12 @@ static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset,
write_end_sector = DIV_ROUND_UP(write_offset + write_len, BDRV_SECTOR_SIZE);
- extent->next_cluster_sector = MAX(extent->next_cluster_sector,
- write_end_sector);
+ if (extent->compressed) {
+ extent->next_cluster_sector = write_end_sector;
+ } else {
+ extent->next_cluster_sector = MAX(extent->next_cluster_sector,
+ write_end_sector);
+ }
if (ret != write_len) {
ret = ret < 0 ? ret : -EIO;