diff options
Diffstat (limited to 'block/block-copy.c')
-rw-r--r-- | block/block-copy.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/block-copy.c b/block/block-copy.c index f7428a7..a30b909 100644 --- a/block/block-copy.c +++ b/block/block-copy.c @@ -142,6 +142,9 @@ static BlockCopyTask *block_copy_task_create(BlockCopyState *s, return NULL; } + assert(QEMU_IS_ALIGNED(offset, s->cluster_size)); + bytes = QEMU_ALIGN_UP(bytes, s->cluster_size); + /* region is dirty, so no existent tasks possible in it */ assert(!find_conflicting_task(s, offset, bytes)); |