diff options
Diffstat (limited to 'block/qcow2-cluster.c')
| -rw-r--r-- | block/qcow2-cluster.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index e9431f6785..0384fb2339 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -124,12 +124,11 @@ int qcow2_grow_l1_table(BlockDriverState *bs, uint64_t min_size, #endif new_l1_size2 = sizeof(uint64_t) * new_l1_size; - new_l1_table = qemu_try_blockalign(bs->file->bs, - ROUND_UP(new_l1_size2, 512)); + new_l1_table = qemu_try_blockalign(bs->file->bs, new_l1_size2); if (new_l1_table == NULL) { return -ENOMEM; } - memset(new_l1_table, 0, ROUND_UP(new_l1_size2, 512)); + memset(new_l1_table, 0, new_l1_size2); if (s->l1_size) { memcpy(new_l1_table, s->l1_table, s->l1_size * sizeof(uint64_t)); |