/* we don't want to overwrite the superblock on the drive,
* so we make sure to start at an offset of at least 1MB
*/
- search_start = 1024 * 1024;
-
- if (root->fs_info->alloc_start + num_bytes <= search_end)
- search_start = max(root->fs_info->alloc_start, search_start);
+ search_start = max(root->fs_info->alloc_start, 1024ull * 1024);
max_hole_start = search_start;
max_hole_size = 0;