There is a check of the write pointer vs the zone size to reject an invalid
write pointer. However, as of now, we have RAID0/RAID10 on the zoned
mode, we can have a block group whose size is larger than the zone size.
As an equivalent check against the block group's zone_capacity is already
there, we can just drop this invalid check.
Fixes: 568220fa9657 ("btrfs: zoned: support RAID0/1/10 on top of raid stripe tree")
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
}
out:
- if (cache->alloc_offset > fs_info->zone_size) {
- btrfs_err(fs_info,
- "zoned: invalid write pointer %llu in block group %llu",
- cache->alloc_offset, cache->start);
- ret = -EIO;
- }
-
if (cache->alloc_offset > cache->zone_capacity) {
btrfs_err(fs_info,
"zoned: invalid write pointer %llu (larger than zone capacity %llu) in block group %llu",