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btrfs: zoned: drop no longer valid write pointer check

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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: 568220fa96 ("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>
This commit is contained in:
Naohiro Aota 2023-10-17 16:23:22 +09:00 committed by David Sterba
parent b8212814d1
commit dfcb03ae8a
1 changed files with 0 additions and 7 deletions
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7
fs/btrfs/zoned.c
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@ -1661,13 +1661,6 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
}
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",