btrfs: zoned: don't skip block group profile checks on conventional zones

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On a zoned filesystem with conventional zones, we're skipping the block
group profile checks for the conventional zones.

This allows converting a zoned filesystem's data block groups to RAID when
all of the zones backing the chunk are on conventional zones.  But this
will lead to problems, once we're trying to allocate chunks backed by
sequential zones.

So also check for conventional zones when loading a block group's profile
on them.

Reported-by: HAN Yuwei <hrx@bupt.moe>
Link: https://lore.kernel.org/all/1ACD2E3643008A17+da260584-2c7f-432a-9e22-9d390aae84cc@bupt.moe/#t
Reviewed-by: Boris Burkov <boris@bur.io>
Reviewed-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

...

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Johannes Thumshirn 2024-02-12 11:59:52 +01:00 • committed by David Sterba

parent b0ad381fa7

commit 5906333cc4

1 changed files with 9 additions and 0 deletions

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fs/btrfs/zoned.c

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