Commit c1c3c2bc authored by Naohiro Aota's avatar Naohiro Aota Committed by David Sterba
Browse files

btrfs: zoned: update meta write pointer on zone finish 



On finishing a zone, the meta_write_pointer should be set of the end of the
zone to reflect the actual write pointer position.

Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarNaohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 0356ad41

fs/btrfs/zoned.c

+3 −0
Original line number Diff line number Diff line
@@ -2049,6 +2049,9 @@ static int do_zone_finish(struct btrfs_block_group *block_group, bool fully_writ 


	clear_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &block_group->runtime_flags);

	block_group->alloc_offset = block_group->zone_capacity;

	if (block_group->flags & (BTRFS_BLOCK_GROUP_METADATA | BTRFS_BLOCK_GROUP_SYSTEM))

		block_group->meta_write_pointer = block_group->start +

						  block_group->zone_capacity;

	block_group->free_space_ctl->free_space = 0;

	btrfs_clear_treelog_bg(block_group);

	btrfs_clear_data_reloc_bg(block_group);