btrfs: fix wrong min_objectid in btrfs_previous_item() call

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When found_start > start and slot == 0, btrfs_previous_item() is called
with min_objectid=start to find the previous stripe extent. However, the
previous stripe extent we are looking for has objectid < start (it starts
before our deletion range), so passing start as min_objectid prevents
finding it.

Fix by passing 0 as min_objectid to allow finding any preceding stripe
extent regardless of its objectid.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: robbieko <robbieko@synology.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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robbieko 2026-04-13 14:52:34 +08:00 • committed by David Sterba

parent 2aef5cb1dc

commit 1871ae78ff

1 changed files with 1 additions and 1 deletions

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fs/btrfs/raid-stripe-tree.c

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