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bcachefs: Add asserts to bch2_dev_btree_bitmap_marked_sectors()

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-04-16 19:33:51 -04:00
parent 427e1bb838
commit 60f2b1bcf5
1 changed files with 3 additions and 0 deletions
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3
fs/bcachefs/sb-members.c
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@ -415,6 +415,9 @@ static void __bch2_dev_btree_bitmap_mark(struct bch_sb_field_members_v2 *mi, uns
m->btree_bitmap_shift += resize;
}
BUG_ON(m->btree_bitmap_shift > 57);
BUG_ON(end > 64ULL << m->btree_bitmap_shift);
for (unsigned bit = start >> m->btree_bitmap_shift;
(u64) bit << m->btree_bitmap_shift < end;
bit++)