From 7f9e5080366726084eb765a5d689bdf502e7e2ed Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Thu, 14 Mar 2024 19:39:26 -0400 Subject: bcachefs: Fix bch2_btree_increase_depth() When we haven't yet allocated any btree nodes for a given btree, we first need to call the regular split path to allocate one. Signed-off-by: Kent Overstreet --- fs/bcachefs/btree_update_interior.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'fs/bcachefs') diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index 826cebe4bce0..9c4325786ba8 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -1882,9 +1882,12 @@ int bch2_btree_increase_depth(struct btree_trans *trans, btree_path_idx_t path, { struct bch_fs *c = trans->c; struct btree *b = bch2_btree_id_root(c, trans->paths[path].btree_id)->b; + + if (btree_node_fake(b)) + return bch2_btree_split_leaf(trans, path, flags); + struct btree_update *as = - bch2_btree_update_start(trans, trans->paths + path, - b->c.level, true, flags); + bch2_btree_update_start(trans, trans->paths + path, b->c.level, true, flags); if (IS_ERR(as)) return PTR_ERR(as); -- cgit v1.2.3