From: Kent Overstreet Date: Thu, 18 Jun 2020 21:16:29 +0000 (-0400) Subject: bcachefs: Use btree reserve when appropriate X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=937f503605695d2b564394afdfa59b866accd915;p=linux.git bcachefs: Use btree reserve when appropriate Whenever we're doing an update that has pointers, that generally means we need to do the update in order to release open bucket references - so we should be using the btree open bucket reserve. Signed-off-by: Kent Overstreet Signed-off-by: Kent Overstreet --- diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index d12d5e46a007e..552c1ab2ce285 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -1398,14 +1398,14 @@ int bch2_btree_split_leaf(struct bch_fs *c, struct btree_iter *iter, struct btree_update *as; struct closure cl; int ret = 0; - struct btree_iter *linked; + struct btree_insert_entry *i; /* * We already have a disk reservation and open buckets pinned; this * allocation must not block: */ - trans_for_each_iter(trans, linked) - if (linked->btree_id == BTREE_ID_EXTENTS) + trans_for_each_update(trans, i) + if (btree_node_type_needs_gc(i->iter->btree_id)) flags |= BTREE_INSERT_USE_RESERVE; closure_init_stack(&cl);