From 3997989ae1541dea4bb144bd2bf8b7dc6cae743f Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Mon, 13 Mar 2023 21:58:14 -0400 Subject: [PATCH] bcachefs: Don't use BTREE_ITER_INTENT in make_extent_indirect() This is a workaround for a btree path overflow - searching with BTREE_ITER_INTENT periodically saves the iterator position for updates, which eventually overflows. Signed-off-by: Kent Overstreet --- fs/bcachefs/reflink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/bcachefs/reflink.c b/fs/bcachefs/reflink.c index d2e6adc13fb17..d8426e754cdf0 100644 --- a/fs/bcachefs/reflink.c +++ b/fs/bcachefs/reflink.c @@ -189,7 +189,7 @@ static int bch2_make_extent_indirect(struct btree_trans *trans, for_each_btree_key_norestart(trans, reflink_iter, BTREE_ID_reflink, POS(0, c->reflink_hint), - BTREE_ITER_INTENT|BTREE_ITER_SLOTS, k, ret) { + BTREE_ITER_SLOTS, k, ret) { if (reflink_iter.pos.inode) { bch2_btree_iter_set_pos(&reflink_iter, POS_MIN); continue; -- 2.30.2