From 928c839cc949f7cb0b7cf09e1151e22681a4c338 Mon Sep 17 00:00:00 2001 From: Justin Husted Date: Fri, 11 Oct 2019 17:56:27 -0700 Subject: [PATCH] bcachefs: Initialize btree_node flags field in bch2_btree_root_alloc. Valgrind data indicated that the flags field was only partially initialized when written to disk. Signed-off-by: Justin Husted Signed-off-by: Kent Overstreet --- fs/bcachefs/btree_update_interior.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index 3b134d3a99845..0956957216f91 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -2187,6 +2187,7 @@ void bch2_btree_root_alloc(struct bch_fs *c, enum btree_id id) bch2_bset_init_first(b, &b->data->keys); bch2_btree_build_aux_trees(b); + b->data->flags = 0; b->data->min_key = POS_MIN; b->data->max_key = POS_MAX; b->data->format = bch2_btree_calc_format(b); -- 2.30.2