Commit 359571c3 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: Fix check_topology() when using node scan 



shoot down journal keys _before_ populating journal keys with pointers
to scanned nodes

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 9c432404

fs/bcachefs/btree_gc.c

+1 −1
Original line number Diff line number Diff line
@@ -544,12 +544,12 @@ int bch2_check_topology(struct bch_fs *c) 
				bch2_btree_root_alloc_fake(c, i, 0);

			} else {

				bch2_btree_root_alloc_fake(c, i, 1);

				bch2_shoot_down_journal_keys(c, i, 1, BTREE_MAX_DEPTH, POS_MIN, SPOS_MAX);

				ret = bch2_get_scanned_nodes(c, i, 0, POS_MIN, SPOS_MAX);

				if (ret)

					break;

			}



			bch2_shoot_down_journal_keys(c, i, 1, BTREE_MAX_DEPTH, POS_MIN, SPOS_MAX);

			reconstructed_root = true;

		}