bcachefs: Advance to next bp on BCH_ERR_backpointer_to_overwritten_btree_node

Don't spin.

Fixes: de95cc201a97 ("bcachefs: Kill bch2_get_next_backpointer()")
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/move.c b/fs/bcachefs/move.c
index 460175464762e0d668f23ad437ab5025bbe1fc21..6f21e36d89f7e57f0ffdd5cc6f71b5697abb4f8a 100644 (file)
--- a/fs/bcachefs/move.c
+++ b/fs/bcachefs/move.c
@@ -785,7 +785,7 @@ int bch2_evacuate_bucket(struct moving_context *ctxt,
                        b = bch2_backpointer_get_node(trans, bp, &iter);
                        ret = PTR_ERR_OR_ZERO(b);
                        if (ret == -BCH_ERR_backpointer_to_overwritten_btree_node)
-                               continue;
+                               goto next;
                        if (bch2_err_matches(ret, BCH_ERR_transaction_restart))
                                continue;
                        if (ret)