diff --git a/fs/bcachefs/btree_locking.c b/fs/bcachefs/btree_locking.c index 76a532f98c72..5e9424fbc3be 100644 --- a/fs/bcachefs/btree_locking.c +++ b/fs/bcachefs/btree_locking.c @@ -226,6 +226,10 @@ static int lock_graph_descend(struct lock_graph *g, struct btree_trans *trans, while (g->nr) lock_graph_up(g); + + if (cycle) + return 0; + trace_and_count(trans->c, trans_restart_would_deadlock_recursion_limit, trans, _RET_IP_); return btree_trans_restart(orig_trans, BCH_ERR_transaction_restart_deadlock_recursion_limit); } @@ -248,6 +252,9 @@ int bch2_check_for_deadlock(struct btree_trans *trans, struct printbuf *cycle) int ret; if (trans->lock_must_abort) { + if (cycle) + return -1; + trace_and_count(trans->c, trans_restart_would_deadlock, trans, _RET_IP_); return btree_trans_restart(trans, BCH_ERR_transaction_restart_would_deadlock); }