bcachefs: Pop all the transactions from the abort one

The transaction is going to abort, so there will be no cycle involving
this transaction anymore.

Signed-off-by: Alan Huang <mmpgouride@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

Author: alanskind

fs/bcachefs/btree_locking.c

@@ -242,6 +242,8 @@ static noinline int break_cycle(struct lock_graph *g, struct printbuf *cycle,
 out:
 	if (ret)
 		lock_graph_pop_all(g);
+	else
+		lock_graph_pop_from(g, abort);
 	return ret;
 }