bcachefs: Add missing bch2_moving_ctxt_flush_all()

This fixes a bug with rebalance IOs getting stuck with reads completed,
but writes never being issued.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/rebalance.c b/fs/bcachefs/rebalance.c
index 95f46cb3b5bdfd820e845a8cceda2b3c2fb67cf4..a729682d653d6410080b0f93d9780141bc387742 100644 (file)
--- a/fs/bcachefs/rebalance.c
+++ b/fs/bcachefs/rebalance.c
@@ -371,6 +371,7 @@ static int do_rebalance(struct moving_context *ctxt)
            !kthread_should_stop() &&
            !atomic64_read(&r->work_stats.sectors_seen) &&
            !atomic64_read(&r->scan_stats.sectors_seen)) {
+               bch2_moving_ctxt_flush_all(ctxt);
                bch2_trans_unlock_long(trans);
                rebalance_wait(c);
        }