block-copy: move progress_set_remaining in block_copy_task_end

Moving this function in task_end ensures to update the progress
anyways, even if there is an error.

It also helps in next patch, allowing task_end to have only
one critical section.

Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20210624072043.180494-4-eesposit@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

diff --git a/block/block-copy.c b/block/block-copy.c
index 0a1cf3d0cb0cef683e99820d21a8dad290909499..b7bcb9da862939d9ee53a05e0442a5ae384e5ade 100644 (file)
--- a/block/block-copy.c
+++ b/block/block-copy.c
@@ -248,6 +248,9 @@ static void coroutine_fn block_copy_task_end(BlockCopyTask *task, int ret)
         bdrv_set_dirty_bitmap(task->s->copy_bitmap, task->offset, task->bytes);
     }
     QLIST_REMOVE(task, list);
+    progress_set_remaining(task->s->progress,
+                           bdrv_get_dirty_count(task->s->copy_bitmap) +
+                           task->s->in_flight_bytes);
     qemu_co_queue_restart_all(&task->wait_queue);
 }
 
@@ -638,9 +641,6 @@ block_copy_dirty_clusters(BlockCopyCallState *call_state)
         }
         if (s->skip_unallocated && !(ret & BDRV_BLOCK_ALLOCATED)) {
             block_copy_task_end(task, 0);
-            progress_set_remaining(s->progress,
-                                   bdrv_get_dirty_count(s->copy_bitmap) +
-                                   s->in_flight_bytes);
             trace_block_copy_skip_range(s, task->offset, task->bytes);
             offset = task_end(task);
             bytes = end - offset;