[Qemu-devel] [for-4.2 PATCH 5/6] replay: finish record/replay before closing the disks

[Pavel Dovgalyuk]

From: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>

After recent updates block devices cannot be closed on qemu exit.
This happens due to the block request polling when replay is not finished.
Therefore now we stop execution recording before closing the block devices.

Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
---
 replay/replay.c |    2 ++
 vl.c            |    1 +
 2 files changed, 3 insertions(+)

diff --git a/replay/replay.c b/replay/replay.c
index 713395b33d..5cc25bd2f8 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -385,6 +385,8 @@ void replay_finish(void)
     g_free(replay_snapshot);
     replay_snapshot = NULL;
 
+    replay_mode = REPLAY_MODE_NONE;
+
     replay_finish_events();
 }
 
diff --git a/vl.c b/vl.c
index 0241446df9..bf9f7ddec4 100644
--- a/vl.c
+++ b/vl.c
@@ -4514,6 +4514,7 @@ int main(int argc, char **argv, char **envp)
 
     /* No more vcpu or device emulation activity beyond this point */
     vm_shutdown();
+    replay_finish();
 
     job_cancel_sync_all();
     bdrv_close_all();