From 4774718e5c194026ba5ee7a28d9be49be3080e42 Mon Sep 17 00:00:00 2001

From: Li Qiang <liq3ea@gmail.com>

Date: Wed, 23 Nov 2016 13:53:34 +0100

Subject: [PATCH] 9pfs: adjust the order of resource cleanup in device unrealize

Unrealize should undo things that were set during realize in

reverse order. So should do in the error path in realize.

Signed-off-by: Li Qiang <liq3ea@gmail.com>

Reviewed-by: Greg Kurz <groug@kaod.org>

Signed-off-by: Greg Kurz <groug@kaod.org>

---

 hw/9pfs/virtio-9p-device.c |    4 ++--

 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c

index aea7e9d..087b5c9 100644

--- a/hw/9pfs/virtio-9p-device.c

+++ b/hw/9pfs/virtio-9p-device.c

@@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)

     return;

 out:

-    g_free(s->ctx.fs_root);

     g_free(s->tag);

+    g_free(s->ctx.fs_root);

     virtio_cleanup(vdev);

     v9fs_path_free(&path);

 }

-- 

1.7.0.4