diff options
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2023-01-30 23:02:25 +0900 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-02-09 10:21:11 -0500 |
| commit | 331acddc87b739c64b936ba4e58518f8491f1c6b (patch) | |
| tree | ea9a81915eaed07ae5574c1cc5a0cd6316758421 | |
| parent | 417296c8d8588f782018d01a317f88957e9786d6 (diff) | |
vhost-user-fs: Back up vqs before cleaning up vhost_dev
vhost_dev_cleanup() clears vhost_dev so back up its vqs member to free
the memory pointed by the member.
Fixes: 98fc1ada4c ("virtio: add vhost-user-fs base device")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20230130140225.77964-1-akihiko.odaki@daynix.com>
| -rw-r--r-- | hw/virtio/vhost-user-fs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/virtio/vhost-user-fs.c b/hw/virtio/vhost-user-fs.c index f5049735ac..83fc20e49e 100644 --- a/hw/virtio/vhost-user-fs.c +++ b/hw/virtio/vhost-user-fs.c @@ -273,6 +273,7 @@ static void vuf_device_unrealize(DeviceState *dev) { VirtIODevice *vdev = VIRTIO_DEVICE(dev); VHostUserFS *fs = VHOST_USER_FS(dev); + struct vhost_virtqueue *vhost_vqs = fs->vhost_dev.vqs; int i; /* This will stop vhost backend if appropriate. */ @@ -288,8 +289,7 @@ static void vuf_device_unrealize(DeviceState *dev) } g_free(fs->req_vqs); virtio_cleanup(vdev); - g_free(fs->vhost_dev.vqs); - fs->vhost_dev.vqs = NULL; + g_free(vhost_vqs); } static struct vhost_dev *vuf_get_vhost(VirtIODevice *vdev) |