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vhost-user-gpio: Configure vhost_dev when connecting

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vhost_dev_cleanup(), called from vu_gpio_disconnect(), clears vhost_dev
so vhost-user-gpio must set the members of vhost_dev each time
connecting.

do_vhost_user_cleanup() should also acquire the pointer to vqs directly
from VHostUserGPIO instead of referring to vhost_dev as it can be called
after vhost_dev_cleanup().

Fixes: 27ba7b027f ("hw/virtio: add boilerplate for vhost-user-gpio device")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20230130140320.77999-1-akihiko.odaki@daynix.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit daae36c13a)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Akihiko Odaki
2023-03-29 10:20:04 +03:00
committed by Michael Tokarev
parent b3f36e52ac
commit fd4bf2632c
2 changed files with 7 additions and 5 deletions
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include/hw/virtio/vhost-user-gpio.h
+1 -1
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@@ -23,7 +23,7 @@ struct VHostUserGPIO {
VirtIODevice parent_obj;
CharBackend chardev;
struct virtio_gpio_config config;
struct vhost_virtqueue *vhost_vq;
struct vhost_virtqueue *vhost_vqs;
struct vhost_dev vhost_dev;
VhostUserState vhost_user;
VirtQueue *command_vq;