From fd1007ef2cc582b2fae923452d33a3aa3379241f Mon Sep 17 00:00:00 2001
From: Chuhong Yuan <hslester96@gmail.com>
Date: Sat, 9 Nov 2019 15:54:17 +0800
Subject: drm/virtgpu: fix double unregistration
Git-commit: c8f95a56b6763cdb2eefac1bef9a09aac13a9694
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
drm_put_dev also calls drm_dev_unregister, so dev will be unregistered
twice.
Replace it with drm_dev_put to fix it.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191109075417.29808-1-hslester96@gmail.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/virtio/virtgpu_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index 8dee698c90ff..8cf27af3ad53 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -137,7 +137,7 @@ static void virtio_gpu_remove(struct virtio_device *vdev)
drm_dev_unregister(dev);
virtio_gpu_deinit(dev);
- drm_put_dev(dev);
+ drm_dev_put(dev);
}
static void virtio_gpu_config_changed(struct virtio_device *vdev)
--
2.28.0