This is a note to let you know that I've just added the patch titled
drm/vkms: add missing platform_device_unregister() in vkms_init()
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-vkms-add-missing-platform_device_unregister-in-v.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 29d6e4c275acc265440cd4a9abf98b148fc2f27e
Author: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
Date: Mon Aug 10 21:00:11 2020 +0800
drm/vkms: add missing platform_device_unregister() in vkms_init()
[ Upstream commit 7995bd13296111d672d8c5959f5e81dbbbda5286 ]
When vkms_init() get into out_put, the unregister call of
vkms_device->platform is missing. So add it before return.
Fixes: ac19f140bc27 ("drm/vkms: Use drmm_add_final_kfree")
Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20200810130011.187691-1-miaoqinglang@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
index 57a8a397d5e84..83dd5567de8b5 100644
--- a/drivers/gpu/drm/vkms/vkms_drv.c
+++ b/drivers/gpu/drm/vkms/vkms_drv.c
@@ -190,8 +190,8 @@ static int __init vkms_init(void)
out_put:
drm_dev_put(&vkms_device->drm);
+ platform_device_unregister(vkms_device->platform);
return ret;
-
out_unregister:
platform_device_unregister(vkms_device->platform);
out_free:
