Unverified Commit aacf4228 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!1221 media: rkvdec: fix use after free bug in rkvdec_remove 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/OUV33PGH22SGOMA622E2MXOQEGDVIIGV/ 
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1221

 

Reviewed-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parents 7ac36644 df1542dd

drivers/staging/media/rkvdec/rkvdec.c

+2 −0
Original line number Diff line number Diff line
@@ -1077,6 +1077,8 @@ static int rkvdec_remove(struct platform_device *pdev) 
{

	struct rkvdec_dev *rkvdec = platform_get_drvdata(pdev);



	cancel_delayed_work_sync(&rkvdec->watchdog_work);



	rkvdec_v4l2_cleanup(rkvdec);

	pm_runtime_disable(&pdev->dev);

	pm_runtime_dont_use_autosuspend(&pdev->dev);