Unverified Commit a8eebb4d authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8469 watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Yu Liao <liaoyu15@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/THDHDJLMGAMJVFCTF6YVCVNMIQGQC6OK/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9S3H8 
 
Link:https://gitee.com/openeuler/kernel/pulls/8469

 

Reviewed-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents c7b6352c 1668d19d

drivers/watchdog/sc520_wdt.c

+1 −1
Original line number Diff line number Diff line
@@ -190,7 +190,7 @@ static int wdt_startup(void) 
static int wdt_turnoff(void)

{

	/* Stop the timer */

	del_timer(&timer);

	del_timer_sync(&timer);



	/* Stop the watchdog */

	wdt_config(0);