Unverified Commit cee3580f authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!4806 v2 media: pvrusb2: fix use after free on context disconnection 

Merge Pull Request from: @ci-robot 
 
PR sync from: Guan Jing <guanjing6@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/TJNB5GECQCFTKVIUE5JDOMESDCWAGT2Q/ 
 
https://gitee.com/src-openeuler/kernel/issues/I932VV 
 
Link:https://gitee.com/openeuler/kernel/pulls/4806

 

Reviewed-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 0e2961dc 9739a563

drivers/media/usb/pvrusb2/pvrusb2-context.c

+2 −1
Original line number Diff line number Diff line
@@ -277,6 +277,7 @@ void pvr2_context_disconnect(struct pvr2_context *mp) 
{

	pvr2_hdw_disconnect(mp->hdw);

	mp->disconnect_flag = !0;

	if (!pvr2_context_shutok())

		pvr2_context_notify(mp);

}