Unverified Commit ba7bfd2c authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12256 [sync] PR-12254: greybus: Fix use-after-free bug in... 

!12256 [sync] PR-12254:  greybus: Fix use-after-free bug in gb_interface_release due to race condition.

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/12254 
 
PR sync from: Tong Tiangen <tongtiangen@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/Y7LIXN24JT6F3RZRYHFBC4V6KF7DZFBI/ 
 
https://gitee.com/src-openeuler/kernel/issues/IACR2E 
 
Link:https://gitee.com/openeuler/kernel/pulls/12256

 

Reviewed-by: default avatarXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents bdfe9907 57f78834

drivers/greybus/interface.c

+1 −0
Original line number Diff line number Diff line
@@ -694,6 +694,7 @@ static void gb_interface_release(struct device *dev) 


	trace_gb_interface_release(intf);



	cancel_work_sync(&intf->mode_switch_work);

	kfree(intf);

}