Unverified Commit 2f4f29dd authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14439 sh: intc: Fix use-after-free bug in register_intc_controller() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhang Kunbo <zhangkunbo@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/SV5EU5YRWJD3RDDHAHO72JPOTNSV57PO/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBEAEH 
 
Link:https://gitee.com/openeuler/kernel/pulls/14439
parents 82d575a1 a12ec543

drivers/sh/intc/core.c

+1 −1
Original line number Diff line number Diff line
@@ -209,7 +209,6 @@ int __init register_intc_controller(struct intc_desc *desc) 
		goto err0;



	INIT_LIST_HEAD(&d->list);

	list_add_tail(&d->list, &intc_list);



	raw_spin_lock_init(&d->lock);

	INIT_RADIX_TREE(&d->tree, GFP_ATOMIC);
@@ -369,6 +368,7 @@ int __init register_intc_controller(struct intc_desc *desc) 


	d->skip_suspend = desc->skip_syscore_suspend;



	list_add_tail(&d->list, &intc_list);

	nr_intc_controllers++;



	return 0;