Unverified Commit 8f486f20 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!7203 NTB: fix possible name leak in ntb_register_device() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zeng Heng <zengheng4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/WED5TZGCB2F5ZX4DUSHNSMPQVRHZLOZV/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9L9IV 
 
Link:https://gitee.com/openeuler/kernel/pulls/7203

 

Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Reviewed-by: default avatarXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 8d055501 3894f464

drivers/ntb/ntb.c

+7 −1
Original line number Diff line number Diff line
@@ -100,6 +100,8 @@ EXPORT_SYMBOL(ntb_unregister_client); 


int ntb_register_device(struct ntb_dev *ntb)

{

	int ret;



	if (!ntb)

		return -EINVAL;

	if (!ntb->pdev)
@@ -120,7 +122,11 @@ int ntb_register_device(struct ntb_dev *ntb) 
	ntb->ctx_ops = NULL;

	spin_lock_init(&ntb->ctx_lock);



	return device_register(&ntb->dev);

	ret = device_register(&ntb->dev);

	if (ret)

		put_device(&ntb->dev);



	return ret;

}

EXPORT_SYMBOL(ntb_register_device);