Unverified Commit 75876306 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12643 Bluetooth: Fix crash when replugging CSR fake controllers 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Jian <liujian56@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/E3QQ5PCM5G23MFJB2FE2XSCABURTNYAM/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRIM 
 
Link:https://gitee.com/openeuler/kernel/pulls/12643

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 9383c726 0c114216

net/bluetooth/hci_core.c

+2 −1
Original line number Diff line number Diff line
@@ -3800,7 +3800,8 @@ int hci_register_dev(struct hci_dev *hdev) 
	hci_sock_dev_event(hdev, HCI_DEV_REG);

	hci_dev_hold(hdev);



	if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks)) {

	if (!hdev->suspend_notifier.notifier_call &&

	    !test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks)) {

		hdev->suspend_notifier.notifier_call = hci_suspend_notifier;

		error = register_pm_notifier(&hdev->suspend_notifier);

		if (error)