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(parent: 37224a2) | patch
Bluetooth: hci_core: fix error handling in hci_register_dev()
authorYang Yingliang <yangyingliang@huawei.com>
Thu, 20 Oct 2022 02:16:56 +0000 (10:16 +0800)
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Mon, 12 Dec 2022 22:19:23 +0000 (14:19 -0800)
commit0d75da38e060d21f948b3df5f5e349c962cf1ed2
tree24796d0ca6118798134ea1bf64abc6d142580e39tree | snapshot
parent37224a290853a69f7e8e8c2269c9caea6e2bcb4bcommit | diff
Bluetooth: hci_core: fix error handling in hci_register_dev()

If hci_register_suspend_notifier() returns error, the hdev and rfkill
are leaked. We could disregard the error and print a warning message
instead to avoid leaks, as it just means we won't be handing suspend
requests.

Fixes: 9952d90ea288 ("Bluetooth: Handle PM_SUSPEND_PREPARE and PM_POST_SUSPEND")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
net/bluetooth/hci_core.c diff | blob | history
Domain: System / Kernel;