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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2021-10-13 16:55:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 08:46:16 +0100 |
| commit | fb0d3aa2055d342ab9689accf757f29ff62102a2 (patch) | |
| tree | 50fd9e23f93da8a8c5c979e50e1bfd40bfdb97fc /include/linux | |
| parent | 184e1b9494f92be3073ca37544f0b9a15cb7fdc7 (diff) | |
Bluetooth: Fix debugfs entry leak in hci_register_dev()
[ Upstream commit 5a4bb6a8e981d3d0d492aa38412ee80b21033177 ]
Fault injection test report debugfs entry leak as follows:
debugfs: Directory 'hci0' with parent 'bluetooth' already present!
When register_pm_notifier() failed in hci_register_dev(), the debugfs
create by debugfs_create_dir() do not removed in the error handing path.
Add the remove debugfs code to fix it.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions