diff options
| author | Bixuan Cui <cuibixuan@huawei.com> | 2021-04-08 16:08:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-09 17:03:25 +0300 |
| commit | 025f97d188006eeee4417bb475a6878d1e0eed3f (patch) | |
| tree | b29b045d83d2cb5064aed5ed54b002735f61d582 /Documentation/usb/usbip_protocol.rst | |
| parent | 9535b99533904e9bc1607575aa8e9539a55435d7 (diff) | |
| download | linux-025f97d188006eeee4417bb475a6878d1e0eed3f.tar.xz | |
usb: core: hub: Fix PM reference leak in usb_port_resume()
pm_runtime_get_sync will increment pm usage counter even it failed.
thus a pairing decrement is needed.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Link: https://lore.kernel.org/r/20210408130831.56239-1-cuibixuan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/usb/usbip_protocol.rst')
0 files changed, 0 insertions, 0 deletions