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| author | Johan Hovold <johan@kernel.org> | 2017-03-06 16:36:38 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-18 11:14:32 (GMT) |
| commit | 6d6c5895f45431579c20f4183b25183f0e3afc92 (patch) | |
| tree | e77a105e48eb71b91f34463bc3b46201a5646a67 /drivers/usb/misc | |
| parent | 0ab90ddba78a3fb34c34971ec36f2d51ba7827ec (diff) | |
| download | linux-6d6c5895f45431579c20f4183b25183f0e3afc92.tar.xz | |
USB: serial: omninet: fix reference leaks at open
commit 30572418b445d85fcfe6c8fe84c947d2606767d8 upstream.
This driver needlessly took another reference to the tty on open, a
reference which was then never released on close. This lead to not just
a leak of the tty, but also a driver reference leak that prevented the
driver from being unloaded after a port had once been opened.
Fixes: 4a90f09b20f4 ("tty: usb-serial krefs")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc')
0 files changed, 0 insertions, 0 deletions