Li Qiang 8409dc884a serial: fix memory leak in serial exit
The serial_exit_core function doesn't free some resources.
This can lead memory leak when hotplug and unplug. This
patch avoid this.

Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Message-Id: <586cb5ab.f31d9d0a.38ac3.acf2@mx.google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-01-16 17:52:35 +01:00
..
2016-10-24 15:27:20 +02:00
2016-10-17 19:32:44 +01:00
2016-10-28 17:54:21 -07:00