tree 356a407f2f621fc50cba45d0453958e7143738a1
parent 50bec4ce5d36ebf96189dcc54e20c7fce4bf61bf
author Cornelia Huck <cornelia.huck@de.ibm.com> 1226683086 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1226683134 +0100

[S390] cio: Fix refcount after moving devices.

In ccw_device_move_to_orphanage(), a replacing ccw_device
is searched via get_{disc,orphaned}_ccwdev_by_dev_id()
which obtain a reference on the returned ccw_device.
This reference must be given up again after the device
has been moved to its new parent.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>