| commit | 3b554a14f4bdf754ba9d2f64c2b6edf8dafe93b9 | [log] [tgz] |
|---|---|---|
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | Fri Sep 11 10:28:26 2009 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Sep 11 10:29:40 2009 +0200 |
| tree | a01fc109cd60297d404e0e21f7457bd8e15f372b | |
| parent | 6ee4fec6be06f7d138860b37cba58982cc3ccb16 [diff] |
[S390] cio: move final put_device to ccw_device_unregister We use a test_and_clear_bit to prevent a device from being unregistered twice. Unfortunately in this cases the "final" put_device (from device_initialize) was issued more than once, resulting in an use after free error. Fix this by moving this put_device to ccw_device_unregister. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>