| commit | d7d12ef2befac4fed0dccaddff11338b654804df | [log] [tgz] |
|---|---|---|
| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | Mon Dec 07 12:51:32 2009 +0100 |
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | Mon Dec 07 12:51:32 2009 +0100 |
| tree | 1563b299e609024844affbc3ebba99c0718db238 | |
| parent | 52ef0608e3ee4a511725e443c4b572fece22b353 [diff] |
[S390] cio: make steal lock procedure more robust An Unconditional Reserve + Release operation (steal lock) for a boxed device may fail when encountering special error cases (e.g. unit checks or path errors). Fix this by using the more robust ccw_request infrastructure for performing the steal lock CCW program. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>