Martin Schwidefsky bd1cb5de14 s390/3270: fix crash with multiple reset device requests
If the 3270 device is detached the initial reset device request will
stays pending until the device is operational. A second reset device
call will reuse the same request structure which will cause an oops.
Add a check to see if the reset device request is already pending
and do nothing in this case.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-04-01 09:23:36 +02:00
..
2013-01-15 22:43:15 -08:00
2013-03-18 16:19:45 -07:00
2013-02-22 23:31:31 -05:00