diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-03-21 15:24:27 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-04-01 09:23:36 +0200 |
| commit | bd1cb5de140d844f63389bf21b336c194a8c83a1 (patch) | |
| tree | bf9d6e30ce80c0cf8f82d70903dff29fbf328822 /mm/page_alloc.c | |
| parent | 0ccc8b7ac86053388e793bad20bd26bd777752eb (diff) | |
| download | talos-obmc-linux-bd1cb5de140d844f63389bf21b336c194a8c83a1.tar.gz talos-obmc-linux-bd1cb5de140d844f63389bf21b336c194a8c83a1.zip | |
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>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions
