| commit | 26d766c60f4ea08cd14f0f3435a6db3d6cc2ae96 | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue Jul 15 17:53:12 2014 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Mon Jul 28 10:02:39 2014 +0200 |
| tree | ae07e275a923cb86018da35c1cb0ef984bfb4a00 | |
| parent | e2213e04c1b1e44a09a9d05b79809b7e63c9217e [diff] |
s390/3215: fix hanging console issue The ccw_device_start in raw3215_start_io can fail. raw3215_try_io does not check if the request could be started and removes any pending timer. This can leave the system in a hanging state. Check for pending request after raw3215_start_io and start a timer if necessary. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>