diff options
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2018-02-12 12:01:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 07:49:00 +0200 |
| commit | db60c8045c4d9dbfb901f40a5015eb37579f9e92 (patch) | |
| tree | 699e5604cc1f124d4abd10f57b8228d8c7af9fb5 | |
| parent | 40b64c59f35505ea9cb250537a95f8915355e87e (diff) | |
s390/cio: clear timer when terminating driver I/O
[ Upstream commit 410d5e13e7638bc146321671e223d56495fbf3c7 ]
When we terminate driver I/O (because we need to stop using a certain
channel path) we also need to ensure that a timer (which may have been
set up using ccw_device_start_timeout) is cleared.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/s390/cio/device_fsm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index f605421a47d8..3fc73b5894f0 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -923,6 +923,7 @@ void ccw_device_kill_io(struct ccw_device *cdev) { int ret; + ccw_device_set_timeout(cdev, 0); cdev->private->iretry = 255; cdev->private->async_kill_io_rc = -EIO; ret = ccw_device_cancel_halt_clear(cdev); |