diff options
Diffstat (limited to 'kernel/drivers/s390/block/dasd.c')
| -rw-r--r-- | kernel/drivers/s390/block/dasd.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/drivers/s390/block/dasd.c b/kernel/drivers/s390/block/dasd.c index 4abfbdb28..84c13dffa 100644 --- a/kernel/drivers/s390/block/dasd.c +++ b/kernel/drivers/s390/block/dasd.c @@ -1584,9 +1584,18 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm, unsigned long long now; int expires; + cqr = (struct dasd_ccw_req *) intparm; if (IS_ERR(irb)) { switch (PTR_ERR(irb)) { case -EIO: + if (cqr && cqr->status == DASD_CQR_CLEAR_PENDING) { + device = (struct dasd_device *) cqr->startdev; + cqr->status = DASD_CQR_CLEARED; + dasd_device_clear_timer(device); + wake_up(&dasd_flush_wq); + dasd_schedule_device_bh(device); + return; + } break; case -ETIMEDOUT: DBF_EVENT_DEVID(DBF_WARNING, cdev, "%s: " @@ -1602,7 +1611,6 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm, } now = get_tod_clock(); - cqr = (struct dasd_ccw_req *) intparm; /* check for conditions that should be handled immediately */ if (!cqr || !(scsw_dstat(&irb->scsw) == (DEV_STAT_CHN_END | DEV_STAT_DEV_END) && |