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-rw-r--r--drivers/s390/cio/device_fsm.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index b302779e7cff..180b3bf8b90d 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -827,6 +827,17 @@ ccw_device_w4sense(struct ccw_device *cdev, enum dev_event dev_event)
827 } 827 }
828 return; 828 return;
829 } 829 }
830 /*
831 * Check if a halt or clear has been issued in the meanwhile. If yes,
832 * only deliver the halt/clear interrupt to the device driver as if it
833 * had killed the original request.
834 */
835 if (irb->scsw.fctl & (SCSW_FCTL_CLEAR_FUNC | SCSW_FCTL_HALT_FUNC)) {
836 cdev->private->flags.dosense = 0;
837 memset(&cdev->private->irb, 0, sizeof(struct irb));
838 ccw_device_accumulate_irb(cdev, irb);
839 goto call_handler;
840 }
830 /* Add basic sense info to irb. */ 841 /* Add basic sense info to irb. */
831 ccw_device_accumulate_basic_sense(cdev, irb); 842 ccw_device_accumulate_basic_sense(cdev, irb);
832 if (cdev->private->flags.dosense) { 843 if (cdev->private->flags.dosense) {
@@ -834,6 +845,7 @@ ccw_device_w4sense(struct ccw_device *cdev, enum dev_event dev_event)
834 ccw_device_do_sense(cdev, irb); 845 ccw_device_do_sense(cdev, irb);
835 return; 846 return;
836 } 847 }
848call_handler:
837 cdev->private->state = DEV_STATE_ONLINE; 849 cdev->private->state = DEV_STATE_ONLINE;
838 /* Call the handler. */ 850 /* Call the handler. */
839 if (ccw_device_call_handler(cdev) && cdev->private->flags.doverify) 851 if (ccw_device_call_handler(cdev) && cdev->private->flags.doverify)