Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / s390 / cio / airq.c

diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
index 3720e77..5287631 100644 (file)
--- a/drivers/s390/cio/airq.c
+++ b/drivers/s390/cio/airq.c
@@ -2,12 +2,10 @@
  *  drivers/s390/cio/airq.c
  *   S/390 common I/O routines -- support for adapter interruptions
  *
- *   $Revision: 1.12 $
- *
  *    Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH,
  *                           IBM Corporation
  *    Author(s): Ingo Adlung (adlung@de.ibm.com)
- *              Cornelia Huck (cohuck@de.ibm.com)
+ *              Cornelia Huck (cornelia.huck@de.ibm.com)
  *              Arnd Bergmann (arndb@de.ibm.com)
  */
 
@@ -45,7 +43,7 @@ s390_register_adapter_interrupt (adapter_int_handler_t handler)
        else
                ret = (cmpxchg(&adapter_handler, NULL, handler) ? -EBUSY : 0);
        if (!ret)
-               synchronize_kernel();
+               synchronize_sched();  /* Allow interrupts to complete. */
 
        sprintf (dbf_txt, "ret:%d", ret);
        CIO_TRACE_EVENT (4, dbf_txt);
@@ -65,7 +63,7 @@ s390_unregister_adapter_interrupt (adapter_int_handler_t handler)
                ret = -EINVAL;
        else {
                adapter_handler = NULL;
-               synchronize_kernel();
+               synchronize_sched();  /* Allow interrupts to complete. */
                ret = 0;
        }
        sprintf (dbf_txt, "ret:%d", ret);