diff options
| author | Horst Hummel <horst.hummel@de.ibm.com> | 2006-08-09 10:30:22 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-08-09 10:30:22 +0200 |
| commit | ebc4599990898ecaaace7ed40dfad6d8d9f2a24a (patch) | |
| tree | d372ff43bf40c11576671a7a35185b034d3a5a4d /drivers/s390/block/dasd.c | |
| parent | [S390] add __cpuinit to appldata_cpu_notify (diff) | |
| download | linux-ebc4599990898ecaaace7ed40dfad6d8d9f2a24a.tar.xz linux-ebc4599990898ecaaace7ed40dfad6d8d9f2a24a.zip | |
[S390] dasd set offline kernel bug.
The request queue flush function of the dasd driver has to dequeue
the requests first and then call the end request function. Otherwise
a kernel bug in ll_rw_block.c might get triggered.
Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd.c')
| -rw-r--r-- | drivers/s390/block/dasd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 4bf03fb67f8d..d8e9b95f0a1a 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -1730,8 +1730,8 @@ dasd_flush_request_queue(struct dasd_device * device) req = elv_next_request(device->request_queue); if (req == NULL) break; - dasd_end_request(req, 0); blkdev_dequeue_request(req); + dasd_end_request(req, 0); } spin_unlock_irq(&device->request_queue_lock); } |