Three patches for drivers/md in 2.6.0-testX..
Thanks,
NeilBrown
### Comments for ChangeSet
Also revert to md_fail_request before stopping an array.
The ->stop method can never fail, so there is not point checking it.
----------- Diffstat output ------------
./drivers/md/md.c | 15 ++++++---------
1 files changed, 6 insertions(+), 9 deletions(-)
diff ./drivers/md/md.c~current~ ./drivers/md/md.c
--- ./drivers/md/md.c~current~ 2003-09-23 09:08:10.000000000 +1000
+++ ./drivers/md/md.c 2003-09-23 09:10:42.000000000 +1000
@@ -1607,9 +1607,6 @@ static int do_md_run(mddev_t * mddev)
mddev->pers = pers[pnum];
spin_unlock(&pers_lock);
- blk_queue_make_request(mddev->queue, mddev->pers->make_request);
- mddev->queue->queuedata = mddev;
-
err = mddev->pers->run(mddev);
if (err) {
printk(KERN_ERR "md: pers->run() failed ...\n");
@@ -1627,6 +1624,10 @@ static int do_md_run(mddev_t * mddev)
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
md_wakeup_thread(mddev->thread);
set_capacity(disk, mddev->array_size<<1);
+
+ blk_queue_make_request(mddev->queue, mddev->pers->make_request);
+ mddev->queue->queuedata = mddev;
+
return 0;
}
@@ -1698,12 +1699,8 @@ static int do_md_stop(mddev_t * mddev, i
} else {
if (mddev->ro)
set_disk_ro(disk, 0);
- if (mddev->pers->stop(mddev)) {
- err = -EBUSY;
- if (mddev->ro)
- set_disk_ro(disk, 1);
- goto out;
- }
+ blk_queue_make_request(mddev->queue, md_fail_request);
+ mddev->pers->stop(mddev);
module_put(mddev->pers->owner);
mddev->pers = NULL;
if (mddev->ro)
-
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