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[PATCH] md: raid1_quiesce is back to front, fix it.

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A state of 0 mean 'not quiesced'
A state of 1 means 'is quiesced'

The original code got this wrong.

Signed-off-by: Neil Brown <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
NeilBrown 2005-09-09 16:23:48 -07:00 • committed by Linus Torvalds
commit 9e6603da9b
1 changed files with 2 additions and 2 deletions
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4
drivers/md/raid1.c
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@ -1708,14 +1708,14 @@ void raid1_quiesce(mddev_t *mddev, int state)
conf_t *conf = mddev_to_conf(mddev);
switch(state) {
case 0:
case 1:
spin_lock_irq(&conf->resync_lock);
conf->barrier++;
wait_event_lock_irq(conf->wait_idle, !conf->nr_pending,
conf->resync_lock, raid1_unplug(mddev->queue));
spin_unlock_irq(&conf->resync_lock);
break;
case 1:
case 0:
spin_lock_irq(&conf->resync_lock);
conf->barrier--;
spin_unlock_irq(&conf->resync_lock);