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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-14 13:32:07 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-14 13:32:07 -0800
commit6ab82196492a0b6968a654a06aae923b28afef0d (patch)
tree8affe1097bba194fe677d5399f47693dc0363dd8 /drivers
parent6f7f7caab259026234277b659485d22c1dcb1ab4 (diff)
parent49731baa41df404c2c3f44555869ab387363af43 (diff)
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: restore multiple bd_link_disk_holder() support block cfq: compensate preempted queue even if it has no slice assigned block cfq: make queue preempt work for queues from different workload
Diffstat (limited to 'drivers')
-rw-r--r--drivers/md/dm-table.c1
-rw-r--r--drivers/md/md.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index dffa0ac7c4f0..38e4eb1bb965 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -350,6 +350,7 @@ static void close_dev(struct dm_dev_internal *d, struct mapped_device *md)
if (!d->dm_dev.bdev)
return;
+ bd_unlink_disk_holder(d->dm_dev.bdev, dm_disk(md));
blkdev_put(d->dm_dev.bdev, d->dm_dev.mode | FMODE_EXCL);
d->dm_dev.bdev = NULL;
}
diff --git a/drivers/md/md.c b/drivers/md/md.c
index cf8594c5ea21..b76cfc89e1b5 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1912,6 +1912,7 @@ static void unbind_rdev_from_array(mdk_rdev_t * rdev)
MD_BUG();
return;
}
+ bd_unlink_disk_holder(rdev->bdev, rdev->mddev->gendisk);
list_del_rcu(&rdev->same_set);
printk(KERN_INFO "md: unbind<%s>\n", bdevname(rdev->bdev,b));
rdev->mddev = NULL;