NeilBrown da9cf5050a md: avoid spinlock problem in blk_throtl_exit ... blk_throtl_exit assumes that ->queue_lock still exists, so make sure that it does. To do this, we stop redirecting ->queue_lock to conf->device_lock and leave it pointing where it is initialised - __queue_lock. As the blk_plug functions check the ->queue_lock is held, we now take that spin_lock explicitly around the plug functions. We don't need the locking, just the warning removal. This is needed for any kernel with the blk_throtl code, which is which is 2.6.37 and later. Cc: stable@kernel.org Signed-off-by: NeilBrown <neilb@suse.de>		2011-02-21 18:25:57 +11:00
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bitmap.c
bitmap.h
dm-bio-record.h
dm-crypt.c
dm-delay.c
dm-exception-store.c
dm-exception-store.h
dm-io.c
dm-ioctl.c
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log.c
dm-mpath.c
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c
dm-raid1.c
dm-region-hash.c
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c
dm-stripe.c
dm-sysfs.c
dm-table.c	block: restore multiple bd_link_disk_holder() support	2011-01-14 18:44:22 +01:00
dm-target.c
dm-uevent.c
dm-uevent.h
dm-zero.c
dm.c
dm.h
faulty.c
Kconfig
linear.c	md: avoid spinlock problem in blk_throtl_exit	2011-02-21 18:25:57 +11:00
linear.h
Makefile
md.c	md: correctly handle probe of an 'mdp' device.	2011-02-16 13:58:51 +11:00
md.h	md: Remove the AllReserved flag for component devices.	2011-01-31 12:10:09 +11:00
multipath.c	md: avoid spinlock problem in blk_throtl_exit	2011-02-21 18:25:57 +11:00
multipath.h
raid1.c	md: avoid spinlock problem in blk_throtl_exit	2011-02-21 18:25:57 +11:00
raid1.h
raid5.c	md: avoid spinlock problem in blk_throtl_exit	2011-02-21 18:25:57 +11:00
raid5.h
raid10.c	md: avoid spinlock problem in blk_throtl_exit	2011-02-21 18:25:57 +11:00
raid10.h
raid0.c	md: avoid spinlock problem in blk_throtl_exit	2011-02-21 18:25:57 +11:00
raid0.h