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Jonathan Brassow 2863b9eb44 MD RAID10: Prep for DM RAID10 device replacement capability 
MD RAID10:  Fix a couple potential kernel panics if RAID10 is used by dm-raid

When device-mapper uses the RAID10 personality through dm-raid.c, there is no
'gendisk' structure in mddev and some sysfs information is also not populated.

This patch avoids touching those non-existent structures.

Signed-off-by: Jonathan Brassow <jbrassow@rehdat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
 		2012-10-11 13:38:58 +11:00
..
persistent-data dm persistent data: introduce dm_bm_set_read_only 2012-07-27 15:08:15 +01:00
Kconfig Additional md update for 3.6 2012-08-02 11:34:40 -07:00
Makefile
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bitmap.c md/raid1: submit IO from originating thread instead of md thread. 2012-08-02 08:33:20 +10:00
bitmap.h
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dm-bio-record.h
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dm-bufio.c
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dm-bufio.h
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dm-crypt.c block: Add bio_clone_bioset(), bio_clone_kmalloc() 2012-09-09 10:35:39 +02:00
dm-delay.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-exception-store.c dm: replace simple_strtoul 2012-07-27 15:07:59 +01:00
dm-exception-store.h
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dm-flakey.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-io.c block: Generalized bio pool freeing 2012-09-09 10:35:38 +02:00
dm-ioctl.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-kcopyd.c
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dm-linear.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-log-userspace-base.c
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dm-log-userspace-transfer.c
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dm-log-userspace-transfer.h
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dm-log.c dm: use memweight() 2012-07-30 17:25:16 -07:00
dm-mpath.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-mpath.h
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dm-path-selector.c
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dm-path-selector.h
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dm-queue-length.c
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dm-raid.c Merge branch 'for-next' of git://neil.brown.name/md 2012-08-01 09:02:01 -07:00
dm-raid1.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-region-hash.c
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dm-round-robin.c
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dm-service-time.c
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dm-snap-persistent.c
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dm-snap-transient.c
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dm-snap.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-stripe.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-sysfs.c
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dm-table.c dm: allow targets to request flushes regardless of underlying device support 2012-07-27 15:08:07 +01:00
dm-target.c
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dm-thin-metadata.c dm thin metadata: introduce dm_pool_abort_metadata 2012-07-27 15:08:15 +01:00
dm-thin-metadata.h dm thin metadata: introduce dm_pool_abort_metadata 2012-07-27 15:08:15 +01:00
dm-thin.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-uevent.c
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dm-uevent.h
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dm-verity.c dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
dm-zero.c
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dm.c block: Add bio_clone_bioset(), bio_clone_kmalloc() 2012-09-09 10:35:39 +02:00
dm.h dm thin: commit before gathering status 2012-07-27 15:08:16 +01:00
faulty.c
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linear.c md: linear supports TRIM 2012-10-11 13:08:44 +11:00
linear.h
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md.c MD RAID10: Prep for DM RAID10 device replacement capability 2012-10-11 13:38:58 +11:00
md.h MD: change the parameter of md thread 2012-10-11 13:34:00 +11:00
multipath.c MD: change the parameter of md thread 2012-10-11 13:34:00 +11:00
multipath.h
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raid0.c md: raid 0 supports TRIM 2012-10-11 13:25:44 +11:00
raid0.h
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raid1.c MD: change the parameter of md thread 2012-10-11 13:34:00 +11:00
raid1.h md/raid1: prevent merging too large request 2012-07-31 10:03:53 +10:00
raid5.c MD: change the parameter of md thread 2012-10-11 13:34:00 +11:00
raid5.h Additional md update for 3.6 2012-08-02 11:34:40 -07:00
raid10.c MD RAID10: Prep for DM RAID10 device replacement capability 2012-10-11 13:38:58 +11:00
raid10.h md/raid10: fix problem with on-stack allocation of r10bio structure. 2012-08-18 09:51:42 +10:00