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NeilBrown 6dafab6b13 md: make sure metadata is updated when spares are activated or removed. ... It isn't always necessary to update the metadata when spares are removed as the presence-or-not of a spare isn't really important to the integrity of an array. Also activating a spare doesn't always require updating the metadata as the update on 'recovery-completed' is usually sufficient. However the introduction of 'replacement' devices have made these transitions sometimes more important. For example the 'Replacement' flag isn't cleared until the original device is removed, so we need to ensure a metadata update after that 'spare' is removed. So set MD_CHANGE_DEVS whenever a spare is activated or removed, to complement the current situation where it is set when a spare is added or a device is failed (or a number of other less common situations). This is suitable for -stable as out-of-data metadata could lead to data corruption. This is only relevant for 3.3 and later 9when 'replacement' as introduced. Cc: stable@vger.kernel.org Signed-off-by: NeilBrown <neilb@suse.de>		13 years ago
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persistent-data	dm persistent data: introduce dm_bm_set_read_only	13 years ago
Kconfig	Additional md update for 3.6	13 years ago
Makefile	dm: add verity target	13 years ago
bitmap.c	md/raid1: submit IO from originating thread instead of md thread.	13 years ago
bitmap.h	md/bitmap: record the space available for the bitmap in the superblock.	13 years ago
dm-bio-record.h	…
dm-bufio.c	dm bufio: prefetch	13 years ago
dm-bufio.h	dm bufio: prefetch	13 years ago
dm-crypt.c	dm thin: commit before gathering status	13 years ago
dm-delay.c	dm thin: commit before gathering status	13 years ago
dm-exception-store.c	dm: replace simple_strtoul	13 years ago
dm-exception-store.h	…
dm-flakey.c	dm thin: commit before gathering status	13 years ago
dm-io.c	dm io: fix discard support	13 years ago
dm-ioctl.c	dm thin: commit before gathering status	13 years ago
dm-kcopyd.c	dm kcopyd: add dm_kcopyd_zero to zero an area	13 years ago
dm-linear.c	dm thin: commit before gathering status	13 years ago
dm-log-userspace-base.c	Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux	13 years ago
dm-log-userspace-transfer.c	connector/userns: replace netlink uses of cap_raised() with capable()	13 years ago
dm-log-userspace-transfer.h	…
dm-log.c	dm: use memweight()	13 years ago
dm-mpath.c	dm thin: commit before gathering status	13 years ago
dm-mpath.h	…
dm-path-selector.c	md: Add module.h to all files using it implicitly	13 years ago
dm-path-selector.h	…
dm-queue-length.c	dm: reject trailing characters in sccanf input	13 years ago
dm-raid.c	Merge branch 'for-next' of git://neil.brown.name/md	13 years ago
dm-raid1.c	dm thin: commit before gathering status	13 years ago
dm-region-hash.c	dm raid1: fix crash with mirror recovery and discard	13 years ago
dm-round-robin.c	dm: reject trailing characters in sccanf input	13 years ago
dm-service-time.c	dm: reject trailing characters in sccanf input	13 years ago
dm-snap-persistent.c	md: Add in export.h for files using EXPORT_SYMBOL	13 years ago
dm-snap-transient.c	md: Add in export.h for files using EXPORT_SYMBOL	13 years ago
dm-snap.c	dm thin: commit before gathering status	13 years ago
dm-stripe.c	dm thin: commit before gathering status	13 years ago
dm-sysfs.c	…
dm-table.c	dm: allow targets to request flushes regardless of underlying device support	13 years ago
dm-target.c	…
dm-thin-metadata.c	dm thin metadata: introduce dm_pool_abort_metadata	13 years ago
dm-thin-metadata.h	dm thin metadata: introduce dm_pool_abort_metadata	13 years ago
dm-thin.c	dm thin: commit before gathering status	13 years ago
dm-uevent.c	md: Add in export.h for files using EXPORT_SYMBOL	13 years ago
dm-uevent.h	…
dm-verity.c	dm thin: commit before gathering status	13 years ago
dm-zero.c	…
dm.c	dm: introduce split_discard_requests	13 years ago
dm.h	dm thin: commit before gathering status	13 years ago
faulty.c	md: tidy up rdev_for_each usage.	13 years ago
linear.c	md/linear: If md_integrity_register() fails, linear_run() must free the mem.	13 years ago
linear.h	md/linear: typedef removal: linear_conf_t -> struct linear_conf	14 years ago
md.c	md: make sure metadata is updated when spares are activated or removed.	13 years ago
md.h	blk: pass from_schedule to non-request unplug functions.	13 years ago
multipath.c	md: make 'name' arg to md_register_thread non-optional.	13 years ago
multipath.h	md/multipath: typedef removal: multipath_conf_t -> struct mpconf	14 years ago
raid0.c	md: Avoid OOPS when reshaping raid1 to raid0	13 years ago
raid0.h	md: add proper merge_bvec handling to RAID0 and Linear.	13 years ago
raid1.c	Additional md update for 3.6	13 years ago
raid1.h	md/raid1: prevent merging too large request	13 years ago
raid5.c	md/raid5: fix calculate of 'degraded' when a replacement becomes active.	13 years ago
raid5.h	Additional md update for 3.6	13 years ago
raid10.c	md/raid10: fix problem with on-stack allocation of r10bio structure.	13 years ago
raid10.h	md/raid10: fix problem with on-stack allocation of r10bio structure.	13 years ago