NeilBrown ed8f6eb171 md: Fix unfortunate interaction with evms ... commit cbd1998377 upstream. evms configures md arrays by: open device send ioctl close device for each different ioctl needed. Since 2.6.29, the device can disappear after the 'close' unless a significant configuration has happened to the device. The change made by "SET_ARRAY_INFO" can too minor to stop the device from disappearing, but important enough that losing the change is bad. So: make sure SET_ARRAY_INFO sets mddev->ctime, and keep the device active as long as ctime is non-zero (it gets zeroed with lots of other things when the array is stopped). This is suitable for -stable kernels since 2.6.29. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2010-01-06 15:03:49 -08:00
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raid6test	md: drivers/md/unroll.pl replaced with awk analog	2009-10-16 16:25:19 +11:00
.gitignore
bitmap.c	md/bitmap: protect against bitmap removal while being updated.	2009-12-18 14:04:11 -08:00
bitmap.h	md/bitmap: protect against bitmap removal while being updated.	2009-12-18 14:04:11 -08:00
dm-bio-record.h
dm-crypt.c	dm crypt: make wipe message also wipe essiv key	2009-12-18 14:05:04 -08:00
dm-delay.c
dm-exception-store.c	dm exception store: free tmp_store on persistent flag error	2009-12-18 14:04:59 -08:00
dm-exception-store.h	dm snapshot: use unsigned integer chunk size	2009-10-16 23:18:17 +01:00
dm-io.c
dm-ioctl.c	dm: avoid _hash_lock deadlock	2009-12-18 14:05:02 -08:00
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c	dm log: userspace fix incorrect luid cast in userspace_ctr	2009-10-16 23:18:15 +01:00
dm-log-userspace-transfer.c	dm/connector: Only process connector packages from privileged processes	2009-10-02 10:54:10 -07:00
dm-log-userspace-transfer.h	dm log: userspace add luid to distinguish between concurrent log instances	2009-09-04 20:40:34 +01:00
dm-log.c
dm-mpath.c	[SCSI] scsi_dh: Use scsi_dh_set_params() in multipath.	2009-08-22 17:52:15 -05:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c	bio: first step in sanitizing the bio->bi_rw flag testing	2009-09-11 14:33:31 +02:00
dm-region-hash.c
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c	dm snapshot: use unsigned integer chunk size	2009-10-16 23:18:17 +01:00
dm-snap-transient.c
dm-snap.c	dm snapshot: cope with chunk size larger than origin	2009-12-18 14:05:02 -08:00
dm-stripe.c	block: Optimal I/O limit wrapper	2009-09-14 08:24:52 +02:00
dm-sysfs.c
dm-table.c	dm stripe: expose correct io hints	2009-09-04 20:40:25 +01:00
dm-target.c
dm-uevent.c	dm: avoid _hash_lock deadlock	2009-12-18 14:05:02 -08:00
dm-uevent.h
dm-zero.c
dm.c	dm: dec_pending needs locking to save error value	2009-10-16 23:18:15 +01:00
dm.h
faulty.c
Kconfig	Merge branch 'dmaengine' into async-tx-next	2009-09-08 17:55:21 -07:00
linear.c	md: report device as congested when suspended	2009-09-23 18:10:29 +10:00
linear.h
Makefile	md: drivers/md/unroll.pl replaced with awk analog	2009-10-16 16:25:19 +11:00
md.c	md: Fix unfortunate interaction with evms	2010-01-06 15:03:49 -08:00
md.h	md/bitmap: protect against bitmap removal while being updated.	2009-12-18 14:04:11 -08:00
mktables.c
multipath.c	md: remove unnecessary memset from multipath.	2009-09-23 18:16:31 +10:00
multipath.h
raid1.c	md: revert incorrect fix for read error handling in raid1.	2009-12-01 17:30:59 +11:00
raid1.h
raid5.c	md/raid5: Allow dirty-degraded arrays to be assembled when only party is degraded.	2009-11-13 17:47:00 +11:00
raid5.h	md: fix problems with RAID6 calculations for DDF.	2009-10-16 16:27:34 +11:00
raid6algos.c
raid6altivec.uc	md: drivers/md/unroll.pl replaced with awk analog	2009-10-16 16:25:19 +11:00
raid6int.uc	md: drivers/md/unroll.pl replaced with awk analog	2009-10-16 16:25:19 +11:00
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	md: raid1/raid10: handle allocation errors during array setup.	2009-10-16 15:55:44 +11:00
raid10.h
raid0.c	md: report device as congested when suspended	2009-09-23 18:10:29 +10:00
raid0.h
unroll.awk	md: drivers/md/unroll.pl replaced with awk analog	2009-10-16 16:25:19 +11:00