Jonathan Brassow ba8b45cea5 dm log: fix resume failed log device ... This patch removes the possibility of having uninitialized log state if the log device has failed. When a mirror resumes operation, it calls 'resume' on the logging module. If disk based logging is being used, the log device is read to fill in the log state. If the log device has failed, we cannot simply return, because this would leave the in-memory log state uninitialized. Instead, we assume all regions are out-of-sync and reset the log state. Failure to do this could result in the logging code reporting a region as in-sync, even though it isn't; which could result in a corrupted mirror. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-05-09 12:30:48 -07:00
..
raid6test	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
.gitignore	gitignore: misc files	2006-01-01 22:21:50 +01:00
bitmap.c	Remove do_sync_file_range()	2007-05-08 11:15:04 -07:00
dm-bio-list.h	dm: bio list helpers	2007-05-09 12:30:47 -07:00
dm-bio-record.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
dm-crypt.c	dm crypt: add null iv	2007-05-09 12:30:46 -07:00
dm-delay.c	dm: delay target	2007-05-09 12:30:47 -07:00
dm-emc.c	[PATCH] struct path: rename DM's struct path	2006-12-08 08:28:40 -08:00
dm-exception-store.c	dm exception store: update dm io interface	2007-05-09 12:30:47 -07:00
dm-hw-handler.c	BUG_ON() Conversion in md/dm-hw-handler.c	2006-03-24 18:36:27 +01:00
dm-hw-handler.h	dm mpath: log device name	2007-05-09 12:30:46 -07:00
dm-io.c	dm io: remove old interface	2007-05-09 12:30:47 -07:00
dm-io.h	dm io: remove old interface	2007-05-09 12:30:47 -07:00
dm-ioctl.c	[PATCH] mark struct file_operations const 4	2007-02-12 09:48:45 -08:00
dm-linear.c	[PATCH] dm: map and endio symbolic return codes	2006-12-08 08:29:09 -08:00
dm-log.c	dm log: fix resume failed log device	2007-05-09 12:30:48 -07:00
dm-log.h	[PATCH] dm: log: rename complete_resync_work	2006-12-08 08:29:09 -08:00
dm-mpath.c	dm mpath: log device name	2007-05-09 12:30:46 -07:00
dm-mpath.h	[PATCH] struct path: rename DM's struct path	2006-12-08 08:28:40 -08:00
dm-path-selector.c	BUG_ON() Conversion in md/dm-path-selector.c	2006-03-26 18:21:58 +02:00
dm-path-selector.h	[PATCH] struct path: rename DM's struct path	2006-12-08 08:28:40 -08:00
dm-raid1.c	dm raid1: switch rh_in_sync to blocking in do_reads	2007-05-09 12:30:48 -07:00
dm-round-robin.c	[PATCH] struct path: rename DM's struct path	2006-12-08 08:28:40 -08:00
dm-snap.c	[PATCH] make drivers/md/dm-snap.c:ksnapd static	2006-12-08 08:29:09 -08:00
dm-snap.h	[PATCH] dm snapshot: add workqueue	2006-10-03 08:04:14 -07:00
dm-stripe.c	[PATCH] dm: map and endio symbolic return codes	2006-12-08 08:29:09 -08:00
dm-table.c	dm: allow offline devices	2007-05-09 12:30:47 -07:00
dm-target.c	[PATCH] dm: improve error message consistency	2006-06-26 09:58:36 -07:00
dm-zero.c	[PATCH] dm: map and endio symbolic return codes	2006-12-08 08:29:09 -08:00
dm.c	dm mpath: log device name	2007-05-09 12:30:46 -07:00
dm.h	[PATCH] dm: suspend: add noflush pushback	2006-12-08 08:29:09 -08:00
faulty.c	[PATCH] md: Don't assume that READ==0 and WRITE==1 - use the names explicitly	2006-12-13 09:05:48 -08:00
Kconfig	dm: delay target	2007-05-09 12:30:47 -07:00
kcopyd.c	dm kcopyd: update dm io interface	2007-05-09 12:30:47 -07:00
kcopyd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
linear.c	[PATCH] fix read past end of array in md/linear.c	2007-03-16 19:25:03 -07:00
Makefile	dm: delay target	2007-05-09 12:30:47 -07:00
md.c	mm: remove destroy_dirty_buffers from invalidate_bdev()	2007-05-07 12:12:55 -07:00
mktables.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
multipath.c	[PATCH] md: fix up maintenance of ->degraded in multipath	2006-10-28 11:30:51 -07:00
raid0.c	[PATCH] md: define backing_dev_info.congested_fn for raid0 and linear	2006-10-03 08:04:18 -07:00
raid1.c	[PATCH] md: fix potential memalloc deadlock in md	2007-01-26 13:51:00 -08:00
raid5.c	[PATCH] md: convert compile time warnings into runtime warnings	2007-03-27 09:05:15 -07:00
raid6.h	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
raid6algos.c	[PATCH] drivers/md/raid6algos.c: fix a NULL dereference	2006-06-23 07:43:08 -07:00
raid6altivec.uc	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
raid6int.uc	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
raid6mmx.c	[PATCH] md: RAID6: clean up CPUID and FPU enter/exit code	2007-03-01 14:53:36 -08:00
raid6recov.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
raid6sse1.c	[PATCH] md: RAID6: clean up CPUID and FPU enter/exit code	2007-03-01 14:53:36 -08:00
raid6sse2.c	[PATCH] md: RAID6: clean up CPUID and FPU enter/exit code	2007-03-01 14:53:36 -08:00
raid6x86.h	[PATCH] md: RAID6: clean up CPUID and FPU enter/exit code	2007-03-01 14:53:36 -08:00
raid10.c	[PATCH] md: fix raid10 recovery problem.	2007-03-01 14:53:36 -08:00
unroll.pl	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
xor.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00