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linux/drivers/md
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Dan Williams 4ae3f847e4 md: raid5: fix clearing of biofill operations 
ops_complete_biofill() runs outside of spin_lock(&sh->lock) and clears the
'pending' and 'ack' bits.  Since the test_and_ack_op() macro only checks
against 'complete' it can get an inconsistent snapshot of pending work.

Move the clearing of these bits to handle_stripe5(), under the lock.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Joel Bertrand <joel.bertrand@systella.fr>
Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23 08:32:06 -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
md: fix an unsigned compare to allow creation of bitmaps with v1.0 metadata
2007-10-23 08:32:06 -07:00
dm-bio-list.h
dm: bio_list macro renaming
2007-10-20 02:01:11 +01:00
dm-bio-record.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-crypt.c
[SG] Update drivers to use sg helpers
2007-10-22 21:19:53 +02:00
dm-delay.c
dm: bio_list macro renaming
2007-10-20 02:01:11 +01:00
dm-emc.c
dm mpath: emc fix an error message
2007-10-20 02:01:12 +01:00
dm-exception-store.c
dm: fix memory leak in dm_create_persistent() when starting metadata update thread fails
2007-07-18 08:38:22 -07:00
dm-hw-handler.c
dm: use kzalloc
2007-10-20 02:01:07 +01:00
dm-hw-handler.h
dm mpath: add retry pg init
2007-10-20 02:01:18 +01:00
dm-io.c
Drop 'size' argument from bio_endio and bi_end_io
2007-10-10 09:25:57 +02:00
dm-io.h
dm io: remove old interface
2007-05-09 12:30:47 -07:00
dm-ioctl.c
dm: export name and uuid
2007-10-20 02:01:23 +01:00
dm-linear.c
[PATCH] dm: map and endio symbolic return codes
2006-12-08 08:29:09 -08:00
dm-log.c
dm log: split suspend
2007-10-20 02:01:21 +01:00
dm-log.h
dm log: split suspend
2007-10-20 02:01:21 +01:00
dm-mpath-hp-sw.c
dm mpath: hp retry if not ready
2007-10-20 02:01:20 +01:00
dm-mpath-rdac.c
dm mpath: rdac fix init race
2007-10-20 02:00:57 +01:00
dm-mpath.c
dm mpath: send uevents
2007-10-20 02:01:27 +01:00
dm-mpath.h
[PATCH] struct path: rename DM's struct path
2006-12-08 08:28:40 -08:00
dm-path-selector.c
dm: use kzalloc
2007-10-20 02:01:07 +01:00
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: add mirror_set to struct mirror
2007-10-20 02:01:22 +01:00
dm-round-robin.c
dm: remove duplicate module name from error msgs
2007-07-12 15:01:08 -07:00
dm-snap.c
dm: use is_power_of_2
2007-10-20 02:01:06 +01:00
dm-snap.h
dm: use kmem_cache macro
2007-07-12 15:01:08 -07:00
dm-stripe.c
dm: use is_power_of_2
2007-10-20 02:01:06 +01:00
dm-table.c
dm: use kzalloc
2007-10-20 02:01:07 +01:00
dm-target.c
dm: use kzalloc
2007-10-20 02:01:07 +01:00
dm-uevent.c
dm: uevent generate events
2007-10-20 02:01:26 +01:00
dm-uevent.h
dm: uevent generate events
2007-10-20 02:01:26 +01:00
dm-zero.c
Drop 'size' argument from bio_endio and bi_end_io
2007-10-10 09:25:57 +02:00
dm.c
dm: uevent generate events
2007-10-20 02:01:26 +01:00
dm.h
block: convert blkdev_issue_flush() to use empty barriers
2007-10-16 11:05:02 +02:00
faulty.c
Drop 'size' argument from bio_endio and bi_end_io
2007-10-10 09:25:57 +02:00
Kconfig
dm: add uevent to core
2007-10-20 02:01:24 +01:00
kcopyd.c
kcopyd use mutex instead of semaphore
2007-10-20 02:01:08 +01:00
kcopyd.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
linear.c
block: convert blkdev_issue_flush() to use empty barriers
2007-10-16 11:05:02 +02:00
Makefile
dm: add uevent to core
2007-10-20 02:01:24 +01:00
md.c
Use helpers to obtain task pid in printks
2007-10-19 11:53:43 -07:00
mktables.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
multipath.c
block: convert blkdev_issue_flush() to use empty barriers
2007-10-16 11:05:02 +02:00
raid0.c
md: fix a bug in some never-used code.
2007-10-17 08:43:03 -07:00
raid1.c
Convert files to UTF-8 and some cleanups
2007-10-19 23:21:04 +02:00
raid5.c
md: raid5: fix clearing of biofill operations
2007-10-23 08:32:06 -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
block: convert blkdev_issue_flush() to use empty barriers
2007-10-16 11:05:02 +02:00
unroll.pl
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00