Shaohua Li d47648fcf0 raid5: avoid finding "discard" stripe ...

SCSI discard will damage discard stripe bio setting, eg, some fields are
changed. If the stripe is reused very soon, we have wrong bios setting. We
remove discard stripe from hash list, so next time the strip will be fully
initialized.

Suitable for backport to 3.7+.

Cc: <stable@vger.kernel.org> (3.7+)
Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>

2013-10-24 13:00:24 +11:00

..

bcache

bcache: Fixed incorrect order of arguments to bio_alloc_bioset()

2013-10-23 07:55:36 +01:00

persistent-data

dm space map: optimise sm_ll_dec and sm_ll_inc

2013-08-23 09:02:14 -04:00

bitmap.c

md: replace strict_strto*() with kstrto*()

2013-06-14 08:10:26 +10:00

bitmap.h

md/bitmap: record the space available for the bitmap in the superblock.

2012-05-22 13:55:34 +10:00

dm-bio-prison.c

dm: add cache target

2013-03-01 22:45:51 +00:00

dm-bio-prison.h

dm: add cache target

2013-03-01 22:45:51 +00:00

dm-bio-record.h

…

dm-bufio.c

drivers: convert shrinkers to new count/scan API

2013-09-10 18:56:32 -04:00

dm-bufio.h

dm bufio: prefetch

2012-03-28 18:41:29 +01:00

dm-cache-block-types.h

dm: add cache target

2013-03-01 22:45:51 +00:00

dm-cache-metadata.c

dm cache: replace memcpy with struct assignment

2013-05-10 14:37:18 +01:00

dm-cache-metadata.h

dm cache: policy ignore hints if generated by different version

2013-03-20 17:21:28 +00:00

dm-cache-policy-cleaner.c

dm cache: policy change version from string to integer set

2013-03-20 17:21:27 +00:00

dm-cache-policy-internal.h

dm cache: policy change version from string to integer set

2013-03-20 17:21:27 +00:00

dm-cache-policy-mq.c

dm cache: avoid conflicting remove_mapping() in mq policy

2013-08-16 15:56:51 -04:00

dm-cache-policy.c

dm cache: policy change version from string to integer set

2013-03-20 17:21:27 +00:00

dm-cache-policy.h

dm cache policy: fix description of lookup fn

2013-05-10 14:37:17 +01:00

dm-cache-target.c

dm cache: eliminate holes in cache structure

2013-08-23 09:02:14 -04:00

dm-crypt.c

dm: stop using WQ_NON_REENTRANT

2013-08-23 09:02:13 -04:00

dm-delay.c

dm: rename request variables to bios

2013-03-01 22:45:47 +00:00

dm-exception-store.c

dm: replace simple_strtoul

2012-07-27 15:07:59 +01:00

dm-exception-store.h

…

dm-flakey.c

dm flakey: correct ctr alloc failure mesg

2013-07-10 23:41:17 +01:00

dm-io.c

dm: add reserved_bio_based_ios module parameter

2013-09-23 10:42:24 -04:00

dm-ioctl.c

dm: add statistics support

2013-09-05 20:46:06 -04:00

dm-kcopyd.c

dm: stop using WQ_NON_REENTRANT

2013-08-23 09:02:13 -04:00

dm-linear.c

dm: rename request variables to bios

2013-03-01 22:45:47 +00:00

dm-log-userspace-base.c

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-06 19:44:47 -08:00

dm-log-userspace-transfer.c

connector/userns: replace netlink uses of cap_raised() with capable()

2012-05-10 23:21:39 -04:00

dm-log-userspace-transfer.h

…

dm-log.c

dm: use memweight()

2012-07-30 17:25:16 -07:00

dm-mpath.c

dm: add reserved_rq_based_ios module parameter

2013-09-23 10:42:24 -04:00

dm-mpath.h

…

dm-path-selector.c

md: Add module.h to all files using it implicitly

2011-10-31 19:31:18 -04:00

dm-path-selector.h

…

dm-queue-length.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-raid1.c

dm: stop using WQ_NON_REENTRANT

2013-08-23 09:02:13 -04:00

dm-raid.c

MD: Remember the last sync operation that was performed

2013-06-26 12:38:24 +10:00

dm-region-hash.c

dm raid1: fix crash with mirror recovery and discard

2012-07-20 14:25:03 +01:00

dm-round-robin.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-service-time.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-snap-persistent.c

dm snapshot: fix data corruption

2013-10-16 03:17:47 +01:00

dm-snap-transient.c

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-snap.c

dm-snapshot: fix performance degradation due to small hash size

2013-09-20 10:36:34 -04:00

dm-stats.c

dm stats: fix possible counter corruption on 32-bit systems

2013-09-18 14:41:06 -04:00

dm-stats.h

dm: add statistics support

2013-09-05 20:46:06 -04:00

dm-stripe.c

dm stripe: silence a couple sparse warnings

2013-09-06 11:36:01 -04:00

dm-switch.c

dm: add switch target

2013-07-10 23:41:19 +01:00

dm-sysfs.c

…

dm-table.c

dm ioctl: increase granularity of type_lock when loading table

2013-09-05 20:46:06 -04:00

dm-target.c

dm: allow error target to replace bio-based and request-based targets

2013-09-05 20:46:05 -04:00

dm-thin-metadata.c

dm thin: generate event when metadata threshold passed

2013-05-10 14:37:21 +01:00

dm-thin-metadata.h

dm thin: generate event when metadata threshold passed

2013-05-10 14:37:21 +01:00

dm-thin.c

dm thin: do not expose non-zero discard limits if discards disabled

2013-09-23 10:42:06 -04:00

dm-uevent.c

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-uevent.h

…

dm-verity.c

dm verity: use __ffs and __fls

2013-07-10 23:41:17 +01:00

dm-zero.c

dm: rename request variables to bios

2013-03-01 22:45:47 +00:00

dm.c

dm: add reserved_bio_based_ios module parameter

2013-09-23 10:42:24 -04:00

dm.h

dm: add reserved_bio_based_ios module parameter

2013-09-23 10:42:24 -04:00

faulty.c

block: Add bio_end_sector()

2013-03-23 14:15:29 -07:00

Kconfig

dm: add switch target

2013-07-10 23:41:19 +01:00

linear.c

block: Add bio_end_sector()

2013-03-23 14:15:29 -07:00

linear.h

md/linear: typedef removal: linear_conf_t -> struct linear_conf

2011-10-11 16:48:54 +11:00

Makefile

dm: add statistics support

2013-09-05 20:46:06 -04:00

md.c

md: avoid deadlock when md_set_badblocks.

2013-10-24 12:57:11 +11:00

md.h

md: avoid deadlock when dirty buffers during md_stop.

2013-08-27 16:45:00 +10:00

multipath.c

MD: change the parameter of md thread

2012-10-11 13:34:00 +11:00

multipath.h

md/multipath: typedef removal: multipath_conf_t -> struct mpconf

2011-10-11 16:48:57 +11:00

raid0.c

md: fix buglet in RAID5 -> RAID0 conversion.

2013-06-26 12:38:19 +10:00

raid0.h

md: add proper merge_bvec handling to RAID0 and Linear.

2012-03-19 12:46:39 +11:00

raid1.c

md: Fix skipping recovery for read-only arrays.

2013-10-24 12:55:17 +11:00

raid1.h

md/raid1: prevent merging too large request

2012-07-31 10:03:53 +10:00

raid5.c

raid5: avoid finding "discard" stripe

2013-10-24 13:00:24 +11:00

raid5.h

raid5: only wakeup necessary threads

2013-09-02 10:31:29 +10:00

raid10.c

md: Fix skipping recovery for read-only arrays.

2013-10-24 12:55:17 +11:00

raid10.h

MD RAID10: Improve redundancy for 'far' and 'offset' algorithms (part 1)

2013-02-26 11:55:30 +11:00