NeilBrown cb8b12b5d8 md/raid10: always initialise ->state on newly allocated r10_bio ...

Most places which allocate an r10_bio zero the ->state, some don't.
As the r10_bio comes from a mempool, and the allocation function uses
kzalloc it is often zero anyway.  But sometimes it isn't and it is
best to be safe.

I only noticed this because of the bug fixed by an earlier patch
where the r10_bios allocated for a reshape were left around to
be used by a subsequent resync.  In that case the R10BIO_IsReshape
flag caused problems.

Signed-off-by: NeilBrown <neilb@suse.de>

2014-08-19 17:20:27 +10:00

..

bcache

bcache: Drop unneeded blk_sync_queue() calls

2014-08-04 15:23:04 -07:00

persistent-data

dm transaction manager: fix corruption due to non-atomic transaction commit

2014-03-27 16:56:23 -04:00

bitmap.c

md/bitmap: remove confusing code from filemap_get_page.

2014-05-29 16:59:47 +10:00

bitmap.h

…

dm-bio-prison.c

dm bio prison: implement per bucket locking in the dm_bio_prison hash table

2014-06-11 16:48:54 -04:00

dm-bio-prison.h

dm thin: return ENOSPC instead of EIO when error_if_no_space enabled

2014-06-03 13:44:08 -04:00

dm-bio-record.h

…

dm-bufio.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-08-04 16:23:30 -07:00

dm-bufio.h

dm snapshot: use dm-bufio prefetch

2014-01-14 23:23:03 -05:00

dm-builtin.c

dm sysfs: fix a module unload race

2014-01-14 23:23:04 -05:00

dm-cache-block-types.h

dm cache: remove remainder of distinct discard block size

2014-03-27 16:56:23 -04:00

dm-cache-metadata.c

dm cache metadata: use dm-space-map-metadata.h defined size limits

2014-08-01 12:30:33 -04:00

dm-cache-metadata.h

dm cache metadata: use dm-space-map-metadata.h defined size limits

2014-08-01 12:30:33 -04:00

dm-cache-policy-cleaner.c

…

dm-cache-policy-internal.h

…

dm-cache-policy-mq.c

dm cache mq: fix memory allocation failure for large cache devices

2014-02-28 12:18:29 -05:00

dm-cache-policy.c

dm cache: add policy name to status output

2014-01-16 13:44:11 -05:00

dm-cache-policy.h

dm cache: add policy name to status output

2014-01-16 13:44:11 -05:00

dm-cache-target.c

dm cache: set minimum_io_size to cache's data block size

2014-08-01 12:30:36 -04:00

dm-crypt.c

dm crypt: use per-bio data

2014-08-01 12:30:35 -04:00

dm-delay.c

Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block

2014-01-30 11:19:05 -08:00

dm-era-target.c

dm era: check for a non-NULL metadata object before closing it

2014-06-03 13:44:08 -04:00

dm-exception-store.c

…

dm-exception-store.h

…

dm-flakey.c

…

dm-io.c

dm io: simplify dec_count and sync_io

2014-08-01 12:30:30 -04:00

dm-ioctl.c

…

dm-kcopyd.c

…

dm-linear.c

…

dm-log-userspace-base.c

dm log userspace: allow mark requests to piggyback on flush requests

2014-01-21 23:46:27 -05:00

dm-log-userspace-transfer.c

connector: add portid to unicast in addition to broadcasting

2014-02-07 15:40:17 -08:00

dm-log-userspace-transfer.h

…

dm-log.c

…

dm-mpath.c

dm mpath: eliminate pg_ready() wrapper

2014-08-01 12:30:31 -04:00

dm-mpath.h

…

dm-path-selector.c

…

dm-path-selector.h

…

dm-queue-length.c

…

dm-raid1.c

dm raid1: fix immutable biovec related BUG when retrying read bio

2014-02-18 10:48:57 -05:00

dm-raid.c

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dm-region-hash.c

…

dm-round-robin.c

…

dm-service-time.c

…

dm-snap-persistent.c

dm snapshot: fix metadata corruption

2014-03-03 17:58:13 -05:00

dm-snap-transient.c

…

dm-snap.c

sched: Remove proliferation of wait_on_bit() action functions

2014-07-16 15:10:39 +02:00

dm-stats.c

…

dm-stats.h

…

dm-stripe.c

…

dm-switch.c

dm switch: efficiently support repetitive patterns

2014-08-01 12:30:37 -04:00

dm-sysfs.c

dm sysfs: fix a module unload race

2014-01-14 23:23:04 -05:00

dm-table.c

dm table: propagate QUEUE_FLAG_NO_SG_MERGE

2014-08-10 20:54:49 -04:00

dm-target.c

…

dm-thin-metadata.c

dm thin metadata: do not allow the data block size to change

2014-07-15 14:05:26 -04:00

dm-thin-metadata.h

dm thin: ensure user takes action to validate data and metadata consistency

2014-03-05 15:25:35 -05:00

dm-thin.c

dm thin: set minimum_io_size to pool's data block size

2014-08-01 12:30:35 -04:00

dm-uevent.c

…

dm-uevent.h

…

dm-verity.c

dm verity: fix biovecs hash calculation regression

2014-04-15 12:19:24 -04:00

dm-zero.c

dm crypt, dm zero: update author name following legal name change

2014-07-10 16:44:14 -04:00

dm.c

dm: allocate a special workqueue for deferred device removal

2014-07-10 16:44:13 -04:00

dm.h

dm table: make dm_table_supports_discards static

2014-08-01 12:30:34 -04:00

faulty.c

…

Kconfig

dm: add era target

2014-03-27 16:56:23 -04:00

linear.c

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linear.h

…

Makefile

dm: add era target

2014-03-27 16:56:23 -04:00

md.c

md: don't allow bitmap file to be added to raid0/linear.

2014-08-08 15:43:20 +10:00

md.h

md/bitmap: don't abuse i_writecount for bitmap files.

2014-04-09 12:26:59 +10:00

multipath.c

…

multipath.h

…

raid0.c

md/raid0: check for bitmap compatability when changing raid levels.

2014-08-08 15:33:17 +10:00

raid0.h

…

raid1.c

md/raid1,raid10: always abort recover on write error.

2014-07-31 10:16:52 +10:00

raid1.h

…

raid5.c

md/raid6: avoid data corruption during recovery of double-degraded RAID6

2014-08-18 14:49:46 +10:00

raid5.h

raid5: add an option to avoid copy data from bio to stripe cache

2014-05-29 16:59:47 +10:00

raid10.c

md/raid10: always initialise ->state on newly allocated r10_bio

2014-08-19 17:20:27 +10:00

raid10.h

…