Heinz Mauelshagen f090279eaf dm raid: check constructor arguments for invalid raid level/argument combinations ...

Reject invalid flag combinations to avoid potential data corruption or
failing raid set construction:

 - add definitions for constructor flag combinations and invalid flags
   per level

 - add bool test functions for the various raid types
   (also will be used by future reshaping enhancements)

 - introduce rs_check_for_invalid_flags() and _invalid_flags()
   to perform the validity checks

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2016-06-13 14:40:27 -04:00

..

bcache

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

persistent-data

dm space map metadata: remove unused variable in brb_pop()

2015-12-14 09:26:01 -05:00

bitmap.c

md: use bio op accessors

2016-06-07 13:41:38 -06:00

bitmap.h

md-cluster: sync bitmap when node received RESYNCING msg

2016-05-04 12:39:35 -07:00

dm-bio-prison.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-bio-prison.h

dm bio prison: add dm_cell_promote_or_release()

2015-05-29 14:19:06 -04:00

dm-bio-record.h

…

dm-bufio.c

dm: use bio op accessors

2016-06-07 13:41:38 -06:00

dm-bufio.h

…

dm-builtin.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-cache-block-types.h

dm cache: revert "remove remainder of distinct discard block size"

2014-11-10 15:25:30 -05:00

dm-cache-metadata.c

dm cache metadata: fix cmd_read_lock() acquiring write lock

2016-04-17 11:24:46 -04:00

dm-cache-metadata.h

dm cache: make sure every metadata function checks fail_io

2016-03-10 17:12:12 -05:00

dm-cache-policy-cleaner.c

- Revert a dm-multipath change that caused a regression for unprivledged

2015-11-04 21:19:53 -08:00

dm-cache-policy-internal.h

dm cache: age and write back cache entries even without active IO

2015-06-11 17:13:01 -04:00

dm-cache-policy-smq.c

dm cache policy smq: clarify that mq registration failure was for 'mq'

2016-03-10 17:12:11 -05:00

dm-cache-policy.c

…

dm-cache-policy.h

dm cache: age and write back cache entries even without active IO

2015-06-11 17:13:01 -04:00

dm-cache-target.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-core.h

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-crypt.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-delay.c

dm: rename target's per_bio_data_size to per_io_data_size

2016-02-22 22:34:37 -05:00

dm-era-target.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-exception-store.c

- Revert a dm-multipath change that caused a regression for unprivledged

2015-11-04 21:19:53 -08:00

dm-exception-store.h

dm snapshot: fix hung bios when copy error occurs

2016-01-08 20:03:05 -05:00

dm-flakey.c

block, drivers, fs: shrink bi_rw from long to int

2016-06-07 13:41:38 -06:00

dm-io.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-ioctl.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-kcopyd.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-linear.c

dm linear: remove redundant target name from error messages

2015-10-31 19:06:03 -04:00

dm-log-userspace-base.c

dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()

2015-10-31 19:06:00 -04:00

dm-log-userspace-transfer.c

dm log userspace transfer: match wait_for_completion_timeout return type

2015-04-15 12:10:20 -04:00

dm-log-userspace-transfer.h

…

dm-log-writes.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-log.c

dm: use bio op accessors

2016-06-07 13:41:38 -06:00

dm-mpath.c

dm mpath: add optional "queue_mode" feature

2016-06-10 15:16:02 -04:00

dm-mpath.h

…

dm-path-selector.c

…

dm-path-selector.h

dm path selector: remove 'repeat_count' return from .select_path hook

2016-02-22 22:34:42 -05:00

dm-queue-length.c

dm path selector: remove 'repeat_count' return from .select_path hook

2016-02-22 22:34:42 -05:00

dm-raid1.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-raid.c

dm raid: check constructor arguments for invalid raid level/argument combinations

2016-06-13 14:40:27 -04:00

dm-region-hash.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-round-robin.c

dm round robin: use percpu 'repeat_count' and 'current_path'

2016-02-22 22:34:42 -05:00

dm-rq.c

dm mpath: add optional "queue_mode" feature

2016-06-10 15:16:02 -04:00

dm-rq.h

dm mpath: add optional "queue_mode" feature

2016-06-10 15:16:02 -04:00

dm-service-time.c

dm path selector: remove 'repeat_count' return from .select_path hook

2016-02-22 22:34:42 -05:00

dm-snap-persistent.c

dm: use bio op accessors

2016-06-07 13:41:38 -06:00

dm-snap-transient.c

dm snapshot: fix hung bios when copy error occurs

2016-01-08 20:03:05 -05:00

dm-snap.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-stats.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-stats.h

dm stats: support precise timestamps

2015-06-17 12:40:40 -04:00

dm-stripe.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-switch.c

dm switch: simplify conditional in alloc_region_table()

2015-10-31 19:06:06 -04:00

dm-sysfs.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-table.c

dm mpath: add optional "queue_mode" feature

2016-06-10 15:16:02 -04:00

dm-target.c

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

dm-thin-metadata.c

dm thin metadata: don't issue prefetches if a transaction abort has failed

2016-03-10 17:12:09 -05:00

dm-thin-metadata.h

dm thin metadata: add dm_thin_remove_range()

2015-06-11 17:13:04 -04:00

dm-thin.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

dm-uevent.c

…

dm-uevent.h

…

dm-verity-fec.c

dm: rename target's per_bio_data_size to per_io_data_size

2016-02-22 22:34:37 -05:00

dm-verity-fec.h

dm verity: add support for forward error correction

2015-12-10 10:39:03 -05:00

dm-verity-target.c

dm: rename target's per_bio_data_size to per_io_data_size

2016-02-22 22:34:37 -05:00

dm-verity.h

dm verity: add ignore_zero_blocks feature

2015-12-10 10:39:03 -05:00

dm-zero.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm.c

dm mpath: add optional "queue_mode" feature

2016-06-10 15:16:02 -04:00

dm.h

dm mpath: add optional "queue_mode" feature

2016-06-10 15:16:02 -04:00

faulty.c

MD: rename some functions

2016-01-20 13:52:20 -08:00

Kconfig

dm: add missing newline between DM_DEBUG_BLOCK_STACK_TRACING and DM_BUFIO

2016-03-10 17:12:11 -05:00

linear.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

linear.h

…

Makefile

dm: move request-based code out to dm-rq.[hc]

2016-06-10 15:15:44 -04:00

md-cluster.c

md-cluster: check the return value of process_recvd_msg

2016-05-09 09:24:04 -07:00

md-cluster.h

md-cluster: gather resync infos and enable recv_thread after bitmap is ready

2016-05-09 09:24:03 -07:00

md.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

md.h

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

multipath.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

multipath.h

…

raid0.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

raid0.h

block: kill merge_bvec_fn() completely

2015-08-13 12:31:57 -06:00

raid1.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

raid1.h

md-cluster: Use a small window for resync

2015-10-12 01:32:05 -05:00

raid5-cache.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

raid5.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

raid5.h

RAID5: revert e9e4c377e2f563 to fix a livelock

2016-02-26 09:44:56 -08:00

raid10.c

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

2016-06-07 13:41:38 -06:00

raid10.h

md/raid10: ensure device failure recorded before write request returns.

2015-08-31 19:43:45 +02:00