Pascal Hambourg
0c12d76255
md/raid0: Ignore RAID0 layout if the second zone has only one device ...
commit ea23994edc4169bd90d7a9b5908c6ccefd82fa40 upstream.
The RAID0 layout is irrelevant if all members have the same size so the
array has only one zone. It is *also* irrelevant if the array has two
zones and the second zone has only one device, for example if the array
has two members of different sizes.
So in that case it makes sense to allow assembly even when the layout is
undefined, like what is done when the array has only one zone.
Reviewed-by: NeilBrown <neilb@suse.de>
Signed-off-by: Pascal Hambourg <pascal@plouf.fr.eu.org>
Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-14 18:12:03 +02:00
md: bcache: check the return value of kzalloc() in detached_dev_do_request()
2022-06-14 18:11:50 +02:00
dm space map common: add bounds check to sm_ll_lookup_bitmap()
2022-01-27 09:19:46 +01:00
dm bio record: save/restore bi_end_io and bi_integrity
2020-03-25 08:25:48 +01:00
dm bufio: subtract the number of initial sectors in dm_bufio_get_device_size
2021-03-09 11:09:37 +01:00
dm cache metadata: Avoid returning cmd->bm wild pointer on error
2020-09-09 19:12:35 +02:00
dm clone: Fix handling of partial region discards
2020-04-17 10:50:24 +02:00
dm clone: replace spin_lock_irqsave with spin_lock_irq
2020-04-17 10:50:23 +02:00
dm clone: Add missing casts to prevent overflows and data corruption
2020-04-17 10:50:24 +02:00
dm: fix deadlock when swapping to encrypted device
2021-03-04 10:26:51 +01:00
dm crypt: make printing of the key constant-time
2022-06-06 08:33:50 +02:00
dm era: Update in-core bitset after committing the metadata
2021-03-04 10:26:53 +01:00
dm integrity: fix error code in dm_integrity_ctr()
2022-06-06 08:33:50 +02:00
dm ioctl: prevent potential spectre v1 gadget
2022-04-15 14:18:33 +02:00
dm mpath: fix racey management of PG initialization
2020-09-09 19:12:35 +02:00
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
2021-05-11 14:04:15 +02:00
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
2021-05-11 14:04:18 +02:00
dm snapshot: properly fix a crash when an origin has no snapshots
2021-06-03 08:59:02 +02:00
dm stats: add cond_resched when looping over entries
2022-06-06 08:33:50 +02:00
dm table: fix zoned iterate_devices based device capability checks
2021-03-11 14:06:49 +01:00
dm thin metadata: Fix use-after-free in dm_bm_set_read_only
2020-09-09 19:12:36 +02:00
dm verity fec: fix misaligned RS roots IO
2021-04-21 12:56:15 +02:00
dm verity fec: fix misaligned RS roots IO
2021-04-21 12:56:15 +02:00
dm verity: set DM_TARGET_IMMUTABLE feature flag
2022-06-06 08:33:51 +02:00
dm verity: fix require_signatures module_param permissions
2021-06-16 11:59:37 +02:00
dm writecache: return the exact table values that were set
2021-07-25 14:35:14 +02:00
dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
2020-06-24 17:50:31 +02:00
dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
2020-06-24 17:50:31 +02:00
dm zoned: assign max_io_len correctly
2020-07-09 09:37:57 +02:00
dm: interlock pending dm_io and dm_wait_for_bios_completion
2022-05-12 12:23:50 +02:00
dm table: fix DAX iterate_devices based device capability checks
2021-03-11 14:06:49 +01:00
dm integrity: select CRYPTO_SKCIPHER
2021-01-27 11:47:42 +01:00
md/bitmap: don't set sb values if can't pass sanity check
2022-06-14 18:11:26 +02:00
md/cluster: fix deadlock when node is doing resync job
2020-12-30 11:51:45 +01:00
md: protect md_unregister_thread from reentrancy
2022-06-14 18:12:00 +02:00
md/raid0: Ignore RAID0 layout if the second zone has only one device
2022-06-14 18:12:03 +02:00
md/raid10: properly indicate failure when ending a failed write request
2021-08-12 13:21:03 +02:00
raid5: introduce MD_BROKEN
2022-06-06 08:33:51 +02:00
md/raid10: properly indicate failure when ending a failed write request
2021-08-12 13:21:03 +02:00
0c12d76255