Benjamin Marzinski dd45d42ab2 dm-table: fix checking for rq stackable devices ...

[ Upstream commit 8ca719b81987be690f197e82fdb030580c0a07f3 ]

Due to the semantics of iterate_devices(), the current code allows a
request-based dm table as long as it includes one request-stackable
device. It is supposed to only allow tables where there are no
non-request-stackable devices.

Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-08-28 16:28:28 +02:00

..

bcache

bcache: fix NULL pointer in cache_set_flush()

2025-07-06 11:00:07 +02:00

persistent-data

dm array: fix cursor index when skipping across block boundaries

2025-01-17 13:36:10 +01:00

dm-audit.c

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-audit.h

dm: introduce audit event module for device mapper

2021-10-27 16:53:47 -04:00

dm-bio-prison-v1.c

dm: improve hash_locks sizing and hash function

2023-03-30 15:57:51 -04:00

dm-bio-prison-v1.h

dm bio prison v1: add dm_cell_key_has_valid_range

2023-03-30 15:57:51 -04:00

dm-bio-prison-v2.c

dm: address space issues relative to switch/while/for/...

2023-02-14 14:23:06 -05:00

dm-bio-prison-v2.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-bio-record.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-bufio.c

dm-bufio: fix sched in atomic context

2025-07-24 08:53:11 +02:00

dm-builtin.c

dm: adjust EXPORT_SYMBOL() to follow functions immediately

2023-02-14 14:23:07 -05:00

dm-cache-background-tracker.c

dm-cache: fix warnings about duplicate slab caches

2024-12-09 10:32:40 +01:00

dm-cache-background-tracker.h

dm-cache: fix warnings about duplicate slab caches

2024-12-09 10:32:40 +01:00

dm-cache-block-types.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-cache-metadata.c

Revert "mm: shrinkers: convert shrinker_rwsem to mutex"

2023-06-19 13:19:33 -07:00

dm-cache-metadata.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-cache-policy-internal.h

dm: add missing empty lines

2023-02-14 14:23:06 -05:00

dm-cache-policy-smq.c

dm cache policy smq: ensure IO doesn't prevent cleaner policy progress

2023-07-25 11:55:50 -04:00

dm-cache-policy.c

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-cache-policy.h

dm: address indent/space issues

2023-02-14 14:23:06 -05:00

dm-cache-target.c

dm cache: prevent BUG_ON by blocking retries on failed device resumes

2025-06-04 14:42:02 +02:00

dm-clone-metadata.c

bitmap: introduce generic optimized bitmap_size()

2024-08-29 17:33:14 +02:00

dm-clone-metadata.h

dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()

2020-03-27 14:42:51 -04:00

dm-clone-target.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-core.h

dm: limit the number of targets and parameter size area

2024-02-23 09:25:27 +01:00

dm-crypt.c

dm-crypt: track tag_offset in convert_context

2025-02-17 09:40:25 +01:00

dm-delay.c

dm-delay: fix a race between delay_presuspend and delay_bio

2023-12-03 07:33:09 +01:00

dm-dust.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-ebs-target.c

dm-ebs: fix prefetch-vs-suspend race

2025-04-25 10:45:33 +02:00

dm-era-target.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-exception-store.c

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-exception-store.h

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-flakey.c

dm-flakey: make corrupting read bios work

2025-06-19 15:28:26 +02:00

dm-ima.c

dm: avoid inline filenames

2023-02-14 14:23:07 -05:00

dm-ima.h

dm: avoid inline filenames

2023-02-14 14:23:07 -05:00

dm-init.c

dm init: Handle minors larger than 255

2024-09-12 11:11:35 +02:00

dm-integrity.c

dm-integrity: fix a warning on invalid table line

2025-05-09 09:43:52 +02:00

dm-io-rewind.c

dm: avoid void function return statements

2023-02-14 14:23:07 -05:00

dm-io-tracker.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-io.c

dm io: Support IO priority

2024-03-26 18:20:13 -04:00

dm-ioctl.c

dm resume: don't return EINVAL when signalled

2024-08-29 17:33:13 +02:00

dm-kcopyd.c

dm io: Support IO priority

2024-03-26 18:20:13 -04:00

dm-linear.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-log-userspace-base.c

dm: avoid void function return statements

2023-02-14 14:23:07 -05:00

dm-log-userspace-transfer.c

dm: avoid split of quoted strings where possible

2023-02-14 14:23:07 -05:00

dm-log-userspace-transfer.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-log-writes.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-log.c

dm io: Support IO priority

2024-03-26 18:20:13 -04:00

dm-mpath.c

dm: push error reporting down to dm_register_target()

2023-04-11 12:01:01 -04:00

dm-mpath.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-path-selector.c

dm: adjust EXPORT_SYMBOL() to follow functions immediately

2023-02-14 14:23:07 -05:00

dm-path-selector.h

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-ps-historical-service-time.c

dm-mpath: don't print the "loaded" message if registering fails

2025-08-28 16:28:28 +02:00

dm-ps-io-affinity.c

dm: address space issues relative to switch/while/for/...

2023-02-14 14:23:06 -05:00

dm-ps-queue-length.c

dm-mpath: don't print the "loaded" message if registering fails

2025-08-28 16:28:28 +02:00

dm-ps-round-robin.c

dm-mpath: don't print the "loaded" message if registering fails

2025-08-28 16:28:28 +02:00

dm-ps-service-time.c

dm-mpath: don't print the "loaded" message if registering fails

2025-08-28 16:28:28 +02:00

dm-raid1.c

dm-mirror: fix a tiny race condition

2025-06-27 11:08:49 +01:00

dm-raid.c

dm-raid: fix variable in journal device check

2025-07-06 11:00:13 +02:00

dm-region-hash.c

dm: correct block comments format.

2023-02-14 14:23:06 -05:00

dm-rq.c

Revert "dm: requeue IO if mapping table not yet available"

2024-10-04 16:29:40 +02:00

dm-rq.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-snap-persistent.c

dm io: Support IO priority

2024-03-26 18:20:13 -04:00

dm-snap-transient.c

dm: avoid split of quoted strings where possible

2023-02-14 14:23:07 -05:00

dm-snap.c

dm snapshot: fix lockup in dm_exception_table_exit

2024-04-03 15:28:37 +02:00

dm-stats.c

dm stats: check for and propagate alloc_percpu failure

2023-03-16 13:37:06 -04:00

dm-stats.h

dm stats: check for and propagate alloc_percpu failure

2023-03-16 13:37:06 -04:00

dm-stripe.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-switch.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-sysfs.c

dm sysfs: make kobj_type structure constant

2023-02-14 14:23:08 -05:00

dm-table.c

dm-table: fix checking for rq stackable devices

2025-08-28 16:28:28 +02:00

dm-target.c

dm: push error reporting down to dm_register_target()

2023-04-11 12:01:01 -04:00

dm-thin-metadata.c

Merge tag 'for-6.5/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2023-06-30 12:16:00 -07:00

dm-thin-metadata.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-thin.c

dm thin: make get_first_thin use rcu-safe list first function

2025-01-17 13:36:17 +01:00

dm-uevent.c

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-uevent.h

dm: fix undue/missing spaces

2023-02-14 14:23:06 -05:00

dm-unstripe.c

dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow

2024-11-14 13:19:37 +01:00

dm-verity-fec.c

dm-verity: fix a memory leak if some arguments are specified multiple times

2025-06-27 11:08:49 +01:00

dm-verity-fec.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-verity-loadpin.c

dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter

2023-06-28 10:43:04 -07:00

dm-verity-target.c

dm-verity: fix a memory leak if some arguments are specified multiple times

2025-06-27 11:08:49 +01:00

dm-verity-verify-sig.c

dm-verity: fix a memory leak if some arguments are specified multiple times

2025-06-27 11:08:49 +01:00

dm-verity-verify-sig.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-verity.h

dm-verity, dm-crypt: align "struct bvec_iter" correctly

2024-03-26 18:19:12 -04:00

dm-writecache.c

dm io: Support IO priority

2024-03-26 18:20:13 -04:00

dm-zero.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-zone.c

dm zone: Use the bitmap API to allocate bitmaps

2023-06-16 18:24:13 -04:00

dm-zoned-metadata.c

dm: dm-zoned: use __bio_add_page for adding single metadata page

2023-05-31 09:50:02 -06:00

dm-zoned-reclaim.c

dm kcopyd: avoid useless atomic operations

2021-06-04 12:07:24 -04:00

dm-zoned-target.c

md: dm-zoned-target: Initialize return variable r to avoid uninitialized use

2025-08-28 16:28:28 +02:00

dm-zoned.h

dm/dm-zoned: Use the enum req_op type

2022-07-14 12:14:31 -06:00

dm.c

dm: free table mempools if not used in __bind

2025-06-19 15:28:26 +02:00

dm.h

dm: remove stale/redundant dm_internal_{suspend,resume} prototypes in dm.h

2023-06-16 18:24:14 -04:00

Kconfig

dm audit: fix Kconfig so DM_AUDIT depends on BLK_DEV_DM

2024-01-20 11:51:45 +01:00

Makefile

Merge tag 'hardening-v5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2022-08-02 14:38:59 -07:00

md-autodetect.c

init: improve the name_to_dev_t interface

2023-06-05 10:56:46 -06:00

md-bitmap.c

md/md-bitmap: fix GPF in bitmap_get_stats()

2025-07-17 18:35:13 +02:00

md-bitmap.h

md/md-bitmap: add 'sync_size' into struct md_bitmap_stats

2025-02-27 04:10:44 -08:00

md-cluster.c

md/md-bitmap: add 'sync_size' into struct md_bitmap_stats

2025-02-27 04:10:44 -08:00

md-cluster.h

md-cluster: introduce resync_info_get interface for sanity check

2018-10-18 09:36:35 -07:00

md-faulty.c

md/md-faulty: enable io accounting

2023-07-27 00:13:30 -07:00

md-linear.c

md/md-linear: enable io accounting

2023-07-27 00:13:30 -07:00

md-linear.h

md/raid1: Replace zero-length array with flexible-array

2020-05-13 12:02:23 -07:00

md-multipath.c

md/md-multipath: enable io accounting

2023-07-27 00:13:29 -07:00

md-multipath.h

md: convert to bioset_init()/mempool_init()

2018-05-30 15:33:32 -06:00

md.c

md/md-cluster: handle REMOVE message earlier

2025-08-15 12:09:02 +02:00

md.h

md: use separate work_struct for md_start_sync()

2025-02-27 04:10:44 -08:00

raid0.c

md: raid0: account for split bio in iostat accounting

2023-08-17 21:11:31 -07:00

raid0.h

md/raid0: add discard support for the 'original' layout

2023-06-30 15:43:50 -07:00

raid1-10.c

md/raid1-10: fix casting from randomized structure in raid1_submit_write()

2023-06-23 09:33:16 -07:00

raid1.c

md/raid1: Fix stack memory use after return in raid1_reshape

2025-07-17 18:35:18 +02:00

raid1.h

md/md-bitmap: remove the last parameter for bimtap_ops->endwrite()

2025-02-21 13:57:26 +01:00

raid5-cache.c

md/md-bitmap: move bitmap_{start, end}write to md upper layer

2025-02-21 13:57:26 +01:00

raid5-log.h

md/raid5-ppl: Drop unused argument from ppl_handle_flush_request()

2022-08-02 17:14:31 -06:00

raid5-ppl.c

md: raid5: use __bio_add_page to add single page to new bio

2023-05-31 09:50:02 -06:00

raid5.c

md/md-bitmap: move bitmap_{start, end}write to md upper layer

2025-02-21 13:57:26 +01:00

raid5.h

md/md-bitmap: move bitmap_{start, end}write to md upper layer

2025-02-21 13:57:26 +01:00

raid10.c

raid10: cleanup memleak at raid10_make_request

2025-07-17 18:35:18 +02:00

raid10.h

md/md-bitmap: remove the last parameter for bimtap_ops->endwrite()

2025-02-21 13:57:26 +01:00