Hi Linus,
The following changes since commit 4a6a7bc21d4726c5772e47525e6039852555b391:
block: Default to use cgroup support for BFQ (2023-01-30 09:42:42 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-6.3/dm-changes
for you to fetch changes up to d695e44157c8da8d298295d1905428fb2495bc8b:
dm: remove unnecessary (void*) conversion in event_callback() (2023-02-20 11:52:49 -0500)
Please pull, thanks.
Mike
----------------------------------------------------------------
- Fix DM cache target to free background tracker work items, otherwise
slab BUG will occur when kmem_cache_destroy() is called.
- Improve 2 of DM's shrinker names to reflect their use.
- Fix the DM flakey target to not corrupt the zero page. Fix dm-flakey
on 32-bit hughmem systems by using bvec_kmap_local instead of
page_address. Also, fix logic used when imposing the
"corrupt_bio_byte" feature.
- Stop using WQ_UNBOUND for DM verity target's verify_wq because it
causes significant Android latencies on ARM64 (and doesn't show real
benefit on other architectures).
- Add negative check to catch simple case of a DM table referencing
itself. More complex scenarios that use intermediate devices to
self-reference still need to be avoided/handled in userspace.
- Fix DM core's resize to only send one uevent instead of two. This
fixes a race with udev, that if udev wins, will cause udev to miss
uevents (which caused premature unmount attempts by systemd).
- Add cond_resched() to workqueue functions in DM core, dn-thin and
dm-cache so that their loops aren't the cause of unintended cpu
scheduling fairness issues.
- Fix all of DM's checkpatch errors and warnings (famous last words).
Various other small cleanups.
----------------------------------------------------------------
Benjamin Marzinski (1):
dm table: check that a dm device doesn't reference itself
Christophe JAILLET (1):
dm crypt: Slightly simplify crypt_set_keyring_key()
Heinz Mauelshagen (39):
dm: add missing SPDX-License-Indentifiers
dm: prefer kmap_local_page() instead of deprecated kmap_atomic()
dm: use fsleep() instead of msleep() for deterministic sleep duration
dm: change "unsigned" to "unsigned int"
dm: avoid assignment in if conditions
dm: enclose complex macros into parentheses where possible
dm: avoid initializing static variables
dm: address space issues relative to switch/while/for/...
dm: address indent/space issues
dm: correct block comments format.
dm: fix undue/missing spaces
dm: fix trailing statements
dm crypt: correct 'foo*' to 'foo *'
dm block-manager: avoid not required parentheses
dm: avoid spaces before function arguments or in favour of tabs
dm: add argument identifier names
dm: add missing empty lines
dm: remove unnecessary braces from single statement blocks
dm: avoid split of quoted strings where possible
dm: adjust EXPORT_SYMBOL() to follow functions immediately
dm: prefer '"%s...", __func__'
dm: avoid using symbolic permissions
dm: favour __aligned(N) versus "__attribute__ (aligned(N))"
dm: favour __packed versus "__attribute__ ((packed))"
dm: avoid useless 'else' after 'break' or return'
dm: add missing blank line after declarations/fix those
dm: avoid inline filenames
dm: don't indent labels
dm ioctl: have constant on the right side of the test
dm log: avoid trailing semicolon in macro
dm log: avoid multiple line dereference
dm: avoid 'do {} while(0)' loop in single statement macros
dm: fix use of sizeof() macro
dm integrity: change macros min/max() -> min_t/max_t where appropriate
dm: avoid void function return statements
dm ioctl: prefer strscpy() instead of strlcpy()
dm: fix suspect indent whitespace
dm: declare variables static when sensible
dm clone: prefer kvmalloc_array()
Hou Tao (1):
dm ioctl: remove unnecessary check when using dm_get_mdptr()
Jiapeng Chong (1):
dm integrity: Remove bi_sector that's only used by commented debug code
Joe Thornber (2):
dm cache: free background tracker's queued work in btracker_destroy
dm cache: Add some documentation to dm-cache-background-tracker.h
Mike Snitzer (6):
dm: improve shrinker debug names
dm: remove flush_scheduled_work() during local_exit()
dm: add cond_resched() to dm_wq_requeue_work()
dm thin: add cond_resched() to various workqueue loops
dm cache: add cond_resched() to various workqueue loops
dm ioctl: assert _hash_lock is held in __hash_remove
Mikulas Patocka (4):
dm flakey: don't corrupt the zero page
dm flakey: fix a bug with 32-bit highmem systems
dm flakey: fix logic when corrupting a bio
dm: send just one event on resize, not two
Nathan Huckleberry (1):
dm verity: stop using WQ_UNBOUND for verify_wq
Pingfan Liu (1):
dm: add cond_resched() to dm_wq_work()
Sergey Shtylyov (1):
dm ioctl: drop always-false condition
Tetsuo Handa (1):
dm: update targets using system workqueues to use a local workqueue
Thomas Weißschuh (1):
dm sysfs: make kobj_type structure constant
XU pengfei (1):
dm: remove unnecessary (void*) conversion in event_callback()
Yu Zhe (1):
dm raid: fix some spelling mistakes in comments
drivers/md/dm-audit.c | 2 +-
drivers/md/dm-bio-prison-v1.c | 19 +-
drivers/md/dm-bio-prison-v1.h | 1 +
drivers/md/dm-bio-prison-v2.c | 15 +-
drivers/md/dm-bio-prison-v2.h | 11 +-
drivers/md/dm-bio-record.h | 1 +
drivers/md/dm-bufio.c | 130 ++---
drivers/md/dm-builtin.c | 3 +-
drivers/md/dm-cache-background-tracker.c | 17 +-
drivers/md/dm-cache-background-tracker.h | 47 +-
drivers/md/dm-cache-block-types.h | 1 +
drivers/md/dm-cache-metadata.c | 74 +--
drivers/md/dm-cache-metadata.h | 5 +-
drivers/md/dm-cache-policy-internal.h | 14 +-
drivers/md/dm-cache-policy-smq.c | 166 ++++---
drivers/md/dm-cache-policy.c | 3 +-
drivers/md/dm-cache-policy.h | 7 +-
drivers/md/dm-cache-target.c | 141 +++---
drivers/md/dm-clone-target.c | 2 +-
drivers/md/dm-core.h | 9 +-
drivers/md/dm-crypt.c | 117 ++---
drivers/md/dm-delay.c | 7 +-
drivers/md/dm-dust.c | 2 +-
drivers/md/dm-ebs-target.c | 5 +-
drivers/md/dm-era-target.c | 122 +++--
drivers/md/dm-exception-store.c | 7 +-
drivers/md/dm-exception-store.h | 57 +--
drivers/md/dm-flakey.c | 58 ++-
drivers/md/dm-ima.c | 5 +-
drivers/md/dm-ima.h | 7 +-
drivers/md/dm-init.c | 5 +-
drivers/md/dm-integrity.c | 541 +++++++++++----------
drivers/md/dm-io-rewind.c | 8 +-
drivers/md/dm-io-tracker.h | 1 +
drivers/md/dm-io.c | 88 ++--
drivers/md/dm-ioctl.c | 168 ++++---
drivers/md/dm-kcopyd.c | 61 ++-
drivers/md/dm-linear.c | 5 +-
drivers/md/dm-log-userspace-base.c | 15 +-
drivers/md/dm-log-userspace-transfer.c | 8 +-
drivers/md/dm-log-userspace-transfer.h | 1 +
drivers/md/dm-log-writes.c | 23 +-
drivers/md/dm-log.c | 65 ++-
drivers/md/dm-mpath.c | 125 +++--
drivers/md/dm-mpath.h | 3 +-
drivers/md/dm-path-selector.c | 4 +-
drivers/md/dm-path-selector.h | 28 +-
drivers/md/dm-ps-historical-service-time.c | 2 +-
drivers/md/dm-ps-io-affinity.c | 6 +-
drivers/md/dm-ps-queue-length.c | 15 +-
drivers/md/dm-ps-round-robin.c | 22 +-
drivers/md/dm-ps-service-time.c | 26 +-
drivers/md/dm-raid.c | 35 +-
drivers/md/dm-raid1.c | 92 ++--
drivers/md/dm-region-hash.c | 29 +-
drivers/md/dm-rq.c | 27 +-
drivers/md/dm-rq.h | 3 +-
drivers/md/dm-snap-persistent.c | 48 +-
drivers/md/dm-snap-transient.c | 18 +-
drivers/md/dm-snap.c | 91 ++--
drivers/md/dm-stats.c | 103 ++--
drivers/md/dm-stats.h | 6 +-
drivers/md/dm-stripe.c | 53 +-
drivers/md/dm-switch.c | 47 +-
drivers/md/dm-sysfs.c | 12 +-
drivers/md/dm-table.c | 58 +--
drivers/md/dm-target.c | 6 +-
drivers/md/dm-thin-metadata.c | 66 +--
drivers/md/dm-thin-metadata.h | 1 +
drivers/md/dm-thin.c | 88 ++--
drivers/md/dm-uevent.c | 6 +-
drivers/md/dm-uevent.h | 6 +-
drivers/md/dm-unstripe.c | 1 +
drivers/md/dm-verity-fec.c | 30 +-
drivers/md/dm-verity-fec.h | 18 +-
drivers/md/dm-verity-target.c | 83 ++--
drivers/md/dm-verity-verify-sig.c | 2 +-
drivers/md/dm-verity-verify-sig.h | 2 +-
drivers/md/dm-verity.h | 8 +-
drivers/md/dm-writecache.c | 171 ++++---
drivers/md/dm-zero.c | 1 +
drivers/md/dm-zone.c | 2 +-
drivers/md/dm-zoned-metadata.c | 22 +-
drivers/md/dm-zoned-target.c | 1 -
drivers/md/dm.c | 116 +++--
drivers/md/dm.h | 16 +-
drivers/md/persistent-data/dm-array.c | 82 ++--
drivers/md/persistent-data/dm-array.h | 3 +-
drivers/md/persistent-data/dm-bitset.c | 14 +-
drivers/md/persistent-data/dm-bitset.h | 1 +
drivers/md/persistent-data/dm-block-manager.c | 32 +-
drivers/md/persistent-data/dm-block-manager.h | 7 +-
drivers/md/persistent-data/dm-btree-internal.h | 6 +-
drivers/md/persistent-data/dm-btree-remove.c | 52 +-
drivers/md/persistent-data/dm-btree-spine.c | 21 +-
drivers/md/persistent-data/dm-btree.c | 130 ++---
drivers/md/persistent-data/dm-btree.h | 15 +-
.../persistent-data/dm-persistent-data-internal.h | 7 +-
drivers/md/persistent-data/dm-space-map-common.c | 52 +-
drivers/md/persistent-data/dm-space-map-common.h | 11 +-
drivers/md/persistent-data/dm-space-map-disk.c | 13 +-
drivers/md/persistent-data/dm-space-map-disk.h | 1 +
drivers/md/persistent-data/dm-space-map-metadata.c | 24 +-
drivers/md/persistent-data/dm-space-map-metadata.h | 1 +
drivers/md/persistent-data/dm-space-map.h | 1 +
.../md/persistent-data/dm-transaction-manager.c | 18 +-
.../md/persistent-data/dm-transaction-manager.h | 3 +-
include/linux/device-mapper.h | 60 ++-
include/linux/dm-bufio.h | 13 +-
include/linux/dm-dirty-log.h | 9 +-
include/linux/dm-io.h | 9 +-
include/linux/dm-kcopyd.h | 23 +-
include/linux/dm-region-hash.h | 9 +-
113 files changed, 2311 insertions(+), 1849 deletions(-)
