f0b2769a01
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. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmPzrP4ACgkQxSPxCi2d A1quGQgArlqtlYTl3ese9Kxdpq5fta69v77IooF2gp7PJgRzQ624L7gTFaWZE38v 9ib5FRgTe84Nm+H/x0TAJKgoWOhwen24w2G5KMXKOhIOJgXV6xBK0gXV7cQajr6e RPml8hL6e/1K1IbmGrPn1Mpg6tOlSUM273z8pL+E6IkzIFdU/pay3WN6fcjC5vsM a3y739KCeo2/fMTCSX5B4owSvwTm1rX/wF4QwdqhgcaHhEqddFmcvmHAn/p7kHxb WbAT58A5jP5SaRyWv1MLCb8pzOivI8WFxFw4l2Fs/opYTG9jLrmmTejJndWVEE1Q PFcjFv/L5sRhXGRfH8dqNEbhX9Lubw== =2o1v -----END PGP SIGNATURE----- Merge tag 'for-6.3/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - 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. * tag 'for-6.3/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (62 commits) dm: remove unnecessary (void*) conversion in event_callback() dm ioctl: remove unnecessary check when using dm_get_mdptr() dm ioctl: assert _hash_lock is held in __hash_remove dm cache: add cond_resched() to various workqueue loops dm thin: add cond_resched() to various workqueue loops dm: add cond_resched() to dm_wq_requeue_work() dm: add cond_resched() to dm_wq_work() dm sysfs: make kobj_type structure constant dm: update targets using system workqueues to use a local workqueue dm: remove flush_scheduled_work() during local_exit() dm clone: prefer kvmalloc_array() dm: declare variables static when sensible dm: fix suspect indent whitespace dm ioctl: prefer strscpy() instead of strlcpy() dm: avoid void function return statements dm integrity: change macros min/max() -> min_t/max_t where appropriate dm: fix use of sizeof() macro dm: avoid 'do {} while(0)' loop in single statement macros dm log: avoid multiple line dereference dm log: avoid trailing semicolon in macro ... |
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.. | ||
bcache | ||
persistent-data | ||
dm-audit.c | ||
dm-audit.h | ||
dm-bio-prison-v1.c | ||
dm-bio-prison-v1.h | ||
dm-bio-prison-v2.c | ||
dm-bio-prison-v2.h | ||
dm-bio-record.h | ||
dm-bufio.c | ||
dm-builtin.c | ||
dm-cache-background-tracker.c | ||
dm-cache-background-tracker.h | ||
dm-cache-block-types.h | ||
dm-cache-metadata.c | ||
dm-cache-metadata.h | ||
dm-cache-policy-internal.h | ||
dm-cache-policy-smq.c | ||
dm-cache-policy.c | ||
dm-cache-policy.h | ||
dm-cache-target.c | ||
dm-clone-metadata.c | ||
dm-clone-metadata.h | ||
dm-clone-target.c | ||
dm-core.h | ||
dm-crypt.c | ||
dm-delay.c | ||
dm-dust.c | ||
dm-ebs-target.c | ||
dm-era-target.c | ||
dm-exception-store.c | ||
dm-exception-store.h | ||
dm-flakey.c | ||
dm-ima.c | ||
dm-ima.h | ||
dm-init.c | ||
dm-integrity.c | ||
dm-io-rewind.c | ||
dm-io-tracker.h | ||
dm-io.c | ||
dm-ioctl.c | ||
dm-kcopyd.c | ||
dm-linear.c | ||
dm-log-userspace-base.c | ||
dm-log-userspace-transfer.c | ||
dm-log-userspace-transfer.h | ||
dm-log-writes.c | ||
dm-log.c | ||
dm-mpath.c | ||
dm-mpath.h | ||
dm-path-selector.c | ||
dm-path-selector.h | ||
dm-ps-historical-service-time.c | ||
dm-ps-io-affinity.c | ||
dm-ps-queue-length.c | ||
dm-ps-round-robin.c | ||
dm-ps-service-time.c | ||
dm-raid1.c | ||
dm-raid.c | ||
dm-region-hash.c | ||
dm-rq.c | ||
dm-rq.h | ||
dm-snap-persistent.c | ||
dm-snap-transient.c | ||
dm-snap.c | ||
dm-stats.c | ||
dm-stats.h | ||
dm-stripe.c | ||
dm-switch.c | ||
dm-sysfs.c | ||
dm-table.c | ||
dm-target.c | ||
dm-thin-metadata.c | ||
dm-thin-metadata.h | ||
dm-thin.c | ||
dm-uevent.c | ||
dm-uevent.h | ||
dm-unstripe.c | ||
dm-verity-fec.c | ||
dm-verity-fec.h | ||
dm-verity-loadpin.c | ||
dm-verity-target.c | ||
dm-verity-verify-sig.c | ||
dm-verity-verify-sig.h | ||
dm-verity.h | ||
dm-writecache.c | ||
dm-zero.c | ||
dm-zone.c | ||
dm-zoned-metadata.c | ||
dm-zoned-reclaim.c | ||
dm-zoned-target.c | ||
dm-zoned.h | ||
dm.c | ||
dm.h | ||
Kconfig | ||
Makefile | ||
md-autodetect.c | ||
md-bitmap.c | ||
md-bitmap.h | ||
md-cluster.c | ||
md-cluster.h | ||
md-faulty.c | ||
md-linear.c | ||
md-linear.h | ||
md-multipath.c | ||
md-multipath.h | ||
md.c | ||
md.h | ||
raid0.c | ||
raid0.h | ||
raid1-10.c | ||
raid1.c | ||
raid1.h | ||
raid5-cache.c | ||
raid5-log.h | ||
raid5-ppl.c | ||
raid5.c | ||
raid5.h | ||
raid10.c | ||
raid10.h |