The mm-of-the-moment snapshot 2021-12-13-21-28 has been uploaded to https://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: https://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You will need quilt to apply these patches to the latest Linus release (5.x or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in https://ozlabs.org/~akpm/mmotm/series The file broken-out.tar.gz contains two datestamp files: .DATE and .DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss, followed by the base kernel version against which this patch series is to be applied. This tree is partially included in linux-next. To see which patches are included in linux-next, consult the `series' file. Only the patches within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in linux-next. A full copy of the full kernel tree with the linux-next and mmotm patches already applied is available through git within an hour of the mmotm release. Individual mmotm releases are tagged. The master branch always points to the latest release, so it's constantly rebasing. https://github.com/hnaz/linux-mm The directory https://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second) contains daily snapshots of the -mm tree. It is updated more frequently than mmotm, and is untested. A git copy of this tree is also available at https://github.com/hnaz/linux-mm This mmotm tree contains the following patches against 5.16-rc5: (patches marked "*" will be included in linux-next) * shmem-fix-a-race-between-shmem_unused_huge_shrink-and-shmem_evict_inode.patch * shmem-fix-a-race-between-shmem_unused_huge_shrink-and-shmem_evict_inode-checkpatch-fixes.patch * mm-fix-panic-in-__alloc_pages.patch * kfence-fix-memory-leak-when-cat-kfence-objects.patch * mm-oom_kill-wake-futex-waiters-before-annihilating-victim-shared-mutex.patch * mm-mempolicy-fix-thp-allocations-escaping-mempolicy-restrictions.patch * kernel-crash_core-suppress-unknown-crashkernel-parameter-warning.patch * maintainers-mark-more-list-instances-as-moderated.patch * mm-hwpoison-fix-condition-in-free-hugetlb-page-path.patch * mm-delete-unsafe-bug-from-page_cache_add_speculative.patch * proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch * proc-kpageflags-do-not-use-uninitialized-struct-pages.patch * procfs-prevent-unpriveleged-processes-accessing-fdinfo-dir.patch * kthread-add-the-helper-function-kthread_run_on_cpu.patch * kthread-add-the-helper-function-kthread_run_on_cpu-fix.patch * rdma-siw-make-use-of-the-helper-function-kthread_run_on_cpu.patch * ring-buffer-make-use-of-the-helper-function-kthread_run_on_cpu.patch * rcutorture-make-use-of-the-helper-function-kthread_run_on_cpu.patch * trace-osnoise-make-use-of-the-helper-function-kthread_run_on_cpu.patch * trace-hwlat-make-use-of-the-helper-function-kthread_run_on_cpu.patch * ia64-module-use-swap-to-make-code-cleaner.patch * ia64-use-swap-to-make-code-cleaner.patch * ia64-fix-typo-in-a-comment.patch * scripts-spellingtxt-add-oveflow.patch * squashfs-provides-backing_dev_info-in-order-to-disable-read-ahead.patch * ocfs2-use-bug_on-instead-of-if-condition-followed-by-bug.patch * ocfs2-clearly-handle-ocfs2_grab_pages_for_write-return-value.patch * ocfs2-reflink-deadlock-when-clone-file-to-the-same-directory-simultaneously.patch * ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch * ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch * fs-ioctl-remove-unnecessary-__user-annotation.patch mm.patch * mm-slab_common-use-warn-if-cache-still-has-objects-on-destroy.patch * mm-slab-make-slab-iterator-functions-static.patch * kmemleak-fix-kmemleak-false-positive-report-with-hw-tag-based-kasan-enable.patch * kmemleak-fix-kmemleak-false-positive-report-with-hw-tag-based-kasan-enable-fix.patch * mm-kmemleak-alloc-gray-object-for-reserved-region-with-direct-map.patch * mm-defer-kmemleak-object-creation-of-module_alloc.patch * mm-defer-kmemleak-object-creation-of-module_alloc-v4.patch * mm-page_alloc-split-prep_compound_page-into-head-and-tail-subparts.patch * mm-page_alloc-refactor-memmap_init_zone_device-page-init.patch * mm-memremap-add-zone_device-support-for-compound-pages.patch * device-dax-use-align-for-determining-pgoff.patch * device-dax-use-struct_size.patch * device-dax-ensure-dev_dax-pgmap-is-valid-for-dynamic-devices.patch * device-dax-factor-out-page-mapping-initialization.patch * device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud.patch * device-dax-remove-pfn-from-__dev_dax_ptepmdpud_fault.patch * device-dax-remove-pfn-from-__dev_dax_ptepmdpud_fault-fix.patch * device-dax-compound-devmap-support.patch * kasan-test-add-globals-left-out-of-bounds-test.patch * kasan-add-ability-to-detect-double-kmem_cache_destroy.patch * kasan-test-add-test-case-for-double-kmem_cache_destroy.patch * mmfs-split-dump_mapping-out-from-dump_page.patch * tools-vm-page_owner_sortc-sort-by-stacktrace-before-culling.patch * tools-vm-page_owner_sortc-sort-by-stacktrace-before-culling-fix.patch * tools-vm-page_owner_sortc-support-sorting-by-stack-trace.patch * tools-vm-page_owner_sortc-add-switch-between-culling-by-stacktrace-and-txt.patch * tools-vm-page_owner_sortc-support-sorting-pid-and-time.patch * tools-vm-page_owner_sortc-two-trivial-fixes.patch * tools-vm-page_owner_sortc-delete-invalid-duplicate-code.patch * mm-remove-unneeded-variable.patch * gup-avoid-multiple-user-access-locking-unlocking-in-fault_in_read-writeable.patch * mm-shmem-dont-truncate-page-if-memory-failure-happens.patch * mm-shmem-dont-truncate-page-if-memory-failure-happens-checkpatch-fixes.patch * mm-mempool-use-non-atomic-__set_bit-when-possible.patch * mm-memcontrol-make-cgroup_memory_nokmem-static.patch * mm-page_counter-remove-an-incorrect-call-to-propagate_protected_usage.patch * mm-add-group_oom_kill-memory-event.patch * mm-add-group_oom_kill-memoryevent-fix.patch * memcg-better-bounds-on-the-memcg-stats-updates.patch * selftests-vm-use-swap-to-make-code-cleaner.patch * mm-remove-redundant-check-about-fault_flag_allow_retry-bit.patch * mm-remove-redundant-check-about-fault_flag_allow_retry-bit-checkpatch-fixes.patch * mm-rearrange-madvise-code-to-allow-for-reuse.patch * mm-add-a-field-to-store-names-for-private-anonymous-memory.patch * mm-add-a-field-to-store-names-for-private-anonymous-memory-fix.patch * mm-add-anonymous-vma-name-refcounting.patch * mm-move-anon_vma-declarations-to-linux-mm_inlineh.patch * mm-move-tlb_flush_pending-inline-helpers-to-mm_inlineh.patch * mm-change-page-type-prior-to-adding-page-table-entry.patch * mm-ptep_clear-page-table-helper.patch * mm-page-table-check.patch * x86-mm-add-x86_64-support-for-page-table-check.patch * mm-protect-free_pgtables-with-mmap_lock-write-lock-in-exit_mmap.patch * mm-document-locking-restrictions-for-vm_operations_struct-close.patch * mm-oom_kill-allow-process_mrelease-to-run-under-mmap_lock-protection.patch * mm-vmalloc-alloc-gfp_nofsio-for-vmalloc.patch * mm-vmalloc-add-support-for-__gfp_nofail.patch * mm-vmalloc-be-more-explicit-about-supported-gfp-flags.patch * mm-allow-gfp_kernel-allocations-for-kvmalloc.patch * mm-make-slab-and-vmalloc-allocators-__gfp_nolockdep-aware.patch * mm-vmalloc-allocate-small-pages-for-area-pages.patch * mm-vmalloc-allocate-small-pages-for-area-pages-fix.patch * mm-discard-__gfp_atomic.patch * mm-introduce-memalloc_retry_wait.patch * sysctl-change-watermark_scale_factor-max-limit-to-30%.patch * mm-fix-boolreturncocci-warning.patch * mm-page_alloc-fix-building-error-on-werror=array-compare.patch * mm-drop-node-from-alloc_pages_vma.patch * gfp-further-document-gfp_dma32.patch * hugetlb-add-hugetlbnuma_stat-file.patch * hugetlb-add-hugetlbnuma_stat-file-fix.patch * hugetlb-add-hugetlbnuma_stat-file-fix-2.patch * mm-hugetlb-free-the-2nd-vmemmap-page-associated-with-each-hugetlb-page.patch * mm-hugetlb-replace-hugetlb_free_vmemmap_enabled-with-a-static_key.patch * mm-sparsemem-use-page-table-lock-to-protect-kernel-pmd-operations.patch * selftests-vm-add-a-hugetlb-test-case.patch * mm-sparsemem-move-vmemmap-related-to-hugetlb-to-config_hugetlb_page_free_vmemmap.patch * mm-hugepages-make-memory-size-variable-in-hugepage-mremap-selftest.patch * selftests-uffd-allow-eintr-eagain.patch * vmscan-make-drop_slab_node-static.patch * mm-vmscan-reduce-throttling-due-to-a-failure-to-make-progress.patch * mm-vmscan-reduce-throttling-due-to-a-failure-to-make-progress-fix.patch * mm-mempolicy-use-policy_node-helper-with-mpol_preferred_many.patch * mm-mempolicy-add-set_mempolicy_home_node-syscall.patch * mm-mempolicy-wire-up-syscall-set_mempolicy_home_node.patch * mm-mempolicy-convert-from-atomic_t-to-refcount_t-on-mempolicy-refcnt.patch * mm-mempolicy-convert-from-atomic_t-to-refcount_t-on-mempolicy-refcnt-fix.patch * mm-mempolicy-fix-all-kernel-doc-warnings.patch * mm-migrate-fix-the-return-value-of-migrate_pages.patch * mm-migrate-correct-the-hugetlb-migration-stats.patch * mm-migrate-correct-the-hugetlb-migration-stats-fix.patch * mm-compaction-fix-the-migration-stats-in-trace_mm_compaction_migratepages.patch * mm-migratec-rework-migration_entry_wait-to-not-take-a-pageref.patch * mm-migratec-rework-migration_entry_wait-to-not-take-a-pageref-v5.patch * mm-migrate-support-multiple-target-nodes-demotion.patch * mm-migrate-add-more-comments-for-selecting-target-node-randomly.patch * mm-migrate-move-node-demotion-code-to-near-its-user.patch * mm-ksm-fix-use-after-free-kasan-report-in-ksm_might_need_to_copy.patch * mm-hwpoison-mf_mutex-for-soft-offline-and-unpoison.patch * mm-hwpoison-remove-mf_msg_buddy_2nd-and-mf_msg_poisoned_huge.patch * mm-hwpoison-fix-unpoison_memory.patch * mm-memcg-percpu-account-extra-objcg-space-to-memory-cgroups.patch * mm-memcg-percpu-account-extra-objcg-space-to-memory-cgroups-fix.patch * mm-fix-race-between-madv_free-reclaim-and-blkdev-direct-io-read.patch * mm-rmap-convert-from-atomic_t-to-refcount_t-on-anon_vma-refcount.patch * mm-rmap-fix-potential-batched-tlb-flush-race.patch * mm-rmap-fix-potential-batched-tlb-flush-race-fix.patch * zsmalloc-introduce-some-helper-functions.patch * zsmalloc-rename-zs_stat_type-to-class_stat_type.patch * zsmalloc-decouple-class-actions-from-zspage-works.patch * zsmalloc-introduce-obj_allocated.patch * zsmalloc-move-huge-compressed-obj-from-page-to-zspage.patch * zsmalloc-remove-zspage-isolation-for-migration.patch * locking-rwlocks-introduce-write_lock_nested.patch * locking-rwlocks-introduce-write_lock_nested-fix.patch * locking-rwlocks-introduce-write_lock_nested-fix-2.patch * zsmalloc-replace-per-zpage-lock-with-pool-migrate_lock.patch * zsmalloc-replace-get_cpu_var-with-local_lock.patch * mm-introduce-fault_in_exact_writeable-to-probe-for-sub-page-faults.patch * arm64-add-support-for-sub-page-faults-user-probing.patch * btrfs-avoid-live-lock-in-search_ioctl-on-hardware-with-sub-page-faults.patch * zram-use-attribute_groups.patch * writeback-fix-some-comment-errors.patch * mm-hmmc-allow-vm_mixedmap-to-work-with-hmm_range_fault.patch * mm-damon-unified-access_check-function-naming-rules.patch * mm-damon-add-age-of-region-tracepoint-support.patch * mm-damon-core-using-function-abs-instead-of-diff_of.patch * mm-damon-remove-some-no-need-func-definitions-in-damonh-file.patch * mm-damon-remove-some-no-need-func-definitions-in-damonh-file-fix.patch * mm-damon-vaddr-remove-swap_ranges-and-replace-it-with-swap.patch * mm-damon-schemes-add-the-validity-judgment-of-thresholds.patch * mm-damon-move-damon_rand-definition-into-damonh.patch * mm-damon-modify-damon_rand-macro-to-static-inline-function.patch * mm-damon-convert-macro-functions-to-static-inline-functions.patch * docs-admin-guide-mm-damon-usage-update-for-scheme-quotas-and-watermarks.patch * docs-admin-guide-mm-damon-usage-remove-redundant-information.patch * docs-admin-guide-mm-damon-usage-mention-tracepoint-at-the-beginning.patch * docs-admin-guide-mm-damon-usage-update-for-kdamond_pid-and-mkrm_contexts.patch * mm-damon-remove-a-mistakenly-added-comment-for-a-future-feature.patch * mm-damon-schemes-account-scheme-actions-that-successfully-applied.patch * mm-damon-schemes-account-how-many-times-quota-limit-has-exceeded.patch * mm-damon-reclaim-provide-reclamation-statistics.patch * docs-admin-guide-mm-damon-reclaim-document-statistics-parameters.patch * mm-damon-dbgfs-support-all-damos-stats.patch * docs-admin-guide-mm-damon-usage-update-for-schemes-statistics.patch * info-task-hung-in-generic_file_write_iter.patch * info-task-hung-in-generic_file_write-fix.patch * kernel-hung_taskc-monitor-killed-tasks.patch * proc-vmcore-dont-fake-reading-zeroes-on-surprise-vmcore_cb-unregistration.patch * proc-make-the-proc_create-stubs-static-inlines.patch * proc-make-the-proc_create-stubs-static-inlines-fix.patch * proc-make-the-proc_create-stubs-static-inlines-fix2.patch * proc-make-the-proc_create-stubs-static-inlines-fix2-fix.patch * proc-sysctl-make-protected_-world-readable.patch * include-linux-unaligned-replace-kernelh-with-the-necessary-inclusions.patch * kernelh-include-a-note-to-discourage-people-from-including-it-in-headers.patch * fs-exec-replace-strlcpy-with-strscpy_pad-in-__set_task_comm.patch * fs-exec-replace-strncpy-with-strscpy_pad-in-__get_task_comm.patch * drivers-infiniband-replace-open-coded-string-copy-with-get_task_comm.patch * fs-binfmt_elf-replace-open-coded-string-copy-with-get_task_comm.patch * samples-bpf-test_overhead_kprobe_kern-replace-bpf_probe_read_kernel-with-bpf_probe_read_kernel_str-to-get-task-comm.patch * tools-bpf-bpftool-skeleton-replace-bpf_probe_read_kernel-with-bpf_probe_read_kernel_str-to-get-task-comm.patch * tools-testing-selftests-bpf-replace-open-coded-16-with-task_comm_len.patch * kthread-dynamically-allocate-memory-to-store-kthreads-full-name.patch * kernel-sys-only-take-tasklist_lock-for-get-setpriorityprio_pgrp.patch * kernel-sys-only-take-tasklist_lock-for-get-setpriorityprio_pgrp-checkpatch-fixes.patch * kstrtox-uninline-everything.patch * list-introduce-list_is_head-helper-and-re-use-it-in-listh.patch * lib-list_debugc-print-more-list-debugging-context-in-__list_del_entry_valid.patch * hashh-remove-unused-define-directive.patch * hashh-remove-unused-define-directive-fix.patch * test_hashc-split-test_int_hash-into-arch-specific-functions.patch * test_hashc-split-test_hash_init.patch * lib-kconfigdebug-properly-split-hash-test-kernel-entries.patch * test_hashc-refactor-into-kunit.patch * kunit-replace-kernelh-with-the-necessary-inclusions.patch * lz4-fix-lz4_decompress_safe_partial-read-out-of-bound.patch * checkpatch-relax-regexp-for-commit_log_long_line.patch * checkpatch-improve-kconfig-help-test.patch * const_structscheckpatch-add-frequently-used-ops-structs.patch * fs-binfmt_elf-use-pt_load-p_align-values-for-static-pie.patch * elf-fix-overflow-in-total-mapping-size-calculation.patch * init-mainc-silence-some-wunused-parameter-warnings.patch * hfsplus-use-struct_group_attr-for-memcpy-region.patch * fat-use-io_schedule_timeout-instead-of-congestion_wait.patch * fs-adfs-remove-unneeded-variable-make-code-cleaner.patch * panic-use-error_report_end-tracepoint-on-warnings.patch * panic-use-error_report_end-tracepoint-on-warnings-fix.patch * panic-remove-oops_id.patch * delayacct-support-swapin-delay-accounting-for-swapping-without-blkio.patch * delayacct-fix-incomplete-disable-operation-when-switch-enable-to-disable.patch * delayacct-cleanup-flags-in-struct-task_delay_info-and-functions-use-it.patch * configs-introduce-debugconfig-for-ci-like-setup.patch * arch-kconfig-split-page_size_less_than_256kb-from-page_size_less_than_64kb.patch * btrfs-use-generic-kconfig-option-for-256kb-page-size-limit.patch * lib-kconfigdebug-make-test_kmod-depend-on-page_size_less_than_256kb.patch * kcov-fix-generic-kconfig-dependencies-if-arch_wants_no_instr.patch * ubsan-remove-config_ubsan_object_size.patch linux-next.patch linux-next-rejects.patch linux-next-git-rejects.patch * sysctl-add-a-new-register_sysctl_init-interface.patch * sysctl-move-some-boundary-constants-from-sysctlc-to-sysctl_vals.patch * sysctl-move-some-boundary-constants-from-sysctlc-to-sysctl_vals-fix.patch * hung_task-move-hung_task-sysctl-interface-to-hung_taskc.patch * watchdog-move-watchdog-sysctl-interface-to-watchdogc.patch * sysctl-make-ngroups_max-const.patch * sysctl-use-const-for-typically-used-max-min-proc-sysctls.patch * sysctl-use-sysctl_zero-to-replace-some-static-int-zero-uses.patch * aio-move-aio-sysctl-to-aioc.patch * dnotify-move-dnotify-sysctl-to-dnotifyc.patch * hpet-simplify-subdirectory-registration-with-register_sysctl.patch * i915-simplify-subdirectory-registration-with-register_sysctl.patch * macintosh-mac_hidc-simplify-subdirectory-registration-with-register_sysctl.patch * ocfs2-simplify-subdirectory-registration-with-register_sysctl.patch * test_sysctl-simplify-subdirectory-registration-with-register_sysctl.patch * inotify-simplify-subdirectory-registration-with-register_sysctl.patch * inotify-simplify-subdirectory-registration-with-register_sysctl-fix.patch * cdrom-simplify-subdirectory-registration-with-register_sysctl.patch * eventpoll-simplify-sysctl-declaration-with-register_sysctl.patch * firmware_loader-move-firmware-sysctl-to-its-own-files.patch * firmware_loader-move-firmware-sysctl-to-its-own-files-fix.patch * firmware_loader-move-firmware-sysctl-to-its-own-files-fix-fix.patch * firmware_loader-move-firmware-sysctl-to-its-own-files-fix-3.patch * random-move-the-random-sysctl-declarations-to-its-own-file.patch * sysctl-add-helper-to-register-a-sysctl-mount-point.patch * sysctl-add-helper-to-register-a-sysctl-mount-point-fix.patch * fs-move-binfmt_misc-sysctl-to-its-own-file.patch * printk-move-printk-sysctl-to-printk-sysctlc.patch * scsi-sg-move-sg-big-buff-sysctl-to-scsi-sgc.patch * stackleak-move-stack_erasing-sysctl-to-stackleakc.patch * sysctl-share-unsigned-long-const-values.patch * fs-move-inode-sysctls-to-its-own-file.patch * fs-move-fs-stat-sysctls-to-file_tablec.patch * fs-move-dcache-sysctls-to-its-own-file.patch * fs-move-inode-sysctls-to-its-own-file-fix.patch * fs-move-dcache-sysctls-to-its-own-file-fix-2.patch * sysctl-move-maxolduid-as-a-sysctl-specific-const.patch * fs-move-shared-sysctls-to-fs-sysctlsc.patch * fs-move-locking-sysctls-where-they-are-used.patch * fs-move-namei-sysctls-to-its-own-file.patch * fs-move-fs-execc-sysctls-into-its-own-file.patch * fs-move-pipe-sysctls-to-is-own-file.patch * sysctl-add-and-use-base-directory-declarer-and-registration-helper.patch * sysctl-add-and-use-base-directory-declarer-and-registration-helper-fix.patch * fs-move-namespace-sysctls-and-declare-fs-base-directory.patch * kernel-sysctlc-rename-sysctl_init-to-sysctl_init_bases.patch * printk-fix-build-warning-when-config_printk=n.patch * fs-coredump-move-coredump-sysctls-into-its-own-file.patch * kprobe-move-sysctl_kprobes_optimization-to-kprobesc.patch * fs-proc-store-pde-data-into-inode-i_private.patch * proc-remove-pde_data-completely.patch * proc-remove-pde_data-completely-fix.patch * proc-remove-pde_data-completely-fix-fix.patch * lib-stackdepot-allow-optional-init-and-stack_table-allocation-by-kvmalloc.patch * lib-stackdepot-allow-optional-init-and-stack_table-allocation-by-kvmalloc-fix.patch * lib-stackdepot-allow-optional-init-and-stack_table-allocation-by-kvmalloc-fix-2.patch * lib-stackdepot-allow-optional-init-and-stack_table-allocation-by-kvmalloc-fixup3.patch * lib-stackdepot-always-do-filter_irq_stacks-in-stack_depot_save.patch make-sure-nobodys-leaking-resources.patch releasing-resources-with-children.patch mutex-subsystem-synchro-test-module.patch kernel-forkc-export-kernel_thread-to-modules.patch workaround-for-a-pci-restoring-bug.patch
