From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22EC9C4332F for ; Wed, 29 Sep 2021 02:06:09 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7BD1061452 for ; Wed, 29 Sep 2021 02:06:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7BD1061452 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 8BB11940007; Tue, 28 Sep 2021 22:06:07 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 86BB86B0072; Tue, 28 Sep 2021 22:06:07 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 758D4940007; Tue, 28 Sep 2021 22:06:07 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0109.hostedemail.com [216.40.44.109]) by kanga.kvack.org (Postfix) with ESMTP id 6636A6B0071 for ; Tue, 28 Sep 2021 22:06:07 -0400 (EDT) Received: from smtpin21.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 10CA8284BC for ; Wed, 29 Sep 2021 02:06:07 +0000 (UTC) X-FDA: 78638970774.21.9454636 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf16.hostedemail.com (Postfix) with ESMTP id A4248F000090 for ; Wed, 29 Sep 2021 02:06:06 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 6D0C5613DB; Wed, 29 Sep 2021 02:06:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1632881165; bh=L4BncPA0KuDn0MSooglnIWjI+6wOfHw41at5dZ42I/E=; h=Date:From:To:Subject:From; b=wOp9dhyh07x+nRk1VJjHFScJXqxLy4pKiKj4Iv+44UK8OsKhdQGrY8l0aT4i/7VSU XjSYmgGK74zXcHccWMqh0tokNl52l4s/xu4awbm2VcizZu5UMzpU9Y+zGTR1XH2Kku CjL98Q1ByF4Bu+gzTgR101BMkv02ChVxb0n6kYvM= Date: Tue, 28 Sep 2021 19:06:04 -0700 From: akpm@linux-foundation.org To: broonie@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@suse.cz, mm-commits@vger.kernel.org, sfr@canb.auug.org.au Subject: mmotm 2021-09-28-19-05 uploaded Message-ID: <20210929020604.DyNimbxao%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: A4248F000090 X-Stat-Signature: z65iwpzr69muj7sptztmg9d57pt3ki5d Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=wOp9dhyh; spf=pass (imf16.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-HE-Tag: 1632881166-942587 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: The mm-of-the-moment snapshot 2021-09-28-19-05 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 5.15-rc3: (patches marked "*" will be included in linux-next) origin.patch * mm-userfaultfd-selftests-fix-memory-corruption-with-thp-enabled.patch * userfaultfd-fix-a-race-between-writeprotect-and-exit_mmap.patch * mm-migrate-optimize-hotplug-time-demotion-order-updates.patch * mm-migrate-add-cpu-hotplug-to-demotion-ifdef.patch * mm-vmalloc-fix-numa-spreading-for-large-hash-tables.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 * scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch * scripts-spellingtxt-fix-mistake-version-of-synchronization.patch * ocfs2-fix-handle-refcount-leak-in-two-exception-handling-paths.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 * posix-acl-avoid-wempty-body-warning.patch mm.patch * mm-move-kvmalloc-related-functions-to-slabh.patch * mm-slub-fix-two-bugs-in-slab_debug_trace_open.patch * mm-slub-fix-mismatch-between-reconstructed-freelist-depth-and-cnt.patch * mm-slub-fix-potential-memoryleak-in-kmem_cache_open.patch * mm-slub-fix-potential-use-after-free-in-slab_debugfs_fops.patch * mm-slub-fix-incorrect-memcg-slab-count-for-bulk-free.patch * slub-add-back-check-for-free-nonslab-objects.patch * mm-dont-include-linux-daxh-in-linux-mempolicyh.patch * compiler-attributes-add-__alloc_size-for-better-bounds-checking.patch * compiler-attributes-add-__alloc_size-for-better-bounds-checking-fix.patch * checkpatch-add-__alloc_size-to-known-attribute.patch * slab-clean-up-function-declarations.patch * slab-add-__alloc_size-attributes-for-better-bounds-checking.patch * mm-page_alloc-add-__alloc_size-attributes-for-better-bounds-checking.patch * percpu-add-__alloc_size-attributes-for-better-bounds-checking.patch * mm-vmalloc-add-__alloc_size-attributes-for-better-bounds-checking.patch * rapidio-avoid-bogus-__alloc_size-warning.patch * mm-smaps-fix-shmem-pte-hole-swap-calculation.patch * mm-smaps-use-vma-vm_pgoff-directly-when-counting-partial-swap.patch * mm-smaps-simplify-shmem-handling-of-pte-holes.patch * mm-debug_vm_pgtable-dont-use-__p000-directly.patch * mm-remove-bogus-vm_bug_on.patch * vfs-keep-inodes-with-page-cache-off-the-inode-shrinker-lru.patch * mm-gup-further-simplify-__gup_device_huge.patch * mm-swapfile-remove-needless-request_queue-null-pointer-check.patch * mm-memcg-drop-swp_entry_t-in-mc_handle_file_pte.patch * memcg-prohibit-unconditional-exceeding-the-limit-of-dying-tasks.patch * mm-mmapc-fix-a-data-race-of-mm-total_vm.patch * mm-use-__pfn_to_section-instead-of-open-coding-it.patch * mm-memory-avoid-unnecessary-kernel-user-pointer-conversion.patch * mm-shmem-unconditionally-set-pte-dirty-in-mfill_atomic_install_pte.patch * mm-clear-vmf-pte-after-pte_unmap_same-returns.patch * mm-drop-first_index-last_index-in-zap_details.patch * mm-add-zap_skip_check_mapping-helper.patch * mm-introduce-pmd_install-helper.patch * mm-remove-redundant-smp_wmb.patch * documentation-update-pagemap-with-shmem-exceptions.patch * lazy-tlb-introduce-lazy-mm-refcount-helper-functions.patch * lazy-tlb-allow-lazy-tlb-mm-refcounting-to-be-configurable.patch * lazy-tlb-shoot-lazies-a-non-refcounting-lazy-tlb-option.patch * powerpc-64s-enable-mmu_lazy_tlb_shootdown.patch * mm-mremap-dont-account-pages-in-vma_to_resize.patch * mm-vmalloc-repair-warn_allocs-in-__vmalloc_area_node.patch * mm-vmalloc-dont-allow-vm_no_guard-on-vmap.patch * kasan-test-add-memcpy-test-that-avoids-out-of-bounds-write.patch * lib-stackdepot-include-gfph.patch * lib-stackdepot-remove-unused-function-argument.patch * lib-stackdepot-introduce-__stack_depot_save.patch * kasan-common-provide-can_alloc-in-kasan_save_stack.patch * kasan-generic-introduce-kasan_record_aux_stack_noalloc.patch * workqueue-kasan-avoid-alloc_pages-when-recording-stack.patch * mm-large-system-hash-avoid-possible-null-deref-in-alloc_large_system_hash.patch * mm-page_allocc-remove-meaningless-vm_bug_on-in-pindex_to_order.patch * mm-page_allocc-simplify-the-code-by-using-macro-k.patch * mm-page_allocc-fix-obsolete-comment-in-free_pcppages_bulk.patch * mm-page_allocc-use-helper-function-zone_spans_pfn.patch * mm-page_allocc-avoid-allocating-highmem-pages-via-alloc_pages_exact.patch * mm-page_alloc-print-node-fallback-order.patch * mm-page_alloc-use-accumulated-load-when-building-node-fallback-list.patch * mm-move-node_reclaim_distance-to-fix-numa-without-smp.patch * mm-move-fold_vm_numa_events-to-fix-numa-without-smp.patch * mm-do-not-acquire-zone-lock-in-is_free_buddy_page.patch * mm-page_alloc-detect-allocation-forbidden-by-cpuset-and-bail-out-early.patch * mm-show-watermark_boost-of-zone-in-zoneinfo.patch * mm-create-a-new-system-state-and-fix-core_kernel_text.patch * mm-make-generic-arch_is_kernel_initmem_freed-do-what-it-says.patch * powerpc-use-generic-version-of-arch_is_kernel_initmem_freed.patch * s390-use-generic-version-of-arch_is_kernel_initmem_freed.patch * mm-fix-data-race-in-pagepoisoned.patch * mm-hugetlb-drop-__unmap_hugepage_range-definition-from-hugetlbh.patch * hugetlb-add-demote-hugetlb-page-sysfs-interfaces.patch * hugetlb-add-hpagecma-flag-and-code-to-free-non-gigantic-pages-in-cma.patch * hugetlb-add-demote-bool-to-gigantic-page-routines.patch * hugetlb-add-hugetlb-demote-page-support.patch * userfaultfd-selftests-fix-feature-support-detection.patch * userfaultfd-selftests-fix-calculation-of-expected-ioctls.patch * userfaultfd-selftests-dont-rely-on-gnu-extensions-for-random-numbers.patch * mm-page_isolation-fix-potential-missing-call-to-unset_migratetype_isolate.patch * mm-page_isolation-guard-against-possible-putback-unisolated-page.patch * mm-vmscanc-fix-wunused-but-set-variable-warning.patch * tools-vm-page_owner_sortc-count-and-sort-by-mem.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-mark-the-oom-reaper-thread-as-freezable.patch * oom_kill-oom_score_adj-broken-for-processes-with-small-memory-usage.patch * mmhugetlb-remove-mlock-ulimit-for-shm_hugetlb.patch * hugetlbfs-extend-the-definition-of-hugepages-parameter-to-support-node-allocation.patch * mm-migrate-de-duplicate-migrate_reason-strings.patch * mm-nommu-kill-arch_get_unmapped_area.patch * selftest-vm-fix-ksm-selftest-to-run-with-different-numa-topologies.patch * mm-vmstat-annotate-data-race-for-zone-free_areanr_free.patch * mm-vmstat-annotate-data-race-for-zone-free_areanr_free-fix.patch * mm-memory_hotplug-add-static-qualifier-for-online_policy_to_str.patch * mm-memory_hotplug-make-hwpoisoned-dirty-swapcache-pages-unmovable.patch * mm-rmap-convert-from-atomic_t-to-refcount_t-on-anon_vma-refcount.patch * mm-disable-zsmalloc-on-preempt_rt.patch * mm-zsmallocc-close-race-window-between-zs_pool_dec_isolated-and-zs_unregister_migration.patch * mm-zsmallocc-combine-two-atomic-ops-in-zs_pool_dec_isolated.patch * mm-highmem-remove-deprecated-kmap_atomic.patch * zram_drv-allow-reclaim-on-bio_alloc.patch * zram-off-by-one-in-read_block_state.patch * zram-introduce-an-aged-idle-interface.patch * zram-introduce-an-aged-idle-interface-v5.patch * mm-remove-hardened_usercopy_fallback.patch * include-linux-mmh-move-nr_free_buffer_pages-from-swaph-to-mmh.patch * stacktrace-move-filter_irq_stacks-to-kernel-stacktracec.patch * kfence-count-unexpectedly-skipped-allocations.patch * kfence-move-saving-stack-trace-of-allocations-into-__kfence_alloc.patch * kfence-limit-currently-covered-allocations-when-pool-nearly-full.patch * kfence-limit-currently-covered-allocations-when-pool-nearly-full-fix.patch * kfence-add-note-to-documentation-about-skipping-covered-allocations.patch * kfence-test-use-kunit_skip-to-skip-tests.patch * mm-damon-grammar-s-works-work.patch * documentation-vm-move-user-guides-to-admin-guide-mm.patch * maintainers-update-seongjaes-email-address.patch * docs-vm-damon-remove-broken-reference.patch * include-linux-damonh-fix-kernel-doc-comments-for-damon_callback.patch * mm-damon-core-print-kdamond-start-log-in-debug-mode-only.patch * mm-damon-remove-unnecessary-do_exit-from-kdamond.patch * mm-damon-neednt-hold-kdamond_lock-to-print-pid-of-kdamond.patch * mm-damon-core-nullify-pointer-ctx-kdamond-with-a-null.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-sysctl-make-protected_-world-readable.patch * lib-stackdepot-check-stackdepot-handle-before-accessing-slabs.patch * lib-stackdepot-add-helper-to-print-stack-entries.patch * lib-stackdepot-add-helper-to-print-stack-entries-into-buffer.patch * lib-stackdepot-add-helper-to-print-stack-entries-into-buffer-v2.patch * lib-stackdepot-add-helper-to-print-stack-entries-into-buffer-v3.patch * const_structscheckpatch-add-a-few-sound-ops-structs.patch * binfmt_elf-reintroduce-using-map_fixed_noreplace.patch * ramfs-fix-mount-source-show-for-ramfs.patch * init-mainc-silence-some-wunused-parameter-warnings.patch * coda-avoid-null-pointer-dereference-from-a-bad-inode.patch * coda-check-for-async-upcall-request-using-local-state.patch * coda-remove-err-which-no-one-care.patch * coda-avoid-flagging-null-inodes.patch * coda-avoid-hidden-code-duplication-in-rename.patch * coda-avoid-doing-bad-things-on-inode-type-changes-during-revalidation.patch * coda-convert-from-atomic_t-to-refcount_t-on-coda_vm_ops-refcnt.patch * coda-use-vmemdup_user-to-replace-the-open-code.patch * coda-bump-module-version-to-72.patch * hfs-hfsplus-use-warn_on-for-sanity-check.patch * hfsplus-fix-out-of-bounds-warnings-in-__hfsplus_setxattr.patch * unshare-use-swap-to-make-code-cleaner.patch * sysv-use-build_bug_on-instead-of-runtime-check.patch * documentation-kcov-include-typesh-in-the-example.patch * documentation-kcov-define-ip-in-the-example.patch * kcov-allocate-per-cpu-memory-on-the-relevant-node.patch * kcov-avoid-enabledisable-interrupts-if-in_task.patch * kcov-replace-local_irq_save-with-a-local_lock_t.patch * kernel-resource-clean-up-and-optimize-iomem_is_exclusive.patch * kernel-resource-disallow-access-to-exclusive-system-ram-regions.patch * virtio-mem-disallow-mapping-virtio-mem-memory-via-dev-mem.patch * ipc-check-checkpoint_restore_ns_capable-to-modify-c-r-proc-files.patch * ipc-check-checkpoint_restore_ns_capable-to-modify-c-r-proc-files-fix.patch * ipc-ipc_sysctlc-remove-fallback-for-config_proc_sysctl.patch linux-next.patch * mm-migrate-simplify-the-file-backed-pages-validation-when-migrating-its-mapping.patch * mm-unexport-folio_memcg_unlock.patch * mm-unexport-unlock_page_memcg.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