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[2620:137:e000::1:20]) by mx.google.com with ESMTP id jj1-20020a170903048100b0017a0f71990dsi6234026plb.141.2022.10.28.14.08.38; Fri, 28 Oct 2022 14:08:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=DKQqbJNh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229674AbiJ1VGU (ORCPT + 99 others); Fri, 28 Oct 2022 17:06:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229619AbiJ1VGQ (ORCPT ); Fri, 28 Oct 2022 17:06:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFF705D892; Fri, 28 Oct 2022 14:06:14 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3FF4262A67; Fri, 28 Oct 2022 21:06:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F02CC433C1; Fri, 28 Oct 2022 21:06:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1666991173; bh=6PP+KPOEl7R7Ogg6LhX8yLWmvxarnjy4i69rfPE0HFI=; h=Date:From:To:Cc:Subject:From; b=DKQqbJNhC6k7qHZ6Voy7DruOaf2tcAunarS0lHMnK93+Sgbn8lM5qgaGV3YwJWSqP 6BLtId1jH+lOIvYdpwZVqq+r4XwzR6w9gJGrvVSNr43/NjDUq85wOKRNYEASpfbx43 n3UYNx/Qa4XWRpEIsajf/0VcQKJzgXy7Bp552wLc= Date: Fri, 28 Oct 2022 14:06:12 -0700 From: Andrew Morton To: Linus Torvalds Cc: linux-mm@kvack.org, mm-commits@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] hotfixes for 6.1-rc3 Message-Id: <20221028140612.43605c62db2ecc73f1bcf929@linux-foundation.org> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747967102416934119?= X-GMAIL-MSGID: =?utf-8?q?1747967102416934119?= Linus, please merge this batch of hotfixes. The following changes since commit 97061d441110528dc02972818f2f1dad485107f9: nouveau: fix migrate_to_ram() for faulting page (2022-10-20 21:27:24 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2022-10-28 for you to fetch changes up to dda1c41a07b4a4c3f99b5b28c1e8c485205fe860: mm: multi-gen LRU: move lru_gen_add_mm() out of IRQ-off region (2022-10-28 13:37:23 -0700) ---------------------------------------------------------------- 23 hotfixes. Eight fix pre-6.0 bugs and the remainder address issues which were introduced in the 6.1-rc merge cycle, or address issues which aren't considered sufficiently serious to warrant a -stable backport. ---------------------------------------------------------------- Alexander Potapenko (5): mm: kmsan: export kmsan_copy_page_meta() x86/purgatory: disable KMSAN instrumentation Kconfig.debug: disable CONFIG_FRAME_WARN for KMSAN by default x86: asm: make sure __put_user_size() evaluates pointer once x86: fortify: kmsan: fix KMSAN fortify builds Andrew Morton (2): ipc/msg.c: fix percpu_counter use after free fs/ext4/super.c: remove unused `deprecated_msg' Baolin Wang (1): mm: migrate: fix return value if all subpages of THPs are migrated successfully Huang Ying (1): memory tier, sysfs: rename attribute "nodes" to "nodelist" Hugh Dickins (1): mm: prep_compound_tail() clear page->private Ira Weiny (2): mm/userfaultfd: replace kmap/kmap_atomic() with kmap_local_page() mm/shmem: ensure proper fallback if page faults Liam Howlett (1): mmap: fix remap_file_pages() regression Lukas Bulwahn (1): lib: maple_tree: remove unneeded initialization in mtree_range_walk() Maria Yu (1): mm/page_isolation: fix clang deadcode warning Palmer Dabbelt (1): MAINTAINERS: git://github.com -> https://github.com for nilfs2 Peter Xu (1): mm/uffd: fix vma check on userfault for wp Phillip Lougher (3): squashfs: fix read regression introduced in readahead code squashfs: fix extending readahead beyond end of file squashfs: fix buffer release race condition in readahead code Rik van Riel (1): mm,madvise,hugetlb: fix unexpected data loss with MADV_DONTNEED on hugetlbfs Sebastian Andrzej Siewior (1): mm: multi-gen LRU: move lru_gen_add_mm() out of IRQ-off region Waiman Long (1): mm/kmemleak: prevent soft lockup in kmemleak_scan()'s object iteration loops .../ABI/testing/sysfs-kernel-mm-memory-tiers | 4 +- MAINTAINERS | 2 +- arch/x86/include/asm/string_64.h | 11 ++-- arch/x86/include/asm/uaccess.h | 13 ++--- arch/x86/purgatory/Makefile | 1 + fs/exec.c | 2 +- fs/ext4/super.c | 4 -- fs/squashfs/file.c | 23 ++++---- fs/squashfs/page_actor.c | 3 ++ fs/squashfs/page_actor.h | 6 ++- include/linux/fortify-string.h | 17 +++++- include/linux/kmsan_string.h | 21 ++++++++ include/linux/userfaultfd_k.h | 6 +-- ipc/msg.c | 4 +- lib/Kconfig.debug | 3 +- lib/maple_tree.c | 4 +- mm/huge_memory.c | 2 +- mm/kmemleak.c | 61 +++++++++++++++------- mm/kmsan/instrumentation.c | 1 + mm/kmsan/shadow.c | 1 + mm/madvise.c | 12 ++++- mm/memory-tiers.c | 8 +-- mm/migrate.c | 7 +++ mm/mmap.c | 3 ++ mm/page_alloc.c | 1 + mm/page_isolation.c | 2 +- mm/shmem.c | 17 ++++++ mm/userfaultfd.c | 25 +++++++-- 28 files changed, 196 insertions(+), 68 deletions(-) create mode 100644 include/linux/kmsan_string.h