From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: + mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix.patch added to -mm tree Date: Fri, 22 May 2020 18:02:22 -0700 Message-ID: <20200523010222.hJhirbZqr%akpm@linux-foundation.org> References: <20200513175005.1f4839360c18c0238df292d1@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:53914 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731169AbgEWBCX (ORCPT ); Fri, 22 May 2020 21:02:23 -0400 In-Reply-To: <20200513175005.1f4839360c18c0238df292d1@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: akpm@linux-foundation.org, jhubbard@nvidia.com, mm-commits@vger.kernel.org, walken@google.com The patch titled Subject: mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix has been added to the -mm tree. Its filename is mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andrew Morton Subject: mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix fix it for mm-gup-might_lock_readmmap_sem-in-get_user_pages_fast.patch Cc: John Hubbard Cc: Michel Lespinasse Signed-off-by: Andrew Morton --- mm/gup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/gup.c~mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix +++ a/mm/gup.c @@ -2729,7 +2729,7 @@ static int internal_get_user_pages_fast( return -EINVAL; if (!(gup_flags & FOLL_FAST_ONLY)) - might_lock_read(¤t->mm->mmap_sem); + might_lock_read(¤t->mm->mmap_lock); start = untagged_addr(start) & PAGE_MASK; addr = start; _ Patches currently in -mm which might be from akpm@linux-foundation.org are squashfs-migrate-from-ll_rw_block-usage-to-bio-fix.patch arch-parisc-include-asm-pgtableh-remove-unused-old_pte.patch drivers-tty-serial-sh-scic-suppress-uninitialized-var-warning.patch mm.patch mm-slub-fix-corrupted-freechain-in-deactivate_slab-fix.patch mm-slub-add-panic_on_error-to-the-debug-facilities-fix.patch mm-migratec-call-detach_page_private-to-cleanup-code-fix.patch mm-migratec-call-detach_page_private-to-cleanup-code-fix-fix.patch mm-gupc-updating-the-documentation-fix.patch mm-swapfilec-classify-swap_map_xxx-to-make-it-more-readable-fix.patch mm-remove-__vmalloc_node_flags_caller-fix.patch mm-switch-the-test_vmalloc-module-to-use-__vmalloc_node-fix.patch mm-switch-the-test_vmalloc-module-to-use-__vmalloc_node-fix-fix.patch mm-remove-vmalloc_user_node_flags-fix.patch mm-vmalloc-track-which-page-table-levels-were-modified-fix.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order-fix-2-fix.patch mm-page_alloc-skip-waternark_boost-for-atomic-order-0-allocations-fix.patch padata-initialize-earlier-fix.patch arch-kunmap-remove-duplicate-kunmap-implementations-fix.patch arch-kmap_atomic-consolidate-duplicate-code-checkpatch-fixes.patch arch-kunmap_atomic-consolidate-duplicate-code-checkpatch-fixes.patch kmap-consolidate-kmap_prot-definitions-checkpatch-fixes.patch mm-add-debug_wx-support-fix.patch riscv-support-debug_wx-fix.patch mm-replace-zero-length-array-with-flexible-array-member-fix.patch mm-hugetlb-fix-a-typo-in-comment-manitained-maintained-v2-checkpatch-fixes.patch seq_file-introduce-define_seq_attribute-helper-macro-checkpatch-fixes.patch ipc-convert-ipcs_idr-to-xarray-update-fix.patch linux-next-pre.patch linux-next-rejects.patch linux-next-post.patch kernel-add-panic_on_taint-fix.patch mm-consolidate-pgd_index-and-pgd_offset_k-definitions-fix.patch mmap-locking-api-convert-mmap_sem-call-sites-missed-by-coccinelle-fix.patch mmap-locking-api-convert-mmap_sem-call-sites-missed-by-coccinelle-fix-fix.patch mmap-locking-api-convert-mmap_sem-call-sites-missed-by-coccinelle-fix-fix-fix.patch mmap-locking-api-convert-mmap_sem-comments-fix.patch mmap-locking-api-convert-mmap_sem-comments-fix-fix.patch mm-pass-task-and-mm-to-do_madvise.patch mm-introduce-external-memory-hinting-api-fix-2-fix.patch mm-support-vector-address-ranges-for-process_madvise-fix-fix-fix-fix-fix.patch doc-cgroup-update-note-about-conditions-when-oom-killer-is-invoked-fix.patch kernel-forkc-export-kernel_thread-to-modules.patch mmap-locking-api-rename-mmap_sem-to-mmap_lock-fix.patch