From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D731345FFA3 for ; Fri, 28 Aug 2026 14:03:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787925821; cv=none; b=iMABM1vjeTFdAYaWaF9krR+cKbwZwY690dSqZYWnk98gO9rK+5MAGL2Wx2yh3a7nM7nuYI2XPrT4PdfmLWFZEnrgzpyT75rOqBw+vfGdQPAooabLkCpLH/z5UfkY9+65q2+SZe5T275oYwo7vaxDYvE4T3vLt6dM0yNGJzZY6ac= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787925821; c=relaxed/simple; bh=X+ibm73hLPtAVPfJtKwkvMlxQsgqYSo5Aqe0qcZuviI=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=mj9V0CBXwLfI3ktASdWZT+QOsQfJrq3ImsZb6DJosSUO4u/jQC/4twHZU9jREGFDpkmmZG1wO8vcWD1hq0YtC3sz3RQKCEfM93QbPWXxekNor9TNp/Vkp+dMNCHjS7M9BiIBsmClFLbxoVG+wUNgXH0jPvwrRGlXgvH9Ljnw/tQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hYciaezo; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hYciaezo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2D8D1F000E9; Fri, 28 Aug 2026 14:03:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787925819; bh=ZMZ/kBarwjSgDXtkTwWShii9hMB72ImaIYEtvs34y2E=; h=Date:From:To:Cc:Subject; b=hYciaezoq6aRZ/YSZYVrOfuxrfHAn6D8HtKQyO3/l95vjtcWIjV+tTb0mzbSSSsCK EwGsB5jB/HBhsCWNxghQ3P112fkV6JYCUljUYTKDLeTVVuibaTtkd1JgrtW+dtM1Va P7FdfO4cBEfk0diyRvcRSvMrGjAw1SwyPy7lBjUQTVcI1udVmVHkjIjeqJWgR0DY0+ EMO9q0yzbGLh9iQLTc5j06Fm2AouEZFMJDkfmFgePqJB8Mhh8zU5OK8Ws3DC9oHH3b oFolPXWBBB3rWKpTtvVi7xNYpIW6xiyLdHg2/cx9fPf7T+cvttwrq3a5iQUo5ObQQ6 P1MXctdEhD4bg== Date: Fri, 28 Aug 2026 15:03:34 +0100 From: Will Deacon To: torvalds@linux-foundation.org Cc: catalin.marinas@arm.com, mark.rutland@arm.com, maz@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com Subject: [GIT PULL] arm64 fixes for -rc1 Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Linus, Please pull these arm64 fixes for -rc1. The usual summary is in the tag, but there's a mixture of ptdump, compat and MTE fixes that came in during the merge window. Cheers, Will --->8 The following changes since commit 26b77009ee74f6122a067a4f9926ff6e09fffb94: Merge branch 'for-next/uapi' into for-next/core (2026-08-14 10:16:13 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to 2bd533739234d79b74afabfece1abfe9c6d52c83: selftests/arm64: Add MTE test config fragment (2026-08-27 14:18:39 +0000) ---------------------------------------------------------------- arm64 fixes for -rc1 - Fix address handling of final memory region in ptdump - Fix emulation of decrementing load/store multiple from 32-bit task - Fix SCTLR context-switching for store-only MTE mode - Fix numerous issues in MTE selftests ---------------------------------------------------------------- Karl Mehltretter (1): arm64: compat: Fix decrementing LDM/STM alignment emulation Muhammad Usama Anjum (4): selftests/arm64: Print missing MTE TAP headers selftests/arm64: Treat KSM merge_across_nodes as optional selftests/arm64: Fix MTE prctl TAP plan selftests/arm64: Add MTE test config fragment Vladimir Murzin (1): arm64: process: Fix context switching MTE store-only tag check Wei-Lin Chang (2): arm64: ptdump: Make note_page_flush() range aware KVM: arm64: ptdump: Flush the last region arch/arm64/include/asm/processor.h | 2 +- arch/arm64/include/asm/ptdump.h | 2 ++ arch/arm64/kernel/compat_alignment.c | 4 +-- arch/arm64/kvm/ptdump.c | 11 +++++--- arch/arm64/mm/ptdump.c | 14 +++++++++- tools/testing/selftests/arm64/config | 17 ++++++++++++ .../selftests/arm64/mte/check_buffer_fill.c | 2 ++ .../selftests/arm64/mte/check_child_memory.c | 2 ++ .../selftests/arm64/mte/check_gcr_el1_cswitch.c | 1 + .../selftests/arm64/mte/check_hugetlb_options.c | 2 ++ .../selftests/arm64/mte/check_ksm_options.c | 31 +++++++++++++++++++--- .../selftests/arm64/mte/check_mmap_options.c | 2 ++ tools/testing/selftests/arm64/mte/check_prctl.c | 2 +- .../selftests/arm64/mte/check_tags_inclusion.c | 2 ++ tools/testing/selftests/arm64/mte/check_user_mem.c | 2 ++ 15 files changed, 84 insertions(+), 12 deletions(-) create mode 100644 tools/testing/selftests/arm64/config