From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A4D11368283 for ; Fri, 9 Jan 2026 18:27:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767983251; cv=none; b=j4iWJ2No6YC2CfuOppGQOUXPvaR0d2ZuIdtrYvtVkzfOcqKfIEKdBXVXgtPq27BwegmrUFGUxlkzjpASbn/HG4baR+HFROEyYLZBaq6E/9kYLr2qDxQ4SR31CsNocg+Ktk6w5dxpfssI+cJmS4kCPO8i+2ajnlJX0Al2QZlz7jw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767983251; c=relaxed/simple; bh=TvQl9Qf3hEAIfbGSczlay12HmrEEnB0WT5qdvpK6iZw=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Ox7YTkkiBE9kgRy4muB6lf4wDi0pLxvWahOsdhD5cJKocKbdauZ5kHJzem/pr2SY0m5ScpmjuLtesIKGk9woXYz4A/9A300Ri3al0XMs8mOCwv4Fj1vFjrWWmUlHpwksjY6XZ0EOHy6K6Vm/umWvNqu7NFvPoUMPZ130UcVJFhw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e63yYhmO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e63yYhmO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5493AC4CEF1; Fri, 9 Jan 2026 18:27:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767983251; bh=TvQl9Qf3hEAIfbGSczlay12HmrEEnB0WT5qdvpK6iZw=; h=Date:From:To:Cc:Subject:From; b=e63yYhmOOIOARhpAT0+gOLJ39IgaIkaHkIte1DB26AOiZPfFYOoxrBftCc+jpkZmq eKIBKasaKpbcqxivlPt022bHd8zWX9wKBAjBnSq8u91gTnnNmvtym9MwCHceNOupmB IbFGTp91buFtHWXTi/wJea5HpV/G6DKZdgnAGxJEuh3ZMkjjtj6oHa/cigetaSRgds z2ebtbpf2RTMk965lygeiRORvFiOXCzqk0T8smUd9SNXStMr+A85k21xcW5CMLxwIH zbZ4Xuv/Xn48abgKudTtZgBEEDEhR86titdEms+PHHDiZHIBywPJ1Pg482TYF1YadP bOsQmY5fhz0Cg== Date: Fri, 9 Jan 2026 18:27:27 +0000 From: Catalin Marinas To: Linus Torvalds Cc: Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 6.19-rc5 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 the arm64 fixes below. Thanks. The following changes since commit f4ea8e05f2a857d5447c25f7daf00807d38b307d: lkdtm/bugs: Do not confuse the clang/objtool with busy wait loop (2025-12-19 15:09:09 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes for you to fetch changes up to bdf3f4176092df5281877cacf42f843063b4784d: arm64: Fix cleared E0POE bit after cpu_suspend()/resume() (2026-01-09 10:41:45 +0000) ---------------------------------------------------------------- arm64 fixes: - Do not return false if !preemptible() in current_in_efi(). EFI runtime services can now run with preemption enabled - Fix uninitialised variable in the arm MPAM driver, reported by sparse - Fix partial kasan_reset_tag() use in change_memory_common() when calculating page indices or comparing ranges - Save/restore TCR2_EL1 during suspend/resume, otherwise the E0POE bit is lost ---------------------------------------------------------------- Ben Horgan (2): arm64/efi: Don't fail check current_in_efi() if preemptible arm_mpam: Stop using uninitialized variables in __ris_msmon_read() Jiayuan Chen (1): arm64: mm: Fix incomplete tag reset in change_memory_common() Yeoreum Yun (1): arm64: Fix cleared E0POE bit after cpu_suspend()/resume() arch/arm64/include/asm/efi.h | 2 +- arch/arm64/include/asm/suspend.h | 2 +- arch/arm64/mm/pageattr.c | 6 ++++-- arch/arm64/mm/proc.S | 8 ++++++++ drivers/resctrl/mpam_devices.c | 7 ++++--- 5 files changed, 18 insertions(+), 7 deletions(-) -- Catalin