From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C575627B35B for ; Fri, 1 May 2026 21:15:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777670121; cv=none; b=Zk9WOoz0u70ZdhO/vOoyM+eRN1PYLIB+6jFFKL5WEd5O5lbjY8i4mx7EmdxKLRog3AnpzvrOg8LPdLNuOi1tJqp6tTn0gNmFUfN2he7Fjd5VszBCQMF77v3jNX0mMsmrNHbokDhGGMqxr87IPI8YFY/eZDib+LH0BbZa1J5b+EM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777670121; c=relaxed/simple; bh=T7MMJ9Wv9l1EyhkVWkTS1mIc0MqZ90VW1VkSOijVsMc=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=uq36UjdXWpdXQ1XdYksiP7VvPqK8XpNbW1h7isGXdK0twd++YWjiUFG5FeGpecN1ne1PFLUIGfcC9HBhUax6IpVdyLcgAc5CAhJodWajmE/paWavWo9GKcm+xyMsJLqDtO2T1WVL0uu1z+QFanNpNV9MbPQEAG0AELERXqq6dO4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=KleSpujH; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="KleSpujH" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 576A54388; Fri, 1 May 2026 14:15:12 -0700 (PDT) Received: from arm.com (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 039333F62B; Fri, 1 May 2026 14:15:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1777670117; bh=T7MMJ9Wv9l1EyhkVWkTS1mIc0MqZ90VW1VkSOijVsMc=; h=Date:From:To:Cc:Subject:From; b=KleSpujHasFcyYW042XT2VSpAaSLj1RSffjRfnw3vgXKSfvQLQPvQeEUZglnhIUBi clnOS8VvWq9ZjbQdFiGH24b1daOozgPB6GSRPdhL6eQleANFNnzR/OVAfuuT6I6vKq EAXw7U/FTQbUU7YgaEO9RO5+dM7i2cQFRrL2SXz8= Date: Fri, 1 May 2026 22:15:06 +0100 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 7.1-rc2 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 254f49634ee16a731174d2ae34bc50bd5f45e731: Linux 7.1-rc1 (2026-04-26 14:19:00 -0700) 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 030e8a40fff65ca6ac1c04a4d3c08afe72438922: arm64: signal: Preserve POR_EL0 if poe_context is missing (2026-05-01 17:44:25 +0100) ---------------------------------------------------------------- Assorted arm64, ACPI and kselftest fixes for 7.1-rc2: - Avoid writing an uninitialised stack variable to POR_EL0 on sigreturn if the poe_context record is absent - Reserve one more page for the early 4K-page kernel mapping to cover the extra [_text, _stext) split introduced by the non-executable read-only mapping - Force the arch_local_irq_*() wrappers to be __always_inline so that noinstr entry and idle paths cannot call out-of-line, instrumentable copies - Fix potential sign extension in the arm64 SCS unwinder's DWARF advance_loc4 decoding - Tolerate arm64 ACPI platforms with only WFI and no deeper PSCI idle states, restoring cpuidle registration on such systems - Include the UAPI header in the arm64 GCS libc test rather than carrying a duplicate struct user_gcs definition (the original #ifdef NT_ARM_GCS was wrong to cover the structure definition as it would be masked out if the toolchain defined it) ---------------------------------------------------------------- Breno Leitao (2): arm64/irqflags: __always_inline the arch_local_irq_*() helpers ACPI: arm64: cpuidle: Tolerate platforms with no deep PSCI idle states Kevin Brodsky (1): arm64: signal: Preserve POR_EL0 if poe_context is missing Leo Yan (1): kselftest/arm64: Include for user_gcs definition Wentao Guan (1): arm64/scs: Fix potential sign extension issue of advance_loc4 Zhaoyang Huang (1): arm64: Reserve an extra page for early kernel mapping arch/arm64/include/asm/irqflags.h | 14 ++++---- arch/arm64/include/asm/kernel-pgtable.h | 7 +++- arch/arm64/kernel/pi/patch-scs.c | 4 +-- arch/arm64/kernel/signal.c | 54 ++++++++++++++++++++++------ drivers/acpi/arm64/cpuidle.c | 10 ++---- tools/testing/selftests/arm64/gcs/gcs-util.h | 6 ---- tools/testing/selftests/arm64/gcs/libc-gcs.c | 1 + 7 files changed, 62 insertions(+), 34 deletions(-) -- Catalin