From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79CBDCD3423 for ; Fri, 1 May 2026 21:15:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=O31KxZTM0lF562iFAPNNwC+x11Y7ojPJv0AOkMdLfu8=; b=xNsZVfd74Uc05dP/KbfDnezydH w4OREixLBy1D1SHw1ceq8vgInpU7s7cA/8YEODSZ2InGsolHWTSFNWHGIXO/2haRN5STHuOFrMvtM J/ISDE+0ZOnWCahVkymobKs6+GiV3e9ZvmEhVQfEOp9gvPW+fTNCmK/bMLYdZUKnXcigdWSqFxIfq 20rx1DCKTsB3/5gMPYTYlW7IKkp0w6YAdxZzaFvI3U6rCDS9O3dbAtnq58W7gyzxurGHFijzTDHht nlaMA/4GVg92EdDTZ1axp4yUAQ6/DHOL7fO3SRVrH6pMsQSzbB4gdYiSXnvmaOGCLY1x503rq6jrs f4NNustw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIvCk-00000007gg6-2S1O; Fri, 01 May 2026 21:15:22 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIvCh-00000007gfj-2ugt for linux-arm-kernel@lists.infradead.org; Fri, 01 May 2026 21:15:21 +0000 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: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260501_141519_859509_BE1B5976 X-CRM114-Status: GOOD ( 11.94 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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