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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92754C4321E for ; Thu, 1 Dec 2022 18:07:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229531AbiLASHt (ORCPT ); Thu, 1 Dec 2022 13:07:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229551AbiLASHs (ORCPT ); Thu, 1 Dec 2022 13:07:48 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A329391F2 for ; Thu, 1 Dec 2022 10:07:44 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AA921620B1 for ; Thu, 1 Dec 2022 18:07:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43E30C433D6; Thu, 1 Dec 2022 18:07:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669918063; bh=dZpBWFrtFLaihC/1SCtPUM8T6FclTT9gBGEfPbK4k/I=; h=From:To:Cc:Subject:Date:From; b=Yhkbc2KKRJf7qpzJaix3moSyqlJQ54P1jIXu6DzlgbOfZlIeJ/1KdjJUKj5Q87JGq BLd+jpjujM8q2s/tISy8BMxj+zEGw90aRm/1+jep7YGOsOe9P6EMDlbiAtAo1UFK83 keg/OD9UaM6NhHYlXSUYQpI9N+DMxVZBzt1G+77IecQNzCC/NIzHVpjtfQO2SmRI7a lt4DBhyPG8d77R5El8x7dECTf6GeR3Lr40TSwZeYSvExICM9aHkVmG0A8X4BEj8YxL 3xNX5afLgMblmC6Gaw+zczJrXL9d5sV5OqEZ3JGEq3KcLxSx/4NI+jl4ERSnwdLcW6 HUl7f5alo1dqg== From: Ard Biesheuvel To: torvalds@linux-foundation.org Cc: linux-efi@vger.kernel.org, Ard Biesheuvel Subject: [GIT PULL] EFI fix for v6.1 (#4) Date: Thu, 1 Dec 2022 19:07:25 +0100 Message-Id: <20221201180725.3063485-1-ardb@kernel.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1412; i=ardb@kernel.org; h=from:subject; bh=dZpBWFrtFLaihC/1SCtPUM8T6FclTT9gBGEfPbK4k/I=; b=owEB7QES/pANAwAKAcNPIjmS2Y8kAcsmYgBjiO1cc+WhJN24LpJ4U0wFMsLo26l99xJrEJ+7bhBK JeLhkoqJAbMEAAEKAB0WIQT72WJ8QGnJQhU3VynDTyI5ktmPJAUCY4jtXAAKCRDDTyI5ktmPJECRC/ 9+cHevzPolor9nMZXo8+AcRCySiL4pcMsxfAOZ6SSUiER6Jak9GNVQ/H5FpeK5YhAIfQq6woVYpMnR BgdcfTeQuDGJDZzIv823bkCBjeBPkCj2oXCGAtxPzMSJmw5gk0/XRUPQyK+s8TkicmfTtpbw9G4E31 PtBw/AHyYsniyvZ9B724o8mKbir/cFk9TVqxkOy1f39uRJXJXHp4eoM4d0w7GuWmva/JI1xJ+aHuQo /RJPVcWGCHZlkLtDBbHD6Rx0Nj2/d4J1Ntjvv4jr3mmPC5Xx6LZLb90GNftKWtZviZPdW+JeXoN6+K 21Qgz0PGfWDRj7yHGVLqaOdlBGyW+9Pe31h9NKp10CCY5CUVnSTtnnQ18En9Ts7gKuhAFQzFx5mw3F zCnn/w74y5OSntlIe37WTZHIjRTvzURWlZ9hZ3KYOQlWJeHcqPKtQFqnRXCh1oJI6fdXI5wQmcD+4s gpzqrSl+HcpfPvVIs2qiqwWslo2EemZltQWBx45mUJMMw= X-Developer-Key: i=ardb@kernel.org; a=openpgp; fpr=F43D03328115A198C90016883D200E9CA6329909 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org Hello Linus, Please pull the below, which is a single revert for some code that I added during this cycle. The code is not wrong, but it should be a bit more careful about how to handle the shadow call stack pointer, so it is better to revert it for now and bring it back later in improved form. -- Ard. The following changes since commit 9b9eaee9828fe98b030cf43ac50065a54a2f5d52: arm64: efi: Fix handling of misaligned runtime regions and drop warning (2022-11-10 23:14:15 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-fixes-for-v6.1-4 for you to fetch changes up to 7572ac3c979d4d0fb42d73a72d2608656516ff4f: arm64: efi: Revert "Recover from synchronous exceptions ..." (2022-12-01 14:48:26 +0100) ---------------------------------------------------------------- Final EFI fix for v6.1 - Revert runtime service sync exception recovery on arm64 ---------------------------------------------------------------- Ard Biesheuvel (1): arm64: efi: Revert "Recover from synchronous exceptions ..." arch/arm64/include/asm/efi.h | 8 -------- arch/arm64/kernel/efi-rt-wrapper.S | 33 ++------------------------------- arch/arm64/kernel/efi.c | 26 -------------------------- arch/arm64/mm/fault.c | 4 ---- 4 files changed, 2 insertions(+), 69 deletions(-)