From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:36019 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753508AbcHQMyJ (ORCPT ); Wed, 17 Aug 2016 08:54:09 -0400 Subject: Patch "arm64: Only select ARM64_MODULE_PLTS if MODULES=y" has been added to the 4.7-stable tree To: catalin.marinas@arm.com, ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org, jeffv@google.com, mark.rutland@arm.com Cc: , From: Date: Wed, 17 Aug 2016 14:54:04 +0200 Message-ID: <1471438444197233@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled arm64: Only select ARM64_MODULE_PLTS if MODULES=y to the 4.7-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm64-only-select-arm64_module_plts-if-modules-y.patch and it can be found in the queue-4.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From b9c220b589daaf140f5b8ebe502c98745b94e65c Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Tue, 26 Jul 2016 10:16:55 -0700 Subject: arm64: Only select ARM64_MODULE_PLTS if MODULES=y MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Catalin Marinas commit b9c220b589daaf140f5b8ebe502c98745b94e65c upstream. Selecting CONFIG_RANDOMIZE_BASE=y and CONFIG_MODULES=n fails to build the module PLTs support: CC arch/arm64/kernel/module-plts.o /work/Linux/linux-2.6-aarch64/arch/arm64/kernel/module-plts.c: In function ‘module_emit_plt_entry’: /work/Linux/linux-2.6-aarch64/arch/arm64/kernel/module-plts.c:32:49: error: dereferencing pointer to incomplete type ‘struct module’ This patch selects ARM64_MODULE_PLTS conditionally only if MODULES is enabled. Fixes: f80fb3a3d508 ("arm64: add support for kernel ASLR") Reported-by: Jeff Vander Stoep Acked-by: Ard Biesheuvel Acked-by: Mark Rutland Signed-off-by: Catalin Marinas Signed-off-by: Greg Kroah-Hartman --- arch/arm64/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -872,7 +872,7 @@ config RELOCATABLE config RANDOMIZE_BASE bool "Randomize the address of the kernel image" - select ARM64_MODULE_PLTS + select ARM64_MODULE_PLTS if MODULES select RELOCATABLE help Randomizes the virtual address at which the kernel image is Patches currently in stable-queue which might be from catalin.marinas@arm.com are queue-4.7/arm64-only-select-arm64_module_plts-if-modules-y.patch queue-4.7/arm64-debug-unmask-pstate.d-earlier.patch queue-4.7/arm64-fix-incorrect-per-cpu-usage-for-boot-cpu.patch queue-4.7/arm64-honor-nosmp-kernel-command-line-option.patch