This is a note to let you know that I've just added the patch titled
x86/unwinder: Make CONFIG_UNWINDER_ORC=y the default in the 64-bit defconfig
to the 4.14-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:
x86-unwinder-make-config_unwinder_orc-y-the-default-in-the-64-bit-defconfig.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 1e4078f0bba46ad61b69548abe6a6faf63b89380 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@xxxxxxxxxx>
Date: Thu, 12 Oct 2017 09:24:30 +0200
Subject: x86/unwinder: Make CONFIG_UNWINDER_ORC=y the default in the 64-bit defconfig
From: Ingo Molnar <mingo@xxxxxxxxxx>
commit 1e4078f0bba46ad61b69548abe6a6faf63b89380 upstream.
Increase testing coverage by turning on the primary x86 unwinder for
the 64-bit defconfig.
Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/x86/configs/x86_64_defconfig | 1 +
1 file changed, 1 insertion(+)
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -299,6 +299,7 @@ CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_OPTIMIZE_INLINING=y
+CONFIG_ORC_UNWINDER=y
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_SELINUX=y
Patches currently in stable-queue which might be from mingo@xxxxxxxxxx are
queue-4.14/bitops-add-clear-set_bit32-to-linux-bitops.h.patch
queue-4.14/x86-build-beautify-build-log-of-syscall-headers.patch
queue-4.14/x86-asm-don-t-use-the-confusing-.ifeq-directive.patch
queue-4.14/x86-xen-provide-pre-built-page-tables-only-for-config_xen_pv-y-and-config_xen_pvh-y.patch
queue-4.14/x86-fpu-remove-the-explicit-clearing-of-xsave-dependent-features.patch
queue-4.14/x86-xen-drop-5-level-paging-support-code-from-the-xen_pv-code.patch
queue-4.14/x86-asm-remove-unnecessary-n-t-in-front-of-cc_set-from-asm-templates.patch
queue-4.14/x86-cpuid-add-generic-table-for-cpuid-dependencies.patch
queue-4.14/objtool-don-t-report-end-of-section-error-after-an-empty-unwind-hint.patch
queue-4.14/x86-cpufeatures-enable-new-sse-avx-avx512-cpu-features.patch
queue-4.14/x86-xen-fix-xen-head-elf-annotations.patch
queue-4.14/x86-fpu-debug-remove-unused-x86_fpu_state-and-x86_fpu_deactivate_state-tracepoints.patch
queue-4.14/x86-head-fix-head-elf-function-annotations.patch
queue-4.14/x86-kasan-use-the-same-shadow-offset-for-4-and-5-level-paging.patch
queue-4.14/objtool-print-top-level-commands-on-incorrect-usage.patch
queue-4.14/x86-unwind-rename-unwinder-config-options-to-config_unwinder_.patch
queue-4.14/x86-head-add-unwind-hint-annotations.patch
queue-4.14/mm-sparsemem-allocate-mem_section-at-runtime-for-config_sparsemem_extreme-y.patch
queue-4.14/x86-head-remove-unused-bad_address-code.patch
queue-4.14/x86-xen-add-unwind-hint-annotations.patch
queue-4.14/x86-head-remove-confusing-comment.patch
queue-4.14/x86-fpu-parse-clearcpuid-as-early-xsave-argument.patch
queue-4.14/x86-unwinder-make-config_unwinder_orc-y-the-default-in-the-64-bit-defconfig.patch
queue-4.14/x86-fpu-make-xsave-check-the-base-cpuid-features-before-enabling.patch
queue-4.14/x86-unwind-make-config_unwinder_orc-y-the-default-in-kconfig-for-64-bit.patch
queue-4.14/x86-mm-64-rename-the-register_page_bootmem_memmap-size-parameter-to-nr_pages.patch
queue-4.14/x86-boot-annotate-verify_cpu-as-a-callable-function.patch