From 6807c84652b0b7e2e198e50a9ad47ef41b236e59 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 18 Apr 2017 11:08:12 +0200 Subject: x86: Enable KASLR by default KASLR is mature (and important) enough to be enabled by default on x86. Also enable it by default in the defconfigs. Acked-by: Thomas Gleixner Cc: Baoquan He Cc: Borislav Petkov Cc: Kees Cook Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Yinghai Lu Cc: dan.j.williams@intel.com Cc: dave.jiang@intel.com Cc: dyoung@redhat.com Cc: "H. Peter Anvin" Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar --- arch/x86/configs/i386_defconfig | 2 ++ arch/x86/configs/x86_64_defconfig | 2 ++ 2 files changed, 4 insertions(+) (limited to 'arch/x86/configs') diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index 5fa6ee2c2dde..6cf79e1a6830 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -57,6 +57,8 @@ CONFIG_EFI=y CONFIG_HZ_1000=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_RANDOMIZE_MEMORY=y # CONFIG_COMPAT_VDSO is not set CONFIG_HIBERNATION=y CONFIG_PM_DEBUG=y diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index 7ef4a099defc..8a9521b6a537 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -55,6 +55,8 @@ CONFIG_EFI=y CONFIG_HZ_1000=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_RANDOMIZE_MEMORY=y # CONFIG_COMPAT_VDSO is not set CONFIG_HIBERNATION=y CONFIG_PM_DEBUG=y -- cgit v1.2.3-59-g8ed1b