UBSAN: run-time undefined behavior sanity checker

[mirror_ubuntu-artful-kernel.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 4a10ba9e95daac1842b4fdd93ae814d07b444eeb..92b2a73162ee7650a33e96d3a93878d79ff3420f 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -31,6 +31,7 @@ config X86
        select ARCH_HAS_PMEM_API                if X86_64
        select ARCH_HAS_MMIO_FLUSH
        select ARCH_HAS_SG_CHAIN
+       select ARCH_HAS_UBSAN_SANITIZE_ALL
        select ARCH_HAVE_NMI_SAFE_CMPXCHG
        select ARCH_MIGHT_HAVE_ACPI_PDC         if ACPI
        select ARCH_MIGHT_HAVE_PC_PARPORT