On 5/5/20 3:16 PM, Thomas Gleixner wrote:
The sanitizers are not really applicable to the fragile low level entry
code. code. Entry code needs to carefully setup a normal 'runtime'
typo: code. code.
Reviewed-by: Alexandre Chartre <alexandre.char...@oracle.com>
alex.
environment.
Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org>
Signed-off-by: Thomas Gleixner <t...@linutronix.de>
---
arch/x86/entry/Makefile | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/arch/x86/entry/Makefile
+++ b/arch/x86/entry/Makefile
@@ -3,6 +3,14 @@
# Makefile for the x86 low level entry code
#
+KASAN_SANITIZE := n
+UBSAN_SANITIZE := n
+KCOV_INSTRUMENT := n
+
+CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE) -fstack-protector
-fstack-protector-strong
+CFLAGS_REMOVE_syscall_32.o = $(CC_FLAGS_FTRACE) -fstack-protector
-fstack-protector-strong
+CFLAGS_REMOVE_syscall_64.o = $(CC_FLAGS_FTRACE) -fstack-protector
-fstack-protector-strong
+
OBJECT_FILES_NON_STANDARD_entry_64_compat.o := y
CFLAGS_syscall_64.o += $(call cc-option,-Wno-override-init,)
