diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/kernel/skas/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/um/kernel/skas/Makefile b/arch/um/kernel/skas/Makefile index f93db893b823..f6a219074772 100644 --- a/arch/um/kernel/skas/Makefile +++ b/arch/um/kernel/skas/Makefile @@ -39,6 +39,11 @@ targets += stub_exe.dbg stub_exe $(stub_exe_objs-y) CFLAGS_stub.o := $(CFLAGS_NO_HARDENING) CFLAGS_stub_exe.o := $(CFLAGS_NO_HARDENING) + +# Clang will call memset() from __builtin_alloca() when stack variable +# initialization is enabled, which is used in stub_exe.c. +CFLAGS_stub_exe.o += $(call cc-option, -ftrivial-auto-var-init=uninitialized) + UNPROFILE_OBJS := stub.o stub_exe.o KCOV_INSTRUMENT := n |