The filter-out macro needs two arguments, passing only one is
clearly the result of a typo that leads to 'make clean' failing
on MIPS:
arch/mips/boot/compressed/Makefile:21: *** insufficient number of arguments (1) to function 'filter-out'. Stop.
Fixes: afca036d463c ("MIPS: zboot: Consolidate compiler flag filtering.")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
arch/mips/boot/compressed/Makefile | 2 +-
arch/mips/include/asm/uaccess.h | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index 608389a4a418..c675eece389a 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -18,7 +18,7 @@ include $(srctree)/arch/mips/Kbuild.platforms
BOOT_HEAP_SIZE := 0x400000
# Disable Function Tracer
-KBUILD_CFLAGS := $(filter-out -pg $(KBUILD_CFLAGS))
+KBUILD_CFLAGS := $(filter-out -pg, $(KBUILD_CFLAGS))
KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS))
diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index 5347cfe15af2..c66db8169af9 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -80,6 +80,9 @@ extern u64 __ua_limit;
#define segment_eq(a, b) ((a).seg == (b).seg)
+extern size_t __copy_user_inatomic(void *__to, const void *__from, size_t __n);
+extern size_t __copy_user(void *__to, const void *__from, size_t __n);
+
/*
* eva_kernel_access() - determine whether kernel memory access on an EVA system
*
--
2.9.0
