KumiSystems/openwrtv4
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

lantiq: ltq-vdsl: Do not leak user space CFLAGS into kernel space

Browse source 
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2018-03-03 00:25:06 +01:00
parent 13639e76dd
commit b5c5f7d203
2 changed files with 34 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
package/kernel/lantiq/ltq-vdsl/Makefile
View file

@ -9,7 +9,7 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=ltq-vdsl-vr9
PKG_VERSION:=4.17.18.6
PKG_RELEASE:=2
PKG_RELEASE:=3
PKG_BASE_NAME:=drv_dsl_cpe_api
PKG_SOURCE:=$(PKG_BASE_NAME)_vrx-$(PKG_VERSION).tar.gz
@ -19,8 +19,7 @@ PKG_HASH:=b4966a60653acc49254b168c6cc9c49eb36c54548e763617788aa4f252a29f21
PKG_LICENSE:=GPL-2.0 BSD-2-Clause
PKG_LICENSE_FILES:=LICENSE
PKG_USE_MIPS16:=0
PKG_FIXUP:=autoreconf
PKG_MAINTAINER:=John Crispin <john@phrozen.org>
@ -42,8 +41,6 @@ define Package/ltq-vdsl-vr9/description
- VRX200 Family
endef
EXTRA_CFLAGS = -fno-pic -mno-abicalls -mlong-calls -G 0
MAKE_FLAGS += \
SHELL="$(BASH)"

32
package/kernel/lantiq/ltq-vdsl/patches/020-not-leak-cflags.patch Normal file
View file

@ -0,0 +1,32 @@
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -244,10 +244,7 @@ else
drv_dsl_cpe_api_common_mod_cflags =
endif
-drv_dsl_cpe_api_common_cflags = -DLINUX -D__LINUX__ -D__KERNEL__ -DEXPORT_SYMTAB \
- -pipe -Wall -Wformat -Wimplicit -Wunused -Wswitch -Wcomment -Winline \
- -Wuninitialized -Wparentheses -Wsign-compare -Wreturn-type \
- -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
+drv_dsl_cpe_api_common_cflags = -DLINUX -D__LINUX__ -D__KERNEL__ -DEXPORT_SYMTAB
if DSL_DBG_MAX_LEVEL_SET
drv_dsl_cpe_api_common_cflags += -DDSL_DBG_MAX_LEVEL=$(DSL_DBG_MAX_LEVEL_PRE)
@@ -257,7 +254,7 @@ endif
drv_dsl_cpe_api_target_cflags = $(ADD_DRV_CFLAGS)
# compile cflags
-drv_dsl_cpe_api_compile_cflags = $(EXTRA_DRV_CFLAGS)
+drv_dsl_cpe_api_compile_cflags =
if !KERNEL_2_6
# the headerfile of linux kernels 2.6.x contain to much arithmetic
@@ -311,7 +308,7 @@ drv_dsl_cpe_api.ko: $(drv_dsl_cpe_api_SO
@echo -e "# drv_dsl_cpe_api: Generated to build Linux 2.6.x kernel object" > $(PWD)/Kbuild
@echo -e "obj-m := $(subst .ko,.o,$@)" >> $(PWD)/Kbuild
@echo -e "$(subst .ko,,$@)-y := $(drv_dsl_cpe_api_OBJS)" >> $(PWD)/Kbuild
- @echo -e "EXTRA_CFLAGS := $(CFLAGS) -DHAVE_CONFIG_H $(drv_dsl_cpe_api_CFLAGS) $(DSL_DRIVER_INCL_PATH) $(IFXOS_INCLUDE_PATH) -I@abs_srcdir@/include -I$(PWD)/include" >> $(PWD)/Kbuild
+ @echo -e "EXTRA_CFLAGS := -DHAVE_CONFIG_H $(drv_dsl_cpe_api_CFLAGS) $(DSL_DRIVER_INCL_PATH) $(IFXOS_INCLUDE_PATH) -I@abs_srcdir@/include -I$(PWD)/include" >> $(PWD)/Kbuild
$(MAKE) ARCH=@KERNEL_ARCH@ -C @KERNEL_BUILD_PATH@ O=@KERNEL_BUILD_PATH@ M=$(PWD) modules
clean-generic: