On Fri, Apr 27, 2018 at 03:58:34PM +0200, Greg Kroah-Hartman wrote: > 4.14-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > This reverts commit ac3d021048be9edb825f0794da5b42f04fefecef which is > commit 71e7673dadfdae0605d4c1f66ecb4b045c79fe0f upstream. > > kbuild reports that this causes build regressions in 4.14.y, so drop it. > I don't know about kbuild, but with this revert applied all Microblaze builds fail. There are endless warning: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN [-Wcpp] followed by lib/find_bit.c:185:15: error: redefinition of ‘find_next_bit_le’ I have to revert this revert to get successful builds. Guenter > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > Reported-by: "Hao, Shun" <shun.hao@xxxxxxxxx> > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Michal Simek <michal.simek@xxxxxxxxxx> > Cc: Guenter Roeck <linux@xxxxxxxxxxxx> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > --- > arch/microblaze/Makefile | 17 ++++++----------- > 1 file changed, 6 insertions(+), 11 deletions(-) > > --- a/arch/microblaze/Makefile > +++ b/arch/microblaze/Makefile > @@ -36,21 +36,16 @@ endif > CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_DIV) += -mno-xl-soft-div > CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_BARREL) += -mxl-barrel-shift > CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR) += -mxl-pattern-compare > - > -ifdef CONFIG_CPU_BIG_ENDIAN > -KBUILD_CFLAGS += -mbig-endian > -KBUILD_AFLAGS += -mbig-endian > -LD += -EB > -else > -KBUILD_CFLAGS += -mlittle-endian > -KBUILD_AFLAGS += -mlittle-endian > -LD += -EL > -endif > +CPUFLAGS-$(CONFIG_BIG_ENDIAN) += -mbig-endian > +CPUFLAGS-$(CONFIG_LITTLE_ENDIAN) += -mlittle-endian > > CPUFLAGS-1 += $(call cc-option,-mcpu=v$(CPU_VER)) > > # r31 holds current when in kernel mode > -KBUILD_CFLAGS += -ffixed-r31 $(CPUFLAGS-y) $(CPUFLAGS-1) $(CPUFLAGS-2) > +KBUILD_CFLAGS += -ffixed-r31 $(CPUFLAGS-1) $(CPUFLAGS-2) > + > +LDFLAGS := > +LDFLAGS_vmlinux := > > head-y := arch/microblaze/kernel/head.o > libs-y += arch/microblaze/lib/ > >