From: Ben Hutchings ben@decadent.org.uk
[ Upstream commit ff6d27823f619892ab96f7461764840e0d786b15 ]
The 32-bit vDSO is not needed and not normally built for 64-bit little-endian configurations. However, the vdso_install target still builds and installs it. Add the same config condition as is normally used for the build.
Fixes: e0d005916994 ("powerpc/vdso: Disable building the 32-bit VDSO ...") Signed-off-by: Ben Hutchings ben@decadent.org.uk Signed-off-by: Michael Ellerman mpe@ellerman.id.au Signed-off-by: Sasha Levin sashal@kernel.org --- arch/powerpc/Makefile | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index d7eb035a9c96..65cb22541c66 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -350,7 +350,9 @@ vdso_install: ifeq ($(CONFIG_PPC64),y) $(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso64 $@ endif +ifdef CONFIG_VDSO32 $(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso32 $@ +endif
archclean: $(Q)$(MAKE) $(clean)=$(boot)