Messages in this thread Patch in this message | | | From | Andreas Schwab <> | Subject | [PATCH] riscv: fix building external modules | Date | Tue, 02 Nov 2021 16:51:43 +0100 |
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When building external modules, vdso_prepare should not be run. If the kernel sources are read-only, it will fail.
Fixes: fde9c59aebaf ("riscv: explicitly use symbol offsets for VDSO") Signed-off-by: Andreas Schwab <schwab@suse.de> --- arch/riscv/Makefile | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile index 0eb4568fbd29..41f3a75fe2ec 100644 --- a/arch/riscv/Makefile +++ b/arch/riscv/Makefile @@ -108,11 +108,13 @@ PHONY += vdso_install vdso_install: $(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso $@ +ifeq ($(KBUILD_EXTMOD),) ifeq ($(CONFIG_MMU),y) prepare: vdso_prepare vdso_prepare: prepare0 $(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso include/generated/vdso-offsets.h endif +endif ifneq ($(CONFIG_XIP_KERNEL),y) ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_CANAAN),yy) -- 2.33.1
-- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."
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