5.4-stable review patch. If anyone has any objections, please let me know.
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From: Jiaxun Yang jiaxun.yang@flygoat.com
[ Upstream commit 18ca63a2e23c5e170d2d7552b64b1f5ad019cd9b ]
msym32 is not supported by LLVM toolchain. Workaround by probe toolchain support of msym32 for KBUILD_SYM32 feature.
Link: https://github.com/ClangBuiltLinux/linux/issues/1544 Signed-off-by: Jiaxun Yang jiaxun.yang@flygoat.com Signed-off-by: Thomas Bogendoerfer tsbogend@alpha.franken.de Signed-off-by: WangYuli wangyuli@uniontech.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/mips/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 9ff2c70763a0..e2a2e5df4fde 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -272,7 +272,7 @@ drivers-$(CONFIG_PCI) += arch/mips/pci/ ifdef CONFIG_64BIT ifndef KBUILD_SYM32 ifeq ($(shell expr $(load-y) < 0xffffffff80000000), 0) - KBUILD_SYM32 = y + KBUILD_SYM32 = $(call cc-option-yn, -msym32) endif endif