Created
December 18, 2020 00:26
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For the 32-bit LE VDSO, the stack & symbol macros, in particular DOTSYM, need to be based on the bitness of the current compilation unit, not the kernel.
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| diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h | |
| index cfa814824285..f806e1082561 100644 | |
| --- a/arch/powerpc/include/asm/ppc_asm.h | |
| +++ b/arch/powerpc/include/asm/ppc_asm.h | |
| @@ -180,7 +180,7 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLPAR) | |
| #define VCPU_GPR(n) __VCPU_GPR(__REG_##n) | |
| #ifdef __KERNEL__ | |
| -#ifdef CONFIG_PPC64 | |
| +#ifdef __powerpc64__ | |
| #define STACKFRAMESIZE 256 | |
| #define __STK_REG(i) (112 + ((i)-14)*8) |
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