Change the assembly code to use only absolute references of symbols for the kernel to be PIE compatible. Signed-off-by: Thomas Garnier <thgarnie@xxxxxxxxxxxx> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> --- arch/x86/kernel/relocate_kernel_64.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S index ef3ba99068d3..c294339df5ef 100644 --- a/arch/x86/kernel/relocate_kernel_64.S +++ b/arch/x86/kernel/relocate_kernel_64.S @@ -206,7 +206,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped) movq %rax, %cr3 lea PAGE_SIZE(%r8), %rsp call swap_pages - movq $virtual_mapped, %rax + movabsq $virtual_mapped, %rax pushq %rax ret SYM_CODE_END(identity_mapped) -- 2.25.1.481.gfbce0eb801-goog
