x86/speculation/l1tf: Protect PROT_NONE PTEs against speculation

[mirror_ubuntu-bionic-kernel.git] / arch / x86 / include / asm / pgtable_64.h

diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 1b0bdf8ae0d66db9f08cb3194a27130af641cd3c..4ecb728319384759eeb9c96eb94bbec7faf79aba 100644 (file)
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -360,5 +360,7 @@ static inline bool gup_fast_permitted(unsigned long start, int nr_pages,
        return true;
 }
 
+#include <asm/pgtable-invert.h>
+
 #endif /* !__ASSEMBLY__ */
 #endif /* _ASM_X86_PGTABLE_64_H */