When calculating the pfn for the iitlbt/idtlbt instruction, do not drop the upper 5 address bits. This doesn't seem to have an effect on physical hardware which uses less physical address bits, but in qemu the missing bits are visible. Signed-off-by: Helge Deller <deller@xxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index cab1ec23e0d7..bef64678d370 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -481,7 +481,7 @@ #ifdef CONFIG_HUGETLB_PAGE copy \pte,\tmp extrd,u \tmp,(63-ASM_PFN_PTE_SHIFT)+(63-58)+PAGE_ADD_SHIFT,\ - 64-PAGE_SHIFT-PAGE_ADD_SHIFT,\pte + 64-PAGE_SHIFT-PAGE_ADD_SHIFT+(63-58),\pte depdi _PAGE_SIZE_ENCODING_DEFAULT,63,\ (63-58)+PAGE_ADD_SHIFT,\pte @@ -490,7 +490,7 @@ (63-58)+PAGE_ADD_HUGE_SHIFT,\pte #else /* Huge pages disabled */ extrd,u \pte,(63-ASM_PFN_PTE_SHIFT)+(63-58)+PAGE_ADD_SHIFT,\ - 64-PAGE_SHIFT-PAGE_ADD_SHIFT,\pte + 64-PAGE_SHIFT-PAGE_ADD_SHIFT+(63-58),\pte depdi _PAGE_SIZE_ENCODING_DEFAULT,63,\ (63-58)+PAGE_ADD_SHIFT,\pte #endif
