diff options
Diffstat (limited to 'arch/powerpc/mm/book3s32/mmu.c')
| -rw-r--r-- | arch/powerpc/mm/book3s32/mmu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/book3s32/mmu.c b/arch/powerpc/mm/book3s32/mmu.c index 850783cfa9..5445587bfe 100644 --- a/arch/powerpc/mm/book3s32/mmu.c +++ b/arch/powerpc/mm/book3s32/mmu.c @@ -127,7 +127,7 @@ static void setibat(int index, unsigned long virt, phys_addr_t phys, wimgxpp = (flags & _PAGE_COHERENT) | (_PAGE_EXEC ? BPP_RX : BPP_XX); bat[0].batu = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */ bat[0].batl = BAT_PHYS_ADDR(phys) | wimgxpp; - if (flags & _PAGE_USER) + if (!is_kernel_addr(virt)) bat[0].batu |= 1; /* Vp = 1 */ } @@ -277,10 +277,10 @@ void __init setbat(int index, unsigned long virt, phys_addr_t phys, /* Do DBAT first */ wimgxpp = flags & (_PAGE_WRITETHRU | _PAGE_NO_CACHE | _PAGE_COHERENT | _PAGE_GUARDED); - wimgxpp |= (flags & _PAGE_RW)? BPP_RW: BPP_RX; + wimgxpp |= (flags & _PAGE_WRITE) ? BPP_RW : BPP_RX; bat[1].batu = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */ bat[1].batl = BAT_PHYS_ADDR(phys) | wimgxpp; - if (flags & _PAGE_USER) + if (!is_kernel_addr(virt)) bat[1].batu |= 1; /* Vp = 1 */ if (flags & _PAGE_GUARDED) { /* G bit must be zero in IBATs */ |