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-rw-r--r--arch/powerpc/mm/book3s32/mmu.c6
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 */