Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git

[linux-2.6] / arch / ppc / kernel / head_44x.S

diff --git a/arch/ppc/kernel/head_44x.S b/arch/ppc/kernel/head_44x.S
index 9b6a8e5136570537adca7dc8ddf244a8fac19cfd..6c7ae6052464f3d28f7cc754487e8aaa6fba1361 100644 (file)
--- a/arch/ppc/kernel/head_44x.S
+++ b/arch/ppc/kernel/head_44x.S
@@ -330,8 +330,9 @@ interrupt_base:
        /* If we are faulting a kernel address, we have to use the
         * kernel page tables.
         */
-       andis.  r11, r10, 0x8000
-       beq     3f
+       lis     r11, TASK_SIZE@h
+       cmplw   r10, r11
+       blt+    3f
        lis     r11, swapper_pg_dir@h
        ori     r11, r11, swapper_pg_dir@l
 
@@ -464,8 +465,9 @@ interrupt_base:
        /* If we are faulting a kernel address, we have to use the
         * kernel page tables.
         */
-       andis.  r11, r10, 0x8000
-       beq     3f
+       lis     r11, TASK_SIZE@h
+       cmplw   r10, r11
+       blt+    3f
        lis     r11, swapper_pg_dir@h
        ori     r11, r11, swapper_pg_dir@l
 
@@ -533,8 +535,9 @@ interrupt_base:
        /* If we are faulting a kernel address, we have to use the
         * kernel page tables.
         */
-       andis.  r11, r10, 0x8000
-       beq     3f
+       lis     r11, TASK_SIZE@h
+       cmplw   r10, r11
+       blt+    3f
        lis     r11, swapper_pg_dir@h
        ori     r11, r11, swapper_pg_dir@l