sparc: Validate that kprobe address is 4-byte aligned.

[safe/jmp/linux-2.6] / arch / sparc / kernel / ktlb.S

diff --git a/arch/sparc/kernel/ktlb.S b/arch/sparc/kernel/ktlb.S
index 3ea6e8c..1d36147 100644 (file)
--- a/arch/sparc/kernel/ktlb.S
+++ b/arch/sparc/kernel/ktlb.S
@@ -280,8 +280,8 @@ kvmap_dtlb_nonlinear:
 
 #ifdef CONFIG_SPARSEMEM_VMEMMAP
        /* Do not use the TSB for vmemmap.  */
-       mov             (VMEMMAP_BASE >> 24), %g5
-       sllx            %g5, 24, %g5
+       mov             (VMEMMAP_BASE >> 40), %g5
+       sllx            %g5, 40, %g5
        cmp             %g4,%g5
        bgeu,pn         %xcc, kvmap_vmemmap
         nop
@@ -293,8 +293,8 @@ kvmap_dtlb_tsbmiss:
        sethi           %hi(MODULES_VADDR), %g5
        cmp             %g4, %g5
        blu,pn          %xcc, kvmap_dtlb_longpath
-        mov            (VMALLOC_END >> 24), %g5
-       sllx            %g5, 24, %g5
+        mov            (VMALLOC_END >> 40), %g5
+       sllx            %g5, 40, %g5
        cmp             %g4, %g5
        bgeu,pn         %xcc, kvmap_dtlb_longpath
         nop