1 files changed, 2 insertions, 1 deletions

diff --git a/include/asm-parisc/tlbflush.h b/include/asm-parisc/tlbflush.h
index 84af4ab1fe51..e97aa8d1eff5 100644
--- a/include/asm-parisc/tlbflush.h
+++ b/include/asm-parisc/tlbflush.h
@@ -88,7 +88,7 @@ static inline void flush_tlb_range(struct vm_area_struct *vma,
         if (npages >= 512)  /* 2MB of space: arbitrary, should be tuned */
                 flush_tlb_all();
         else {
-
+                preempt_disable();
                 mtsp(vma->vm_mm->context,1);
                 purge_tlb_start();
                 if (split_tlb) {
@@ -102,6 +102,7 @@ static inline void flush_tlb_range(struct vm_area_struct *vma,
                                 pdtlb(start);
                                 start += PAGE_SIZE;
                         }
+                preempt_enable();
                 }
                 purge_tlb_end();
         }