1 files changed, 6 insertions, 3 deletions

diff --git a/mm/memory.c b/mm/memory.c
index a101bbcacfd7..407533219673 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1101,6 +1101,7 @@ static unsigned long zap_pte_range(struct mmu_gather *tlb,
         spinlock_t *ptl;
         pte_t *start_pte;
         pte_t *pte;
+        unsigned long range_start = addr;
 
 again:
         init_rss_vec(rss);
@@ -1206,12 +1207,14 @@ again:
                 force_flush = 0;
 
 #ifdef HAVE_GENERIC_MMU_GATHER
-                tlb->start = addr;
-                tlb->end = end;
+                tlb->start = range_start;
+                tlb->end = addr;
 #endif
                 tlb_flush_mmu(tlb);
-                if (addr != end)
+                if (addr != end) {
+                        range_start = addr;
                         goto again;
+                }
         }
 
         return addr;