1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/cxgb3/iwch_mem.c b/drivers/infiniband/hw/cxgb3/iwch_mem.c
index a6c2c4ba29e6..73bfd1656f86 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_mem.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_mem.c
@@ -122,6 +122,13 @@ int build_phys_page_list(struct ib_phys_buf *buffer_list,
                 *total_size += buffer_list[i].size;
                 if (i > 0)
                         mask |= buffer_list[i].addr;
+                else
+                        mask |= buffer_list[i].addr & PAGE_MASK;
+                if (i != num_phys_buf - 1)
+                        mask |= buffer_list[i].addr + buffer_list[i].size;
+                else
+                        mask |= (buffer_list[i].addr + buffer_list[i].size +
+                                PAGE_SIZE - 1) & PAGE_MASK;
         }
 
         if (*total_size > 0xFFFFFFFFULL)