1 files changed, 4 insertions, 3 deletions

diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 81f4ef27de3e..bd111b7e1daa 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -268,7 +268,8 @@ xfs_buf_free(
                 uint            i;
 
                 if (xfs_buf_is_vmapped(bp))
-                        vunmap(bp->b_addr - bp->b_offset);
+                        vm_unmap_ram(bp->b_addr - bp->b_offset,
+                                        bp->b_page_count);
 
                 for (i = 0; i < bp->b_page_count; i++) {
                         struct page     *page = bp->b_pages[i];
@@ -388,8 +389,8 @@ _xfs_buf_map_pages(
                 bp->b_addr = page_address(bp->b_pages[0]) + bp->b_offset;
                 bp->b_flags |= XBF_MAPPED;
         } else if (flags & XBF_MAPPED) {
-                bp->b_addr = vmap(bp->b_pages, bp->b_page_count,
-                                        VM_MAP, PAGE_KERNEL);
+                bp->b_addr = vm_map_ram(bp->b_pages, bp->b_page_count,
+                                        -1, PAGE_KERNEL);
                 if (unlikely(bp->b_addr == NULL))
                         return -ENOMEM;
                 bp->b_addr += bp->b_offset;