1 files changed, 3 insertions, 2 deletions

diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index 3e744abcce9d..380ab402d711 100644
--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/uio.h>
 #include <linux/rmap.h>
+#include <linux/mmu_notifier.h>
 #include <linux/sched.h>
 #include <asm/tlbflush.h>
 #include <asm/io.h>
@@ -188,7 +189,7 @@ __xip_unmap (struct address_space * mapping,
                 if (pte) {
                         /* Nuke the page table entry. */
                         flush_cache_page(vma, address, pte_pfn(*pte));
-                        pteval = ptep_clear_flush(vma, address, pte);
+                        pteval = ptep_clear_flush_notify(vma, address, pte);
                         page_remove_rmap(page, vma);
                         dec_mm_counter(mm, file_rss);
                         BUG_ON(pte_dirty(pteval));
@@ -380,7 +381,7 @@ xip_file_write(struct file *filp, const char __user *buf, size_t len,
         if (count == 0)
                 goto out_backing;
 
-        ret = remove_suid(filp->f_path.dentry);
+        ret = file_remove_suid(filp);
         if (ret)
                 goto out_backing;