[PATCH] autofs4: follow_link missing functionality

[linux-2.6-omap-h63xx.git] / mm / memory.c

diff --git a/mm/memory.c b/mm/memory.c
index e347e106ca3ad4278157431cc39b01ee94bdb931..8d8f52569f328ab35d6ac9e68abe94c348434062 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1071,6 +1071,8 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
                        }
                        if (pages) {
                                pages[i] = page;
+
+                               flush_anon_page(page, start);
                                flush_dcache_page(page);
                        }
                        if (vmas)
@@ -2352,10 +2354,8 @@ int make_pages_present(unsigned long addr, unsigned long end)
        if (!vma)
                return -1;
        write = (vma->vm_flags & VM_WRITE) != 0;
-       if (addr >= end)
-               BUG();
-       if (end > vma->vm_end)
-               BUG();
+       BUG_ON(addr >= end);
+       BUG_ON(end > vma->vm_end);
        len = (end+PAGE_SIZE-1)/PAGE_SIZE-addr/PAGE_SIZE;
        ret = get_user_pages(current, current->mm, addr,
                        len, write, 0, NULL, NULL);