omap2+: add drm device

[pandora-kernel.git] / mm / truncate.c

diff --git a/mm/truncate.c b/mm/truncate.c
index b40ac6d..cd33de5 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -12,7 +12,7 @@
 #include <linux/gfp.h>
 #include <linux/mm.h>
 #include <linux/swap.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/pagemap.h>
 #include <linux/highmem.h>
 #include <linux/pagevec.h>
@@ -394,11 +394,12 @@ invalidate_complete_page2(struct address_space *mapping, struct page *page)
        if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL))
                return 0;
 
+       clear_page_mlock(page);
+
        spin_lock_irq(&mapping->tree_lock);
        if (PageDirty(page))
                goto failed;
 
-       clear_page_mlock(page);
        BUG_ON(page_has_private(page));
        __delete_from_page_cache(page);
        spin_unlock_irq(&mapping->tree_lock);
@@ -626,3 +627,4 @@ int vmtruncate_range(struct inode *inode, loff_t lstart, loff_t lend)
 
        return 0;
 }
+EXPORT_SYMBOL_GPL(vmtruncate_range);