]> nv-tegra.nvidia Code Review - linux-2.6.git/blobdiff - fs/exofs/inode.c
exofs: simple_write_end does not mark_inode_dirty
[linux-2.6.git] / fs / exofs / inode.c
index 698a8636d39c5895e76e8ce4c15d9305d899ae00..2afbcebeda718efa2e468d0ff03ee96cd5e10267 100644 (file)
@@ -738,13 +738,28 @@ static int exofs_write_begin_export(struct file *file,
                                        fsdata);
 }
 
+static int exofs_write_end(struct file *file, struct address_space *mapping,
+                       loff_t pos, unsigned len, unsigned copied,
+                       struct page *page, void *fsdata)
+{
+       struct inode *inode = mapping->host;
+       /* According to comment in simple_write_end i_mutex is held */
+       loff_t i_size = inode->i_size;
+       int ret;
+
+       ret = simple_write_end(file, mapping,pos, len, copied, page, fsdata);
+       if (i_size != inode->i_size)
+               mark_inode_dirty(inode);
+       return ret;
+}
+
 const struct address_space_operations exofs_aops = {
        .readpage       = exofs_readpage,
        .readpages      = exofs_readpages,
        .writepage      = exofs_writepage,
        .writepages     = exofs_writepages,
        .write_begin    = exofs_write_begin_export,
-       .write_end      = simple_write_end,
+       .write_end      = exofs_write_end,
 };
 
 /******************************************************************************