inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
mark_inode_dirty(inode);
- if (IS_SYNC(inode))
- err = sync_page_range_nolock(inode, mapping, start, count);
+ if (IS_SYNC(inode)) {
+ int err2;
+
+ /*
+ * Opencode syncing since we don't have a file open to use
+ * standard fsync path.
+ */
+ err = filemap_fdatawrite_range(mapping, start,
+ start + count - 1);
+ err2 = sync_mapping_buffers(mapping);
+ if (!err)
+ err = err2;
+ err2 = write_inode_now(inode, 1);
+ if (!err)
+ err = err2;
+ if (!err) {
+ err = filemap_fdatawait_range(mapping, start,
+ start + count - 1);
+ }
+ }
out:
return err;
}