zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/fs/ufs/symlink.c b/ap/os/linux/linux-3.4.x/fs/ufs/symlink.c
new file mode 100644
index 0000000..d283628
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/fs/ufs/symlink.c
@@ -0,0 +1,53 @@
+/*
+ * linux/fs/ufs/symlink.c
+ *
+ * Only fast symlinks left here - the rest is done by generic code. AV, 1999
+ *
+ * Copyright (C) 1998
+ * Daniel Pirkl <daniel.pirkl@emai.cz>
+ * Charles University, Faculty of Mathematics and Physics
+ *
+ * from
+ *
+ * linux/fs/ext2/symlink.c
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ * from
+ *
+ * linux/fs/minix/symlink.c
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ *
+ * ext2 symlink handling code
+ */
+
+#include <linux/fs.h>
+#include <linux/namei.h>
+
+#include "ufs_fs.h"
+#include "ufs.h"
+
+
+static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd)
+{
+ struct ufs_inode_info *p = UFS_I(dentry->d_inode);
+ nd_set_link(nd, (char*)p->i_u1.i_symlink);
+ return NULL;
+}
+
+const struct inode_operations ufs_fast_symlink_inode_operations = {
+ .readlink = generic_readlink,
+ .follow_link = ufs_follow_link,
+ .setattr = ufs_setattr,
+};
+
+const struct inode_operations ufs_symlink_inode_operations = {
+ .readlink = generic_readlink,
+ .follow_link = page_follow_link_light,
+ .put_link = page_put_link,
+ .setattr = ufs_setattr,
+};