CIFS_MF_SYMLINK_LINK_OFFSET
ofs = CIFS_MF_SYMLINK_LINK_OFFSET;
(CIFS_MF_SYMLINK_LINK_OFFSET + CIFS_MF_SYMLINK_LINK_MAXLEN)
link_str = (const char *)&buf[CIFS_MF_SYMLINK_LINK_OFFSET];