compat_xfs_bstat_t 212 fs/xfs/linux-2.6/xfs_ioctl32.c compat_xfs_bstat_t __user *p32 = ubuffer; compat_xfs_bstat_t 306 fs/xfs/linux-2.6/xfs_ioctl32.c sizeof(compat_xfs_bstat_t), bulkreq.ubuffer,