PNFS_BLOCK_READWRITE_DATA
if (be->be_state == PNFS_BLOCK_READWRITE_DATA ||
if (be->be_state == PNFS_BLOCK_READWRITE_DATA) {
case PNFS_BLOCK_READWRITE_DATA:
*p++ = cpu_to_be32(PNFS_BLOCK_READWRITE_DATA);
be->be_state = PNFS_BLOCK_READWRITE_DATA;
bex->es = PNFS_BLOCK_READWRITE_DATA;
if (bex.es != PNFS_BLOCK_READWRITE_DATA) {