switch (trypnfs) {
case PNFS_NOT_ATTEMPTED:
pnfs_write_through_mds(desc, hdr);
+ break;
case PNFS_ATTEMPTED:
break;
case PNFS_TRY_AGAIN:
switch (trypnfs) {
case PNFS_NOT_ATTEMPTED:
pnfs_read_through_mds(desc, hdr);
+ break;
case PNFS_ATTEMPTED:
break;
case PNFS_TRY_AGAIN: