On Sat, Mar 24, 2012 at 02:50:38AM -0400, Mike Frysinger wrote:

quoted

and that's it. ??blackfin and do_mounts_rd are doing the same thing (blackfin -
buggy, AFAICS).

buggy how ?  they're not exactly the same as the Blackfin code is
setting things up for the uClinux MTD map.  it isn't parsing the
filesystem itself (ignoring the size extraction from the superblock).

Compare and you'll see...  Block size on ext2 may be bigger than 1Kb;
->s_log_block_size gives the shift (1Kb -> 0, 2Kb -> 1, etc.)  Offset
0x18 in superblock, __le32...

Anyway, I've pushed that into vfs.git#master along with other minor stuff
right now; the last 5 commits in there are handling of ext2 and ext3 headers,
starting with "ext2: No longer export ext2_fs.h to user space" by
Thierry Reding, with the next 3 after it doing the move and trimming...
Should propagate to git.kernel.org in a few.

I've left the nfsd mess alone for now; it's too ugly to live, but I don't
want to trigger the bikeshedding from hell that happens every time somebody
brings pathconf() up.  Not worth bothering with, just to move two macros to
fs/ext2/ext2.h where they really belong...