> head: 1001354ca34179f3db924eb66672442a173147dc
That's Linux 4.9-rc1
> 30cbc591 Darrick J. Wong 2016-03-09 @86
> XFS_CHECK_STRUCT_SIZE(xfs_dir2_data_unused_t, 6);
But that's not how xfs_ondisk.h in 4.9-rc1 looks like
> 30cbc591 Darrick J. Wong 2016-03-09 @96
> XFS_CHECK_STRUCT_SIZE(xfs_dir2_sf_entry_t, 3);
And that's line 119.
Something is odd about this report.
But both xfs_dir2_data_unused_t and xfs_dir2_sf_entry_t have one thing in
common: they are strutures that aren't padded to a natural alignment at
the end. It seems like the openrisc gcc does implicit padding for them,
which sounds like a nightmware waiting to happen for any sort of disk
or network structure, so I'm really not sure if we should work around
it in xfs.