[PATCH] xfsdump: save & restore 32-bit projids

[Dave Chinner]

On Sun, Aug 26, 2012 at 07:20:07PM -0500, Eric Sandeen wrote:
> Current xfsdump/xfsrestore only recognize the lower 16 bits of the projid.
> With this patch, the full 32 bits are dumped & restored.
> 
> Reported-by: Boris Ranto <branto at redhat.com>
> Cc: Arkadiusz Miśkiewicz <arekm at maven.pl>
> Signed-off-by: Eric Sandeen <sandeen at redhat.com>
> ---
> 
> This also adds a definition for bs_forkoff, but I don't think
> that is something which should get saved & restored, correct?

Right - it's a kernel controlled field, only exported as a hint to
help xfs_fsr build similarly formatted inodes.

> TBH I've done very little hacking on xfsdump.  I think this
> requires a new version, but not sure.  This seems to work but
> may need sanity checks & fixups.  And, of course, an xfstest.

Looks ok, but I'm in the same boat as you on xfsdump. A QA test
would be good to go along with this. ;)

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com