I've noticed that xfstests 193 fails when run over NFS talking to an
XFS-based Linux server. The test checks that we behave correctly
vs Posix 1003.1 for the various operations that end up in ->setattr.
Without the no_root_squash export flag we're not even able to run
something resembling the test as we get permission problems all through
it, see the first attachment for details.
With the root_squash export op we fail to clear the setuid/setgid
bits in various truncate and chown subtests, see the second attachment
for details.
193.no_root_squash
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193.root_squash
Description: Text document
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