Thanks, but unfortunately your post doesn't have any replies either... Any idea of how I could work around or fix this?

Thanks,
Dan

On Apr 7, 2015 2:33 AM, "Christoph Hellwig" <hch@infradead.org> wrote:
Hi Dan,

it seems like the MISCOMPARE case of COMPARE AND WRITE has been broken
for quite a while.

See my post from March 30 ("hang during COMPARE AND SWAP", which shows a
similar issues using a synthetic test suite.