[dm-devel] Possible data corruption with dm-thin

[Edward Thornber]

Hi Dennis,

Sorry to take so long about getting back to you.  There was a bug in
the btree library that I mistakenly thought was caused by my fix for
your problem.  Anyway, could you try and recreate your problem with
these two patches applied please (patches are against v4.7-rc5 + my
usual thin-dev extras):

    https://github.com/jthornber/linux-2.6/commit/ebdd99fc12acd0e9178831549896633171d5af1d
    https://github.com/jthornber/linux-2.6/commit/c05989b59d091270c2bf7dd05bdb7a3575223529

Thanks,

- Joe