[PATCH 0/2] z3fold fixes

[Vitaly Wool]

Here come 2 patches with z3fold fixes for chunks counting and locking. As commit 50a50d2 ("z3fold: don't fail kernel build is z3fold_header is too big") was NAK'ed [1], I would suggest that we removed that one and the next z3fold commit cc1e9c8 ("z3fold: discourage use of pages that weren't compacted") and applied the coming 2 instead.

Signed-off-by: Vitaly Wool <vitalywool@xxxxxxxxx>

[1] https://lkml.org/lkml/2016/11/25/595