On Tue, May 21, 2019 at 9:56 AM Christoph Hellwig hch@infradead.org wrote:
[1] https://lore.kernel.org/linux-block/20190515030310.20393-4-ming.lei@redhat.c...
Actually - that series should also fix you problem and avoid the need for both patches in this series. Can you please test it?
Hi Christoph, thanks for looking into this. You're right, this series fixes both issues. The problem I see though is that it relies on legacy IO path removal - for v5.0 and beyond, all fine. But backporting that to v4.17-v4.20 stable series will be quite painful.
My fixes are mostly "oneliners". If we could get both approaches upstream, that'd be perfect! Cheers,
Guilherme