Re: [PATCH 2/7] fs: introduce iomap infrastructure

[Dave Chinner <david@xxxxxxxxxxxxx>]

On Mon, Apr 04, 2016 at 11:28:49AM +1000, Dave Chinner wrote:
> On Mon, Mar 14, 2016 at 10:02:45PM +0100, Christoph Hellwig wrote:
> > Add infrastructure for multipage buffered writes.  This is implemented
> > using an main iterator that applies an actor function to a range that
> > can be written.
....
> Patch below fixes the issue, as well as the fact that
> iomap_page_mkwrite_actor() needs to return the count of bytes
> "written", not zero on success for iomap_write_segment() to do the
> right thing on multi-segment writes.

Hmm - this fix then breaks generic/029. Christoph, can you look into
these issues?

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx