On Fri 06-09-19 23:48:31, Andreas Gruenbacher wrote:
> On Fri, Sep 6, 2019 at 11:28 PM Dave Chinner wrote:
> > On Fri, Sep 06, 2019 at 10:52:41PM +0200, Andreas Gruenbacher wrote:
> > > Hi,
> > >
> > > I've just fixed a mmap write vs. truncate consistency issue on gfs on
> > > filesystems with a b
On Fri, Sep 06, 2019 at 11:48:31PM +0200, Andreas Gruenbacher wrote:
> On Fri, Sep 6, 2019 at 11:28 PM Dave Chinner wrote:
> > On Fri, Sep 06, 2019 at 10:52:41PM +0200, Andreas Gruenbacher wrote:
> > > Hi,
> > >
> > > I've just fixed a mmap write vs. truncate consistency issue on gfs on
> > > file
On Fri, Sep 6, 2019 at 11:28 PM Dave Chinner wrote:
> On Fri, Sep 06, 2019 at 10:52:41PM +0200, Andreas Gruenbacher wrote:
> > Hi,
> >
> > I've just fixed a mmap write vs. truncate consistency issue on gfs on
> > filesystems with a block size smaller that the page size [1].
> >
> > It turns out th
On Fri, Sep 06, 2019 at 10:52:41PM +0200, Andreas Gruenbacher wrote:
> Hi,
>
> I've just fixed a mmap write vs. truncate consistency issue on gfs on
> filesystems with a block size smaller that the page size [1].
>
> It turns out that the same problem exists between mmap write and hole
> punching
Hi,
I've just fixed a mmap write vs. truncate consistency issue on gfs on
filesystems with a block size smaller that the page size [1].
It turns out that the same problem exists between mmap write and hole
punching, and since xfstests doesn't seem to cover that, I've written a
new test [2]. Ext4
