generic/04[89] fail on XFS due to change in writeback code [4.2-rc1 regression]

[Eryu Guan]

On Tue, Aug 18, 2015 at 11:57:22AM +0800, Eryu Guan wrote:
> On Mon, Aug 17, 2015 at 04:27:09PM -0400, Tejun Heo wrote:
> > Hello, Eryu.
> > 
> > lol that wasn't supposed to fix the problem you were seeing.  Can you
> > please apply the following patch and see whether any warning triggers?
> 
> Sure, will do.

Still no warning triggered, and test passed too with this patch.

Test patch applied on top of 4.2-rc6, ran generic/048 generic/049 20
times in loop.

Thanks,
Eryu