Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day

From: Keith Busch
Date: Mon Jan 14 2019 - 13:03:29 EST


[+linux-nvme@xxxxxxxxxxxxxxxxxxx]

On Mon, Jan 14, 2019 at 10:03:39AM -0700, Keith Busch wrote:
> [+Ming]
> On Mon, Jan 14, 2019 at 08:31:45AM -0600, Bjorn Helgaas wrote:
> > [+cc Dou, Jens, Thomas, Christoph, linux-pci, LKML]
> >
> > On Sun, Jan 13, 2019 at 11:24 PM fin4478 fin4478 <fin4478@xxxxxxxxxxx> wrote:
> > >
> > > Hi,
> > >
> > > A regression from the 4.20 kernel: I have the Asgard 256GB nvme drive
> > > and my custom non debug 1000Hz timer kernel 5.0 started to throw a
> > > couple of warning messages at boot. My system works ok:
>
> I think Ming's patch here fixes this:
>
> http://lists.infradead.org/pipermail/linux-nvme/2019-January/021902.html

User fin4478 <fin4478@xxxxxxxxxxx> informs me Ming's patch above fixes
the warnings, but responding to the mailing lists from that email account
are blocked for "security or policy reasons" and requested I forward
the successful test result.

Christoph, Jens: may we queue this up for -rc3?