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Date:   Mon, 14 Jan 2019 10:03:39 -0700
From:   Keith Busch <keith.busch@intel.com>
To:     Bjorn Helgaas <bhelgaas@google.com>
Cc:     fin4478 fin4478 <fin4478@hotmail.com>,
        Dou Liyang <douliyangs@gmail.com>,
        Jens Axboe <axboe@kernel.dk>,
        Thomas Gleixner <tglx@linutronix.de>,
        Christoph Hellwig <hch@lst.de>, linux-pci@vger.kernel.org,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Ming Lei <ming.lei@redhat.com>
Subject: Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some
 day
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[+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@hotmail.com> 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