linux-kernel - Re: ERROR: "vring_del_virtqueue" [drivers/misc/mic/vop/vop.ko] undefined!

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Date:	Sat, 30 Apr 2016 11:56:47 -0700
From:	Sudeep Dutt <sudeep.dutt@...el.com>
To:	Randy Dunlap <rdunlap@...radead.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Sudeep Dutt <sudeep.dutt@...el.com>,
	kbuild test robot <fengguang.wu@...el.com>,
	kbuild-all@...org, linux-kernel@...r.kernel.org,
	Ashutosh Dixit <ashutosh.dixit@...el.com>
Subject: Re: ERROR: "vring_del_virtqueue" [drivers/misc/mic/vop/vop.ko]
 undefined!

On Sat, 2016-04-30 at 09:49 -0700, Randy Dunlap wrote:
> On 04/18/16 08:05, kbuild test robot wrote:
> > Hi Sudeep,
> > 
> > FYI, the error/warning still remains.
> 
> and still happens in linux-next-20160428...
> 

The patch to fix this build failure was posted @
https://lkml.org/lkml/2016/4/5/7 
Greg, can you please please apply the patch?

Thanks,
Sudeep Dutt

> 
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> > head:   c3b46c73264b03000d1e18b22f5caf63332547c9
> > commit: 8810df37762746657cfe84014a8f30758e8f366a misc: mic: Enable VOP debugfs and driver build
> > date:   10 weeks ago
> > config: x86_64-randconfig-s2-04182146 (attached as .config)
> > reproduce:
> >         git checkout 8810df37762746657cfe84014a8f30758e8f366a
> >         # save the attached .config to linux build tree
> >         make ARCH=x86_64 
> > 
> > All errors (new ones prefixed by >>):
> > 
> >>> ERROR: "vring_del_virtqueue" [drivers/misc/mic/vop/vop.ko] undefined!
> >>> ERROR: "register_virtio_device" [drivers/misc/mic/vop/vop.ko] undefined!
> >>> ERROR: "unregister_virtio_device" [drivers/misc/mic/vop/vop.ko] undefined!
> >>> ERROR: "vring_new_virtqueue" [drivers/misc/mic/vop/vop.ko] undefined!
> >>> ERROR: "virtio_config_changed" [drivers/misc/mic/vop/vop.ko] undefined!
> >>> ERROR: "vring_interrupt" [drivers/misc/mic/vop/vop.ko] undefined!
> >>> ERROR: "vring_transport_features" [drivers/misc/mic/vop/vop.ko] undefined!
> > 
> > ---
> > 0-DAY kernel test infrastructure                Open Source Technology Center
> > https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
> > 
> 
>