netdev - RE: [PATCH v1 1/5] mdev: Introduce sha1 based mdev alias

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Date:   Thu, 29 Aug 2019 09:07:11 +0000
From:   Parav Pandit <parav@...lanox.com>
To:     Alex Williamson <alex.williamson@...hat.com>
CC:     Jiri Pirko <jiri@...lanox.com>,
        "kwankhede@...dia.com" <kwankhede@...dia.com>,
        "cohuck@...hat.com" <cohuck@...hat.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH v1 1/5] mdev: Introduce sha1 based mdev alias



> -----Original Message-----
> From: Alex Williamson <alex.williamson@...hat.com>
> Sent: Thursday, August 29, 2019 3:05 AM
> To: Parav Pandit <parav@...lanox.com>
> Cc: Jiri Pirko <jiri@...lanox.com>; kwankhede@...dia.com;
> cohuck@...hat.com; davem@...emloft.net; kvm@...r.kernel.org; linux-
> kernel@...r.kernel.org; netdev@...r.kernel.org
> Subject: Re: [PATCH v1 1/5] mdev: Introduce sha1 based mdev alias
> 
> On Wed, 28 Aug 2019 15:25:44 -0600
> Alex Williamson <alex.williamson@...hat.com> wrote:
> 
> > On Tue, 27 Aug 2019 14:16:50 -0500
> > Parav Pandit <parav@...lanox.com> wrote:
> > >  module_init(mdev_init)
> > > diff --git a/drivers/vfio/mdev/mdev_private.h
> b/drivers/vfio/mdev/mdev_private.h
> > > index 7d922950caaf..cf1c0d9842c6 100644
> > > --- a/drivers/vfio/mdev/mdev_private.h
> > > +++ b/drivers/vfio/mdev/mdev_private.h
> > > @@ -33,6 +33,7 @@ struct mdev_device {
> > >  	struct kobject *type_kobj;
> > >  	struct device *iommu_device;
> > >  	bool active;
> > > +	const char *alias;
> 
> Nit, put this above active to avoid creating a hole in the structure.
> Thanks,
> 
Ack.

> Alex