linux-kernel - Re: [PATCH v9 02/12] vfio: VFIO based driver for Mediated devices

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Date:   Wed, 26 Oct 2016 20:31:02 +0530
From:   Kirti Wankhede <kwankhede@...dia.com>
To:     "Tian, Kevin" <kevin.tian@...el.com>,
        "alex.williamson@...hat.com" <alex.williamson@...hat.com>,
        "pbonzini@...hat.com" <pbonzini@...hat.com>,
        "kraxel@...hat.com" <kraxel@...hat.com>,
        "cjia@...dia.com" <cjia@...dia.com>
CC:     "qemu-devel@...gnu.org" <qemu-devel@...gnu.org>,
        "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "Song, Jike" <jike.song@...el.com>,
        "bjsdjshi@...ux.vnet.ibm.com" <bjsdjshi@...ux.vnet.ibm.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v9 02/12] vfio: VFIO based driver for Mediated devices


>> +static void vfio_mdev_release(void *device_data)
>> +{
>> +	struct mdev_device *mdev = device_data;
>> +	struct parent_device *parent = mdev->parent;
>> +
>> +	if (parent->ops->release)
> 
> likely()
> 
>> +		parent->ops->release(mdev);
>> +
>> +	module_put(THIS_MODULE);
>> +}
>> +

Thanks for pointing that out. Fixing this in next set of patch.

Kirti