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From: Andrea Parri <parri.andrea@gmail.com>
To: "Michael Kelley (LINUX)" <mikelley@microsoft.com>
Cc: KY Srinivasan <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
	Stefano Garzarella <sgarzare@redhat.com>,
	David Miller <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"virtualization@lists.linux-foundation.org" 
	<virtualization@lists.linux-foundation.org>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [RFC PATCH 5/6] Drivers: hv: vmbus: Accept hv_sock offers in isolated guests
Date: Fri, 15 Apr 2022 08:58:47 +0200	[thread overview]
Message-ID: <20220415065847.GD2961@anparri> (raw)
In-Reply-To: <PH0PR21MB302520562EED77A587340D1DD7EE9@PH0PR21MB3025.namprd21.prod.outlook.com>

> > @@ -976,17 +976,22 @@ find_primary_channel_by_offer(const struct
> > vmbus_channel_offer_channel *offer)
> >  	return channel;
> >  }
> > 
> > -static bool vmbus_is_valid_device(const guid_t *guid)
> > +static bool vmbus_is_valid_offer(const struct vmbus_channel_offer_channel *offer)
> >  {
> > +	const guid_t *guid = &offer->offer.if_type;
> >  	u16 i;
> > 
> >  	if (!hv_is_isolation_supported())
> >  		return true;
> > 
> > +	if (is_hvsock_offer(offer))
> > +		return true;
> > +
> >  	for (i = 0; i < ARRAY_SIZE(vmbus_devs); i++) {
> >  		if (guid_equal(guid, &vmbus_devs[i].guid))
> >  			return vmbus_devs[i].allowed_in_isolated;
> >  	}
> > +
> 
> Spurious newline added?
> 
> >  	return false;

Intentionally added to visually separate the "hvsock", "vmbus_dev" and
"default" blocks, patch seemed simple enough to try to merge in "style
material" without incurring in the question.  ;-)

Newline removed.

Thanks,
  Andrea

  reply	other threads:[~2022-04-15  6:58 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-13 20:47 [RFC PATCH 0/6] hv_sock: Hardening changes Andrea Parri (Microsoft)
2022-04-13 20:47 ` [RFC PATCH 1/6] hv_sock: Check hv_pkt_iter_first_raw()'s return value Andrea Parri (Microsoft)
2022-04-15  3:33   ` Michael Kelley (LINUX)
2022-04-15  6:41     ` Andrea Parri
2022-04-15 14:27       ` Michael Kelley (LINUX)
2022-04-15 16:09         ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 2/6] hv_sock: Copy packets sent by Hyper-V out of the ring buffer Andrea Parri (Microsoft)
2022-04-15  3:33   ` Michael Kelley (LINUX)
2022-04-15  6:42     ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 3/6] hv_sock: Add validation for untrusted Hyper-V values Andrea Parri (Microsoft)
2022-04-13 20:47 ` [RFC PATCH 4/6] hv_sock: Initialize send_buf in hvs_stream_enqueue() Andrea Parri (Microsoft)
2022-04-15  3:33   ` Michael Kelley (LINUX)
2022-04-15  6:50     ` Andrea Parri
2022-04-15 14:30       ` Michael Kelley (LINUX)
2022-04-15 16:16         ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 5/6] Drivers: hv: vmbus: Accept hv_sock offers in isolated guests Andrea Parri (Microsoft)
2022-04-15  3:33   ` Michael Kelley (LINUX)
2022-04-15  6:58     ` Andrea Parri [this message]
2022-04-13 20:47 ` [RFC PATCH 6/6] Drivers: hv: vmbus: Refactor the ring-buffer iterator functions Andrea Parri (Microsoft)
2022-04-15  3:34   ` Michael Kelley (LINUX)
2022-04-15  7:00     ` Andrea Parri
2022-04-15 16:28       ` Andrea Parri
2022-04-15 16:44         ` Michael Kelley (LINUX)
2022-04-15 17:05           ` Andrea Parri

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