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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Dmitry Antipov <dmantipov@yandex.ru>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>,
	Andreas Noever <andreas.noever@gmail.com>,
	Mika Westerberg <westeri@kernel.org>,
	Yehezkel Bernat <YehezkelShB@gmail.com>,
	linux-usb@vger.kernel.org, lvc-project@linuxtesting.org,
	syzbot+901ca72278dfd89daf58@syzkaller.appspotmail.com
Subject: Re: [PATCH] thunderbolt: verify PCI resource type and size in nhi_probe()
Date: Fri, 7 Aug 2026 15:59:43 +0200	[thread overview]
Message-ID: <2026080712-overdress-linked-0ec7@gregkh> (raw)
In-Reply-To: <c6baa5a3-b466-46ad-a83b-f642ee85f04b@yandex.ru>

On Fri, Aug 07, 2026 at 04:27:09PM +0300, Dmitry Antipov wrote:
> On 8/7/26 4:11 PM, Greg Kroah-Hartman wrote:
> 
> > This is a debugging-only feature
> 
> AFAIK QEMU's vfio-pci uses this to bypass PCI devices to guests.

And it gets to keep the broken pieces that will happen when things go
wrong as it is explicitly saying "I know what I am doing!" yet it
doesn't :)

      reply	other threads:[~2026-08-07 14:00 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-07  8:37 [PATCH] thunderbolt: verify PCI resource type and size in nhi_probe() Dmitry Antipov
2026-08-07  9:58 ` Mika Westerberg
2026-08-07 11:13   ` Dmitry Antipov
2026-08-07 11:31     ` Mika Westerberg
2026-08-07 11:47       ` Dmitry Antipov
2026-08-07 12:01         ` Mika Westerberg
2026-08-07 12:36           ` Dmitry Antipov
2026-08-07 13:05             ` Mika Westerberg
2026-08-07 13:11         ` Greg Kroah-Hartman
2026-08-07 13:27           ` Dmitry Antipov
2026-08-07 13:59             ` Greg Kroah-Hartman [this message]

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