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Date: Wed, 6 May 2026 08:53:14 +0900
From: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kwilczynski@kernel.org>
To: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Bjorn Helgaas <helgaas@kernel.org>, 
	Bjorn Helgaas <bhelgaas@google.com>, Manivannan Sadhasivam <mani@kernel.org>, 
	Ilpo =?utf-8?B?SsOkcnZpbmVu?= <ilpo.jarvinen@linux.intel.com>, Lukas Wunner <lukas@wunner.de>, Shuan He <heshuan@bytedance.com>, 
	linux-pci@vger.kernel.org
Subject: Re: [PATCH] PCI/proc: Fix race between pci_proc_init() and
 pci_bus_add_device()
Message-ID: <20260505234738.GC1410272@rocinante>
References: <20260501010127.GA990551@rocinante>
 <20260501193721.GA511830@bhelgaas>
 <afm8y+KHlgtSWBqH@lpieralisi>
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In-Reply-To: <afm8y+KHlgtSWBqH@lpieralisi>

Hello,

> > > Lorenzo Pieralisi did some testing reported outside the mailing list (we
> > > talked on IRC) on the platform he had some boot issues.  With this patch
> > > applied, the problems seen before were resolved.
> > 
> > Thanks!  Can we include a link to the problem report and maybe a
> > couple lines of the symptoms?
> 
> You can add a Link tag:
> 
> https://lore.kernel.org/linux-pci/20250702155112.40124-2-heshuan@bytedance.com/
> 
> FWIW I tested it on top of:
> 
> https://lore.kernel.org/lkml/20260505-gic-v5-acpi-iwb-probe-deferral-v1-0-b37b85998362@kernel.org/
> 
> so:
> 
> Tested-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
> 
> > Also the analysis of Sashiko feedback?
> 
> I have not looked into this yet though I/We should.
> 
> Thanks for the fix !

Thank you for taking the time to test it!  Much appreciated.

	Krzysztof