linux-kernel - Re: [PATCH 1/1] PCI: Non-empty add_list/realloc_head does not warrant BUG

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Message-ID: <174724030409.16612.15891288907635598133.b4-ty@kernel.org>
Date: Wed, 14 May 2025 17:00:57 +0000
From: Krzysztof Wilczyński <kwilczynski@...nel.org>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Tudor Ambarus <tudor.ambarus@...aro.org>,
	linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] PCI: Non-empty add_list/realloc_head does not warrant BUG_ON()

Hello,

> Resource fitting/assignment code checks if there's a remainder in
> add_list (aka. realloc_head in the inner functions) using BUG_ON().
> This problem typically results in a mere PCI device resource assignment
> failure which does not warrant using BUG_ON(). The machine could well
> come up usable even if this condition occurs because the realloc_head
> relates to resources which are optional anyway.
> 
> [...]

Applied to misc, thank you!

[1/1] PCI: Non-empty add_list/realloc_head does not warrant BUG_ON()
      https://git.kernel.org/pci/pci/c/9b388104e87b

	Krzysztof