linux-kernel - Re: [PATCH v1 1/1] PCI: Avoid potential out-of-bounds read in pci_dev_for_each

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Message-Id: <170052045488.221134.10607846623065848997.b4-ty@google.com>
Date:   Mon, 20 Nov 2023 16:48:41 -0600
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Bjorn Helgaas <helgaas@...nel.org>,
        Jonas Gorski <jonas.gorski@...il.com>
Subject: Re: [PATCH v1 1/1] PCI: Avoid potential out-of-bounds read in pci_dev_for_each_resource()

From: Bjorn Helgaas <bhelgaas@...gle.com>


On Mon, 30 Oct 2023 13:42:18 +0200, Andy Shevchenko wrote:
> Coverity complains that pointer in the pci_dev_for_each_resource()
> may be wrong, i.e. mighe be used for the out-of-bounds read.
> 
> There is no actual issue right now, because we have another check
> afterwards and the out-of-bounds read is not being performed. In any
> case it's better code with this get fixed, hence the proposed change.
> 
> [...]

Applied to "resource" for v6.8, thanks!

[1/1] PCI: Avoid potential out-of-bounds read in pci_dev_for_each_resource()
      commit: 3171e46d677a668eed3086da78671f1e4f5b8405

Best regards,
-- 
Bjorn Helgaas <bhelgaas@...gle.com>