Re: (subset) [PATCH 1/2] PCI: dwc: Guard RAS DES debugfs deinit
Manivannan Sadhasivam <[email protected]>
| Newsgroups | org.infradead.lists.linux-amlogic,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci |
|---|---|
| Message-ID | <[email protected]> |
On Mon, 18 May 2026 22:44:17 +0545, Shuvam Pandey wrote:
> dwc_pcie_rasdes_debugfs_init() returns success when the controller has
> no RAS DES capability, leaving pci->debugfs->rasdes_info unset. The
> common debugfs teardown path still calls
> dwc_pcie_rasdes_debugfs_deinit(), which dereferences rasdes_info
> unconditionally.
>
> Return early when no RAS DES state was allocated. In that case no RAS DES
> mutex was initialized, so there is nothing to destroy.
>
> [...]
Applied, thanks!
[1/2] PCI: dwc: Guard RAS DES debugfs deinit
commit: a5ee214bb36f43b4d8bb2615b30d3b5c0ea80826
Best regards,
--
Manivannan Sadhasivam <[email protected]>
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