Re: [PATCH] iommu/amd: Fix PCI device reference leak in PPR handling

Markus Elfring <[email protected]>
Newsgroups dev.linux.lists.iommu,org.kernel.vger.kernel-janitors,org.kernel.vger.linux-kernel
Message-ID <[email protected]> 
…
> Call pci_dev_put() after the final use of the lookup reference on both
> paths.
…

How do you think about to apply the attribute “__free(pci_dev_put)”
also in the implementation of the function “iommu_call_iopf_notifier”?
https://elixir.bootlin.com/linux/v7.2-rc7/source/include/linux/pci.h#L1269

https://elixir.bootlin.com/linux/v7.2-rc7/source/drivers/iommu/amd/ppr.c#L107-L162

Regards,
Markus
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