> Currently there is a TOCTOU issue in new_id_store as the dyn ID insertion
> in pci_add_dynid and the pci_match_device are in separate critical
> sections.
>
> Fix this by moving the existing ID check to inside pci_add_dynid and only
> check against the static ID table outside the critical section.
>
> Fixes: 3853f9123c18 ("PCI: Avoid duplicate IDs in driver dynamic IDs list")
> Signed-off-by: Gary Guo <[email protected]>
Sashiko has reviewed this patch and found no issues. It looks great!
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https://sashiko.dev/#/patchset/[email protected]?part=8
