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[ Upstream commit39195990e4]fb82437fdd("PCI: Change capability register offsets to hex") incorrectly converted the PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value from decimal 52 to hex 0x32: -#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 52 /* v2 endpoints with link end here */ +#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 0x32 /* end of v2 EPs w/ link */ This broke PCI capabilities in a VMM because subsequent ones weren't DWORD-aligned. Change PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 to the correct value of 0x34.fb82437fddwas from Baruch Siach <baruch@tkos.co.il>, but this was not Baruch's fault; it's a mistake I made when applying the patch. Fixes:fb82437fdd("PCI: Change capability register offsets to hex") Reported-by: David Woodhouse <dwmw2@infradead.org> Closes: https://lore.kernel.org/all/3ae392a0158e9d9ab09a1d42150429dd8ca42791.camel@infradead.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>