I have split this patch off my main series, as I realised that it does
not need to be part of that series.
I have made some recent improvements to add assurance against it
breaking existing behaviour. Instead of returning the first resource of
the desired type regardless of it being assigned, now it goes through
all of the resources and returns only those of type that are not
assigned. Only then does it go through and return the first resource of
desired type that is assigned. If none are found then it returns NULL as
usual.
I have made extensive changes to the patch notes, also.
Logan Gunthorpe <logang@xxxxxxxxxxxx> has an alternative method of
fixing this same bug. Please also consider his patch and accept
whichever is best for Linux. All I care is that the bug be fixed.
Nicholas Johnson (1):
PCI: Fix bug resulting in double hpmemsize being assigned to MMIO
window
drivers/pci/setup-bus.c | 34 +++++++++++++++++++++++-----------
1 file changed, 23 insertions(+), 11 deletions(-)
--
2.23.0
