Re: [PATCH 0/3] PCI: Fix hotplug memory distribute

[Bjorn Helgaas]

On Mon, Nov 09, 2026 at 04:45:50PM +0200, Ilpo Järvinen wrote:
> There are a few simple to fix issues within the code distributing the
> available iomem (and ioport) space to bridges (to allow using it during
> hotplug). The worst issue results in violating window granularity
> (usually 1M for mem windows).
> 
> Ilpo Järvinen (3):
>   PCI: Fix NULL dereference when shrinking window without optional size
>   PCI: Fix start of available space for the next bridge during
>     distribution
>   PCI: Honor window granularity during resource distribution
> 
>  drivers/pci/setup-bus.c | 22 +++++++++++++++++++---
>  1 file changed, 19 insertions(+), 3 deletions(-)

Applied to pci/resource for v7.5, thank you!