Hello Lorenzo, Thanks for your feedback! On Thu, 5 Jul 2018 15:15:22 +0100, Lorenzo Pieralisi wrote: > I am queueing these two patches but this one seems a serious bug, > I reckon we should send it to stable kernels (and would be grateful > if you provide me with a Fixes tag and a kernel log to add to the > commit log). It is a serious bug, but it is not a regression. I.e whatever is fixed by this patch never worked. So if you take a conservative view on pushing patches to stable and only want to fix regressions, this one doesn't qualify. However, if you take a more open approach and say you want to fix obvious bugs/issues even in older stable kernels, then indeed this patch qualifies. If you are within the kernel developers with this more open approach to sending patches to stable, then you can add: Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver") Cc: <stable@xxxxxxxxxxxxxxx> when applying the patch. Unless of course you want me to resend the patch series with this added. Just let met know what you prefer. Thanks! Thomas -- Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com