Re: [PATCH 0/2] pci sysfs file iomem revoke support

Hi Daniel, On Thu, 4 Feb 2021 17:58:29 +0100 Daniel Vetter wrote: > > Hi all, > > This is a revised version of patch 12 from my series to lock down some > follow_pfn vs VM_SPECIAL races: > > https://lore.kernel.org/dri-devel/cakwvodnsrsntgpeuqjyaotsktp2dr9208y66hqg_h1e2lkf...@mail.gmail.com/

[PATCH 0/2] pci sysfs file iomem revoke support

Hi all, This is a revised version of patch 12 from my series to lock down some follow_pfn vs VM_SPECIAL races: https://lore.kernel.org/dri-devel/cakwvodnsrsntgpeuqjyaotsktp2dr9208y66hqg_h1e2lkf...@mail.gmail.com/ Stephen reported an issue on HAVE_PCI_LEGACY platforms which this patch set tries