On Tue, Jan 11, 2022 at 11:14:47AM -0600, Bjorn Helgaas wrote: > On Fri, Dec 17, 2021 at 03:17:09PM +0100, Hans de Goede wrote: > > Use down_read_nested() and down_write_nested() when taking the > > ctrl->reset_lock rw-sem, passing the number of PCIe hotplug controllers in > > the path to the PCI root bus as lock subclass parameter. This fixes the > > following false-positive lockdep report when unplugging a Lenovo X1C8 from > > a Lenovo 2nd gen TB3 dock: [...] > Applied to pci/hotplug for v5.17, thanks, Hans! I've realized only now that Hans reported this issue already in August 2020 and opened a bugzilla for it: https://bugzilla.kernel.org/show_bug.cgi?id=208855 The status can now be set to RESOLVED FIXED. I don't have permission to do that but perhaps either of you, Bjorn or Hans, has? Also, the commit could optionally be amended with a Link: tag to that bugzilla entry. Thanks, Lukas
