------- Comment From [email protected] 2020-05-07 09:31 EDT------- Ok I can provide a backport. pci_dev_is_added() was added in
44bda4b7d26e9 PCI: Fix is_added/is_busmaster race condition It looks to me like we can just replace the call with "dev-is_added" but I'll have to test this. Indeed, the first patch alone fixes the original problem, the second only fixes a racing deadlock that could happen when /sys/bus/pci/devices/<dev>/recover (which previously didn't work) collides with /sys/bus/pci/slots/<slot>/power. This should be quite hard to hit but nevertheless I'd like this to get fixed as well. ------- Comment From [email protected] 2020-05-07 09:32 EDT------- "dev->is_added" of course. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870320 Title: [UBUNTU 18.04] zpcictl --reset - contribution for kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1870320/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
