** Changed in: ubuntu-z-systems Status: New => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1874057
Title: [UBUNTU 20.04] s390x/pci: do not allow to create more pci functions than configured via CONFIG_PCI_NR_FUNCTIONS Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: New Bug description: PCI Functions with UIDs >128 are currently not accounted correctly in the s390x/pci code. Furthermore, the code allows that more than CONFIG_PCI_NR_FUNCTIONS are created. This can lead to issues with data structures which were only allocated for CONFIG_PCI_NR_FUNCTIONS. This has been fixed in the following upstream commit: 969ae01bab2fe938b4c8324836038b5ac1c78fac ("s390/pci: Fix zpci_alloc_domain() over allocation") To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1874057/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp