[Bug 209341] BUG: kernel NULL pointer dereference (acpi_os_read_port/pci_conf1_read)

https://bugzilla.kernel.org/show_bug.cgi?id=209341 Frantisek Sumsal (franti...@sumsal.cz) changed: What|Removed |Added Status|NEW |RESOLVED

[Bug 209341] BUG: kernel NULL pointer dereference (acpi_os_read_port/pci_conf1_read)

https://bugzilla.kernel.org/show_bug.cgi?id=209341 Frantisek Sumsal (franti...@sumsal.cz) changed: What|Removed |Added Kernel Version|5.8.12 |5.8.13 -- You a

[Bug 209341] BUG: kernel NULL pointer dereference (acpi_os_read_port/pci_conf1_read)

https://bugzilla.kernel.org/show_bug.cgi?id=209341 Frantisek Sumsal (franti...@sumsal.cz) changed: What|Removed |Added Kernel Version|5.8.10 |5.8.12 -- You a

[Bug 209341] BUG: kernel NULL pointer dereference (acpi_os_read_port/pci_conf1_read)

https://bugzilla.kernel.org/show_bug.cgi?id=209341 Frantisek Sumsal (franti...@sumsal.cz) changed: What|Removed |Added Regression|No |Yes -- You are

[Bug 209341] BUG: kernel NULL pointer dereference (acpi_os_read_port/pci_conf1_read)

https://bugzilla.kernel.org/show_bug.cgi?id=209341 --- Comment #1 from Frantisek Sumsal (franti...@sumsal.cz) --- Few additional notes: * this seems to happen only with nested KVM * all affected machines are booted with -smp 4 or -smp 8 * this used to work (and still works) as expected with ke