Subject PCI/vfio-pci: Guard resets against active SR-IOV VFs
Author alex.williamson@nvidia.com
Date 2026-08-12 04:53:19 +0000 UTC
Version
Cc alex.williamson@nvidia.com alex@shazbot.org bhelgaas@google.com jgg@ziepe.ca kevin.tian@intel.com kvm@vger.kernel.org linux-kernel@vger.kernel.org linux-pci@vger.kernel.org skhawaja@google.com
Patches (5)
Name Content [All]
[RFC PATCH 1/5] PCI: Refuse function reset of an SR-IOV PF with enabled VFs [Body]
[RFC PATCH 2/5] PCI: Add pci_reset_bus_cond() for a caller-gated slot or bus reset [Body]
[RFC PATCH 3/5] vfio/pci: Refuse to reset an SR-IOV PF with enabled VFs [Body]
[RFC PATCH 4/5] PCI: Export pci_reset_supported() [Body]
[RFC PATCH 5/5] vfio/pci: Use pci_reset_supported() in place of reset_works [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-12
Passed
ID (for dev) 0dd40cbf-ffae-4bd8-b37b-cb9b038ca7f8
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 5ec42d57655c690234c14aece6dd3f209778c1d8 [Config] passed [Log]
[KASAN] Boot test: Base 5ec42d57655c690234c14aece6dd3f209778c1d8 [Config] passed [Log]
[KASAN] Build Patched 5ec42d57655c690234c14aece6dd3f209778c1d8 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 5ec42d57655c690234c14aece6dd3f209778c1d8 [Config] [patched] passed [Log]
[KASAN] Fuzz 5ec42d57655c690234c14aece6dd3f209778c1d8 [Config] 5ec42d57655c690234c14aece6dd3f209778c1d8 [Config] [patched] passed [Log] [Artifacts]