[Intel-gfx] ✗ Fi.CI.BUILD: failure for Introduce new methods for verifying ownership in vfio PCI hot reset (rev4)

[Patchwork]

== Series Details ==

Series: Introduce new methods for verifying ownership in vfio PCI hot reset (rev4)
URL   : https://patchwork.freedesktop.org/series/115264/
State : failure

== Summary ==

Error: patch https://patchwork.freedesktop.org/api/1.0/series/115264/revisions/4/mbox/ not applied
Applying: vfio/pci: Update comment around group_fd get in vfio_pci_ioctl_pci_hot_reset()
Applying: vfio/pci: Only check ownership of opened devices in hot reset
Applying: vfio/pci: Move the existing hot reset logic to be a helper
Applying: vfio-iommufd: Add helper to retrieve iommufd_ctx and devid for vfio_device
Applying: vfio/pci: Allow passing zero-length fd array in VFIO_DEVICE_PCI_HOT_RESET
Applying: vfio: Refine vfio file kAPIs for vfio PCI hot reset
Applying: vfio: Accpet device file from vfio PCI hot reset path
Applying: vfio/pci: Renaming for accepting device fd in hot reset path
Applying: vfio/pci: Accept device fd in VFIO_DEVICE_PCI_HOT_RESET ioctl
Applying: vfio: Mark cdev usage in vfio_device
error: sha1 information is lacking or useless (include/linux/vfio.h).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0010 vfio: Mark cdev usage in vfio_device
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Build failed, no error log produced