== Series Details == Series: add track_remove_slot and remove track_flush_slot URL : https://patchwork.freedesktop.org/series/110801/ State : failure == Summary == Error: patch https://patchwork.freedesktop.org/api/1.0/series/110801/revisions/1/mbox/ not applied Applying: KVM: x86: add a new page track hook track_remove_slot Applying: drm/i915/gvt: switch from track_flush_slot to track_remove_slot error: sha1 information is lacking or useless (drivers/gpu/drm/i915/gvt/kvmgt.c). error: could not build fake ancestor hint: Use 'git am --show-current-patch=diff' to see the failed patch Patch failed at 0002 drm/i915/gvt: switch from track_flush_slot to track_remove_slot 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".