== Series Details == Series: drm/i915: Consolidate TLB invalidation flow (rev4) URL : https://patchwork.freedesktop.org/series/113563/ State : warning == Summary == Error: dim checkpatch failed 229b87b1e195 drm/i915: Consolidate TLB invalidation flow -:29: WARNING:BAD_SIGN_OFF: Duplicate signature #29: Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> total: 0 errors, 1 warnings, 0 checks, 324 lines checked