Hi all, After merging the drm-misc tree, today's linux-next build (x86_64 allmodconfig) failed like this: In file included from include/drm/drm_gem.h:38, from include/drm/ttm/ttm_bo_api.h:34, from drivers/gpu/drm/i915/i915_deps.c:9: drivers/gpu/drm/i915/i915_deps.c: In function 'i915_deps_add_resv': drivers/gpu/drm/i915/i915_deps.c:229:46: error: implicit conversion from 'enum ' to 'enum dma_resv_usage' [-Werror=enum-conversion] 229 | dma_resv_for_each_fence(&iter, resv, true, fence) { | ^~~~ include/linux/dma-resv.h:297:47: note: in definition of macro 'dma_resv_for_each_fence' 297 | for (dma_resv_iter_begin(cursor, obj, usage), \ | ^~~~~ cc1: all warnings being treated as errors Caused by commit 7bc80a5462c3 ("dma-buf: add enum dma_resv_usage v4") I have used the drm-misc tree from next-20220407 for today. -- Cheers, Stephen Rothwell