tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost head: bb59e1f960bd07f70a4b3d8de99bfd8d71835199 commit: 334f48a83105ebe129a660d1ea1a0c29f87d50c7 [34/46] vduse: Temporarily disable control queue features config: x86_64-buildonly-randconfig-r001-20230811 (https://download.01.org/0day-ci/archive/20230811/202308110712.wCQoOG00-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce: (https://download.01.org/0day-ci/archive/20230811/202308110712.wCQoOG00-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202308110712.wCQoOG00-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_RING_F_INDIRECT_DESC' config->features &= VDUSE_NET_VALID_FEATURES_MASK; ^ drivers/vdpa/vdpa_user/vduse_dev.c:66:11: note: expanded from macro 'VDUSE_NET_VALID_FEATURES_MASK' BIT_ULL(VIRTIO_RING_F_INDIRECT_DESC) | \ ^ >> drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_F_EVENT_IDX' drivers/vdpa/vdpa_user/vduse_dev.c:67:11: note: expanded from macro 'VDUSE_NET_VALID_FEATURES_MASK' BIT_ULL(VIRTIO_F_EVENT_IDX) | \ ^ >> drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_F_IOMMU_PLATFORM' drivers/vdpa/vdpa_user/vduse_dev.c:69:11: note: expanded from macro 'VDUSE_NET_VALID_FEATURES_MASK' BIT_ULL(VIRTIO_F_IOMMU_PLATFORM) | \ ^ drivers/vdpa/vdpa_user/vduse_dev.c:2007:51: warning: shift count >= width of type [-Wshift-count-overflow] ret = dma_set_mask_and_coherent(&vdev->vdpa.dev, DMA_BIT_MASK(64)); ^~~~~~~~~~~~~~~~ include/linux/dma-mapping.h:77:54: note: expanded from macro 'DMA_BIT_MASK' #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) ^ ~~~ 1 warning and 3 errors generated. vim +/VIRTIO_RING_F_INDIRECT_DESC +1812 drivers/vdpa/vdpa_user/vduse_dev.c 1804 1805 static void vduse_dev_features_filter(struct vduse_dev_config *config) 1806 { 1807 /* 1808 * Temporarily filter out virtio-net's control virtqueue and features 1809 * that depend on it while CVQ is being made more robust for VDUSE. 1810 */ 1811 if (config->device_id == VIRTIO_ID_NET) > 1812 config->features &= VDUSE_NET_VALID_FEATURES_MASK; 1813 } 1814 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
