Hi, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.14-rc5 next-20210809] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/guangming-cao-mediatek-com/dma_heap-enable-map_attrs-when-un-map_attachment/20210810-100452 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 9a73fa375d58fee5262dd16473c8e7522bdf44de config: x86_64-randconfig-a016-20210810 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 614c7d03877fd99c2de47429b15be3f00306a3bd) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/b1a5626566cf9a73b35a742151246017ac87556b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review guangming-cao-mediatek-com/dma_heap-enable-map_attrs-when-un-map_attachment/20210810-100452 git checkout b1a5626566cf9a73b35a742151246017ac87556b # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/dma-buf/heaps/cma_heap.c:102:26: error: no member named 'dma_map_attrs' in 'struct dma_buf_attachment' int attrs = attachment->dma_map_attrs; ~~~~~~~~~~ ^ drivers/dma-buf/heaps/cma_heap.c:117:26: error: no member named 'dma_map_attrs' in 'struct dma_buf_attachment' int attrs = attachment->dma_map_attrs; ~~~~~~~~~~ ^ 2 errors generated. vim +102 drivers/dma-buf/heaps/cma_heap.c 96 97 static struct sg_table *cma_heap_map_dma_buf(struct dma_buf_attachment *attachment, 98 enum dma_data_direction direction) 99 { 100 struct dma_heap_attachment *a = attachment->priv; 101 struct sg_table *table = &a->table; > 102 int attrs = attachment->dma_map_attrs; 103 int ret; 104 105 ret = dma_map_sgtable(attachment->dev, table, direction, attrs); 106 if (ret) 107 return ERR_PTR(-ENOMEM); 108 a->mapped = true; 109 return table; 110 } 111 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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