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: hexagon-buildonly-randconfig-r002-20210809 (attached as .config) compiler: clang version 12.0.0 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=hexagon 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/system_heap.c:133:26: error: no member named 'dma_map_attrs' in 'struct dma_buf_attachment' int attrs = attachment->dma_map_attrs; ~~~~~~~~~~ ^ drivers/dma-buf/heaps/system_heap.c:149:26: error: no member named 'dma_map_attrs' in 'struct dma_buf_attachment' int attrs = attachment->dma_map_attrs; ~~~~~~~~~~ ^ 2 errors generated. vim +133 drivers/dma-buf/heaps/system_heap.c 127 128 static struct sg_table *system_heap_map_dma_buf(struct dma_buf_attachment *attachment, 129 enum dma_data_direction direction) 130 { 131 struct dma_heap_attachment *a = attachment->priv; 132 struct sg_table *table = a->table; > 133 int attrs = attachment->dma_map_attrs; 134 int ret; 135 136 ret = dma_map_sgtable(attachment->dev, table, direction, attrs); 137 if (ret) 138 return ERR_PTR(ret); 139 140 a->mapped = true; 141 return table; 142 } 143 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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