Re: [PATCH v11 3/8] iommu: Add iommu_copy_struct_from_user_array helper

On Wed, Jan 10, 2024 at 08:10:10PM -0800, Yi Liu wrote:

+#define iommu_copy_struct_from_user_array(kdst, user_array, data_type, \

•                                     index, min_last)                \
  

•   __iommu_copy_struct_from_user_array(kdst, user_array, data_type, \
  

•                                       index, sizeof(*kdst),        \
  

•                                       offsetofend(typeof(*kdst),   \
  

•                                                   min_last))
  

There is an extra space before '' at the 2nd line, making it:

390 #define iommu_copy_struct_from_user_array(kdst, user_array, data_type, \ 391 index, min_last) \ 392 __iommu_copy_struct_from_user_array(kdst, user_array, data_type, \ 393 index, sizeof(*kdst), \ 394 offsetofend(typeof(*kdst), \ 395 min_last))