[isilence:rw-dmabuf-v6 5/13] error[E0063]: missing field `init_dma_buf_io_ctx` in initializer of `block_device_operations`

[isilence:rw-dmabuf-v6 5/13] error[E0063]: missing field `init_dma_buf_io_ctx` in initializer of `block_device_operations`

[kernel test robot]

tree:   https://github.com/isilence/linux rw-dmabuf-v6
head:   0d82253d5e930981e6a21503e145a1ebd280f995
commit: eafcbbf7e75e75e98d0791b843fae0f2423a4ecd [5/13] block: add dma-buf support for raw bdev
config: x86_64-randconfig-1007-20260925 (https://download.01.org/0day-ci/archive/20260925/202609251001.BdTyNOPl-lkp@intel.com/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260925/202609251001.BdTyNOPl-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609251001.BdTyNOPl-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error[E0063]: missing field `init_dma_buf_io_ctx` in initializer of `block_device_operations`
   --> rust/kernel/block/mq/gen_disk.rs:128:58
   |
   128 |         const TABLE: bindings::block_device_operations = bindings::block_device_operations {
   |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `init_dma_buf_io_ctx`

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