linux-kernel - error[E0609]: no field `vma_node` on type `drm_gem

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Message-ID: <202512030945.2O1kegv5-lkp@intel.com>
Date: Wed, 3 Dec 2025 09:05:29 +0800
From: kernel test robot <lkp@...el.com>
To: Asahi Lina <lina@...hilina.net>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Danilo Krummrich <dakr@...nel.org>,
	Alyssa Rosenzweig <alyssa@...enzweig.io>,
	Lyude Paul <lyude@...hat.com>
Subject: error[E0609]: no field `vma_node` on type `drm_gem_object`

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   d61f1cc5db799f4e44a63418b2dc19396787427b
commit: c284d3e423382be3591d5b1e402e330e6c3f726c rust: drm: gem: Add GEM object abstraction
date:   7 months ago
config: arm-randconfig-r121-20251201 (https://download.01.org/0day-ci/archive/20251203/202512030945.2O1kegv5-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project b3428bb966f1de8aa48375ffee0eba04ede133b7)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251203/202512030945.2O1kegv5-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512030945.2O1kegv5-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error[E0609]: no field `size` on type `drm_gem_object`
   --> rust/kernel/drm/gem/mod.rs:119:47
   |
   119 |         unsafe { (*self.into_gem_obj().get()).size }
   |                                               ^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `vma_node` on type `drm_gem_object`
   --> rust/kernel/drm/gem/mod.rs:162:46
   |
   162 |                 (*self.into_gem_obj().get()).vma_node
   |                                              ^^^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `funcs` on type `drm_gem_object`
   --> rust/kernel/drm/gem/mod.rs:221:34
   |
   221 |         unsafe { (*obj.as_raw()).funcs = &Self::OBJECT_FUNCS };
   |                                  ^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `owner` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:305:10
   |
   305 |     fops.owner = core::ptr::null_mut();
   |          ^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `open` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:306:10
   |
   306 |     fops.open = Some(bindings::drm_open);
   |          ^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `release` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:307:10
   |
   307 |     fops.release = Some(bindings::drm_release);
   |          ^^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `unlocked_ioctl` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:308:10
   |
   308 |     fops.unlocked_ioctl = Some(bindings::drm_ioctl);
   |          ^^^^^^^^^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `poll` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:313:10
   |
   313 |     fops.poll = Some(bindings::drm_poll);
   |          ^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `read` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:314:10
   |
   314 |     fops.read = Some(bindings::drm_read);
   |          ^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `llseek` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:315:10
   |
   315 |     fops.llseek = Some(bindings::noop_llseek);
   |          ^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `mmap` on type `bindings::file_operations`
   --> rust/kernel/drm/gem/mod.rs:316:10
   |
   316 |     fops.mmap = Some(bindings::drm_gem_mmap);
   |          ^^^^ unknown field
   |
   = note: available field is: `_address`
..

-- 
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https://github.com/intel/lkp-tests/wiki