linux-kernel - error[E0609]: no field `su_group` on type `configfs

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Message-ID: <202512021007.njLxXEZ1-lkp@intel.com>
Date: Tue, 2 Dec 2025 11:04:52 +0800
From: kernel test robot <lkp@...el.com>
To: Andreas Hindborg <a.hindborg@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: error[E0609]: no field `su_group` on type `configfs_subsystem`

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   4664fb427c8fd0080f40109f5e2b2090a6fb0c84
commit: 446cafc295bfc0e89da94a482fe8290bd8b429fb rust: configfs: introduce rust support for configfs
date:   7 months ago
config: arm-randconfig-r121-20251201 (https://download.01.org/0day-ci/archive/20251202/202512021007.njLxXEZ1-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/20251202/202512021007.njLxXEZ1-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/202512021007.njLxXEZ1-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error[E0609]: no field `su_group` on type `configfs_subsystem`
   --> rust/kernel/configfs.rs:159:49
   |
   159 | ...                   &mut (*place.get()).su_group,
   |                                           ^^^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `su_group` on type `configfs_subsystem`
   --> rust/kernel/configfs.rs:228:56
   |
   228 |         unsafe { &raw const (*(*this).subsystem.get()).su_group }
   |                                                        ^^^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `su_group` on type `configfs_subsystem`
   --> rust/kernel/configfs.rs:233:88
   |
   233 |         let c_subsys_ptr = unsafe { container_of!(group, bindings::configfs_subsystem, su_group) };
   |                                                                                        ^^^^^^^^
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `cg_subsys` on type `config_group`
   --> rust/kernel/configfs.rs:310:36
   |
   310 |     let is_root = unsafe { (*this).cg_subsys.is_null() };
   |                                    ^^^^^^^^^ unknown field
   |
   = note: available field is: `_address`
--
>> error[E0609]: no field `cg_item` on type `config_group`
   --> rust/kernel/configfs.rs:400:86
   |
   400 |         let c_child_group_ptr = unsafe { container_of!(item, bindings::config_group, cg_item) };
   |                                                                                      ^^^^^^^
   |
   = note: available field is: `_address`
--
>> error[E0560]: struct `configfs_group_operations` has no field named `make_item`
   --> rust/kernel/configfs.rs:420:9
   |
   420 |         make_item: None,
   |         ^^^^^^^^^ `configfs_group_operations` does not have this field
   |
   = note: available fields are: `_address`
--
>> error[E0560]: struct `configfs_group_operations` has no field named `make_group`
   --> rust/kernel/configfs.rs:421:9
   |
   421 |         make_group: Some(Self::make_group),
   |         ^^^^^^^^^^ `configfs_group_operations` does not have this field
   |
   = note: available fields are: `_address`
--
>> error[E0560]: struct `configfs_group_operations` has no field named `disconnect_notify`
   --> rust/kernel/configfs.rs:422:9
   |
   422 |         disconnect_notify: None,
   |         ^^^^^^^^^^^^^^^^^ `configfs_group_operations` does not have this field
   |
   = note: available fields are: `_address`
--
>> error[E0560]: struct `configfs_group_operations` has no field named `drop_item`
   --> rust/kernel/configfs.rs:423:9
   |
   423 |         drop_item: Some(Self::drop_item),
   |         ^^^^^^^^^ `configfs_group_operations` does not have this field
   |
   = note: available fields are: `_address`
--
>> error[E0560]: struct `configfs_group_operations` has no field named `is_visible`
   --> rust/kernel/configfs.rs:424:9
   |
   424 |         is_visible: None,
   |         ^^^^^^^^^^ `configfs_group_operations` does not have this field
   |
   = note: available fields are: `_address`
--
>> error[E0560]: struct `configfs_group_operations` has no field named `is_bin_visible`
   --> rust/kernel/configfs.rs:425:9
   |
   425 |         is_bin_visible: None,
   |         ^^^^^^^^^^^^^^ `configfs_group_operations` does not have this field
   |
   = note: available fields are: `_address`
..

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