2022-07-29 01:55:42

by kernel test robot

[permalink] [raw]
Subject: [linux-next:master 13092/13104] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9250d2f72dc46a808b6aa23bf50dd670f1f52ddc
commit: 475dd867241716f1b6ab12cc188c221bfadacc40 [13092/13104] Merge branch 'rust-next' of https://github.com/Rust-for-Linux/linux.git
config: x86_64-rhel-8.3-rust (attached as .config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 8dfaecc4c24494337933aff9d9166486ca0949f1)

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <[email protected]>

All errors (new ones prefixed by >>):

error: write on a pipe with no reader
>> error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> rust/bindings_generated.rs:128494:1
|
128494 | / pub struct x86_msi_data {
128495 | | pub __bindgen_anon_1: x86_msi_data__bindgen_ty_1,
128496 | | }
| |_^
|
note: `x86_msi_data__bindgen_ty_1__bindgen_ty_1` has a `#[repr(align)]` attribute
--> rust/bindings_generated.rs:128507:1
|
128507 | / pub struct x86_msi_data__bindgen_ty_1__bindgen_ty_1 {
128508 | | pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize], u8>,
128509 | | pub __bindgen_padding_0: u16,
128510 | | }
| |_^
note: `x86_msi_data` contains a field of type `x86_msi_data__bindgen_ty_1`
--> rust/bindings_generated.rs:128495:9
|
128495 | pub __bindgen_anon_1: x86_msi_data__bindgen_ty_1,
| ^^^^^^^^^^^^^^^^
note: ...which contains a field of type `x86_msi_data__bindgen_ty_1__bindgen_ty_1`
--> rust/bindings_generated.rs:128500:9
|
128500 | pub __bindgen_anon_1: x86_msi_data__bindgen_ty_1__bindgen_ty_1,
| ^^^^^^^^^^^^^^^^
--
>> error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> rust/bindings_generated.rs:128687:1
|
128687 | / pub struct x86_msi_addr_lo {
128688 | | pub __bindgen_anon_1: x86_msi_addr_lo__bindgen_ty_1,
128689 | | }
| |_^
|
note: `x86_msi_addr_lo__bindgen_ty_1__bindgen_ty_1` has a `#[repr(align)]` attribute
--> rust/bindings_generated.rs:128700:1
|
128700 | / pub struct x86_msi_addr_lo__bindgen_ty_1__bindgen_ty_1 {
128701 | | pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize], u16>,
128702 | | }
| |_^
note: `x86_msi_addr_lo` contains a field of type `x86_msi_addr_lo__bindgen_ty_1`
--> rust/bindings_generated.rs:128688:9
|
128688 | pub __bindgen_anon_1: x86_msi_addr_lo__bindgen_ty_1,
| ^^^^^^^^^^^^^^^^
note: ...which contains a field of type `x86_msi_addr_lo__bindgen_ty_1__bindgen_ty_1`
--> rust/bindings_generated.rs:128693:9
|
128693 | pub __bindgen_anon_1: x86_msi_addr_lo__bindgen_ty_1__bindgen_ty_1,
| ^^^^^^^^^^^^^^^^
--
>> error[E0063]: missing field `uring_cmd` in initializer of `bindings_raw::file_operations`
--> rust/kernel/file.rs:468:47
|
468 | const VTABLE: bindings::file_operations = bindings::file_operations {
| ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `uring_cmd`
--
>> error: aborting due to 3 previous errors

--
0-DAY CI Kernel Test Service
https://01.org/lkp


Attachments:
.config.gz (38.62 kB)

2022-08-02 01:12:42

by Miguel Ojeda

[permalink] [raw]
Subject: Re: [linux-next:master 13092/13104] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type

On Fri, Jul 29, 2022 at 3:31 AM kernel test robot <[email protected]> wrote:
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: 9250d2f72dc46a808b6aa23bf50dd670f1f52ddc
> commit: 475dd867241716f1b6ab12cc188c221bfadacc40 [13092/13104] Merge branch 'rust-next' of https://github.com/Rust-for-Linux/linux.git
> config: x86_64-rhel-8.3-rust (attached as .config)
> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 8dfaecc4c24494337933aff9d9166486ca0949f1)
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <[email protected]>

Fixed in rust-next (and v8 of the Rust patch series):
https://github.com/Rust-for-Linux/linux/pull/849

Thanks!

Cheers,
Miguel