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

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Date:   Fri, 29 Jul 2022 09:31:24 +0800
From:   kernel test robot <yujie.liu@...el.com>
To:     Miguel Ojeda <ojeda@...nel.org>
CC:     <kbuild-all@...ts.01.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
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 <yujie.liu@...el.com>

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

-- 
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