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From: Finn Behrens <fin@nyantec.com>
To: ojeda@kernel.org
Cc: "Wedson Almeida Filho" <wedsonaf@gmail.com>,
	"Alex Gaynor" <alex.gaynor@gmail.com>,
	"Boqun Feng" <boqun.feng@gmail.com>,
	"Gary Guo" <gary@garyguo.net>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org,
	patches@lists.linux.dev, "Viktor Garske" <viktor@v-gar.de>
Subject: Re: [PATCH v2 09/28] rust: error: add codes from `errno-base.h`
Date: Tue, 06 Dec 2022 13:52:07 +0100	[thread overview]
Message-ID: <8D86E171-0030-4A3F-BE87-9B9FB9E79213@nyantec.com> (raw)
In-Reply-To: <20221202161502.385525-10-ojeda@kernel.org>



On 2 Dec 2022, at 17:14, ojeda@kernel.org wrote:

> From: Viktor Garske <viktor@v-gar.de>
>
> Only a few codes were added so far. With the `declare_err!`
> macro in place, add the remaining ones (which is most of them)
> from `include/uapi/asm-generic/errno-base.h`.
>
> Co-developed-by: Wedson Almeida Filho <wedsonaf@gmail.com>
> Signed-off-by: Wedson Almeida Filho <wedsonaf@gmail.com>
> Signed-off-by: Viktor Garske <viktor@v-gar.de>
> Reviewed-by: Gary Guo <gary@garyguo.net>
> [Reworded, adapted for upstream and applied latest changes]
> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Finn Behrens <fin@nyantec.com>

Regards,
Finn

> ---
>  rust/kernel/error.rs | 33 +++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
>
> diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs
> index b843f3445483..861746f2422d 100644
> --- a/rust/kernel/error.rs
> +++ b/rust/kernel/error.rs
> @@ -17,7 +17,40 @@ pub mod code {
>          };
>      }
>
> +    declare_err!(EPERM, "Operation not permitted.");
> +    declare_err!(ENOENT, "No such file or directory.");
> +    declare_err!(ESRCH, "No such process.");
> +    declare_err!(EINTR, "Interrupted system call.");
> +    declare_err!(EIO, "I/O error.");
> +    declare_err!(ENXIO, "No such device or address.");
> +    declare_err!(E2BIG, "Argument list too long.");
> +    declare_err!(ENOEXEC, "Exec format error.");
> +    declare_err!(EBADF, "Bad file number.");
> +    declare_err!(ECHILD, "Exec format error.");
> +    declare_err!(EAGAIN, "Try again.");
>      declare_err!(ENOMEM, "Out of memory.");
> +    declare_err!(EACCES, "Permission denied.");
> +    declare_err!(EFAULT, "Bad address.");
> +    declare_err!(ENOTBLK, "Block device required.");
> +    declare_err!(EBUSY, "Device or resource busy.");
> +    declare_err!(EEXIST, "File exists.");
> +    declare_err!(EXDEV, "Cross-device link.");
> +    declare_err!(ENODEV, "No such device.");
> +    declare_err!(ENOTDIR, "Not a directory.");
> +    declare_err!(EISDIR, "Is a directory.");
> +    declare_err!(EINVAL, "Invalid argument.");
> +    declare_err!(ENFILE, "File table overflow.");
> +    declare_err!(EMFILE, "Too many open files.");
> +    declare_err!(ENOTTY, "Not a typewriter.");
> +    declare_err!(ETXTBSY, "Text file busy.");
> +    declare_err!(EFBIG, "File too large.");
> +    declare_err!(ENOSPC, "No space left on device.");
> +    declare_err!(ESPIPE, "Illegal seek.");
> +    declare_err!(EROFS, "Read-only file system.");
> +    declare_err!(EMLINK, "Too many links.");
> +    declare_err!(EPIPE, "Broken pipe.");
> +    declare_err!(EDOM, "Math argument out of domain of func.");
> +    declare_err!(ERANGE, "Math result not representable.");
>  }
>
>  /// Generic integer kernel error.
> -- 
> 2.38.1

  reply	other threads:[~2022-12-06 12:59 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-02 16:14 [PATCH v2 00/28] Rust core additions ojeda
2022-12-02 16:14 ` [PATCH v2 01/28] rust: prelude: split re-exports into groups ojeda
2022-12-02 16:14 ` [PATCH v2 02/28] rust: print: add more `pr_*!` levels ojeda
2022-12-02 16:14 ` [PATCH v2 03/28] rust: print: add `pr_cont!` macro ojeda
2022-12-02 16:14 ` [PATCH v2 04/28] rust: samples: add `rust_print` example ojeda
2022-12-02 16:14 ` [PATCH v2 05/28] rust: macros: add `concat_idents!` proc macro ojeda
2022-12-04  0:20   ` Gary Guo
2022-12-02 16:14 ` [PATCH v2 06/28] rust: macros: add `#[vtable]` " ojeda
2022-12-06 12:49   ` Finn Behrens
2022-12-06 15:44     ` Miguel Ojeda
2022-12-02 16:14 ` [PATCH v2 07/28] rust: macros: take string literals in `module!` ojeda
2022-12-02 16:14 ` [PATCH v2 08/28] rust: error: declare errors using macro ojeda
2022-12-02 16:14 ` [PATCH v2 09/28] rust: error: add codes from `errno-base.h` ojeda
2022-12-06 12:52   ` Finn Behrens [this message]
2022-12-02 16:14 ` [PATCH v2 10/28] rust: error: add `From` implementations for `Error` ojeda
2022-12-02 16:14 ` [PATCH v2 11/28] rust: prelude: add `error::code::*` constant items ojeda
2022-12-02 16:14 ` [PATCH v2 12/28] rust: alloc: add `RawVec::try_with_capacity_in()` constructor ojeda
2022-12-02 16:14 ` [PATCH v2 13/28] rust: alloc: add `Vec::try_with_capacity{,_in}()` constructors ojeda
2022-12-06 12:55   ` Finn Behrens
2022-12-02 16:14 ` [PATCH v2 14/28] rust: str: add `BStr` type ojeda
2022-12-02 16:14 ` [PATCH v2 15/28] rust: str: add `b_str!` macro ojeda
2022-12-02 16:14 ` [PATCH v2 16/28] rust: str: add `CStr` type ojeda
2022-12-02 16:14 ` [PATCH v2 17/28] rust: str: implement several traits for `CStr` ojeda
2022-12-02 16:14 ` [PATCH v2 18/28] rust: str: add `CStr` unit tests ojeda
2022-12-02 16:14 ` [PATCH v2 19/28] rust: str: add `c_str!` macro ojeda
2022-12-02 16:14 ` [PATCH v2 20/28] rust: str: add `Formatter` type ojeda
2022-12-04 15:41   ` Dr. David Alan Gilbert
2022-12-04 17:26     ` Wedson Almeida Filho
2022-12-04 18:05       ` Dr. David Alan Gilbert
2022-12-02 16:14 ` [PATCH v2 21/28] rust: str: add `CString` type ojeda
2022-12-02 16:14 ` [PATCH v2 22/28] rust: str: add `fmt!` macro ojeda
2022-12-02 16:14 ` [PATCH v2 23/28] rust: std_vendor: add `dbg!` macro based on `std`'s one ojeda
2022-12-02 16:14 ` [PATCH v2 24/28] rust: static_assert: add `static_assert!` macro ojeda
2022-12-02 16:14 ` [PATCH v2 25/28] rust: add `build_error` crate ojeda
2022-12-02 18:31   ` Wei Liu
2022-12-02 16:14 ` [PATCH v2 26/28] rust: build_assert: add `build_{error,assert}!` macros ojeda
2022-12-02 18:32   ` Wei Liu
2022-12-02 16:14 ` [PATCH v2 27/28] rust: types: add `Either` type ojeda
2022-12-02 23:41   ` Josh Triplett
2022-12-04  0:58     ` Miguel Ojeda
2022-12-04 10:31     ` Gary Guo
2022-12-04 17:36       ` Wedson Almeida Filho
2022-12-05 13:53         ` Miguel Ojeda
2022-12-05 23:00         ` Josh Triplett
2022-12-02 16:14 ` [PATCH v2 28/28] rust: types: add `Opaque` type ojeda
2022-12-04  1:05 ` [PATCH v2 00/28] Rust core additions Miguel Ojeda

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