Re: [PATCH v5 2/5] rust: error: Add ECANCELED error code

[Onur Özkan]

On Fri, 03 Jul 2026 09:31:38 +0200
Philipp Stanner <phasta@xxxxxxxxxx> wrote:

> The Rust dma_fence abstractions need the ECANCELED error code.
> 
> Add ECANCELED error code.
> 
> Signed-off-by: Philipp Stanner <phasta@xxxxxxxxxx>
> ---
>  rust/kernel/error.rs | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs
> index a56ba6309594..cb666f0d42ee 100644
> --- a/rust/kernel/error.rs
> +++ b/rust/kernel/error.rs
> @@ -67,6 +67,7 @@ macro_rules! declare_err {
>      declare_err!(EOVERFLOW, "Value too large for defined data type.");
>      declare_err!(EMSGSIZE, "Message too long.");
>      declare_err!(ETIMEDOUT, "Connection timed out.");
> +    declare_err!(ECANCELED, "Request has been canceled.");
>      declare_err!(ERESTARTSYS, "Restart the system call.");
>      declare_err!(ERESTARTNOINTR, "System call was interrupted by a signal and will be restarted.");
>      declare_err!(ERESTARTNOHAND, "Restart if no handler.");
> -- 
> 2.54.0
> 

Reviewed-by: Onur Özkan <work@xxxxxxxxxxxxx>