[Linaro-mm-sig] Re: [PATCH v5 2/5] rust: error: Add ECANCELED error code

On Fri, 03 Jul 2026 09:31:38 +0200 Philipp Stanner phasta@kernel.org wrote:

The Rust dma_fence abstractions need the ECANCELED error code.

Add ECANCELED error code.

Signed-off-by: Philipp Stanner phasta@kernel.org

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@onurozkan.dev