[PATCH v4 2/5] rust: error: Add ECANCELED error code

[Philipp Stanner]

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 05cf869ac090..e376c60e21ed 100644
--- a/rust/kernel/error.rs
+++ b/rust/kernel/error.rs
@@ -69,6 +69,7 @@ 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