[PATCH v2 4/6] rust: error: Add ECANCELED error code

[Philipp Stanner <phasta@kernel.org>]

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 05cf869ac090..dda15db7cddf 100644
--- a/rust/kernel/error.rs
+++ b/rust/kernel/error.rs
@@ -88,6 +88,7 @@ macro_rules! declare_err {
     declare_err!(EIOCBQUEUED, "iocb queued, will get completion event.");
     declare_err!(ERECALLCONFLICT, "Conflict with recalled state.");
     declare_err!(ENOGRACE, "NFS file lock reclaim refused.");
+    declare_err!(ECANCELED, "Request has been canceled.");
 }
 
 /// Generic integer kernel error.
-- 
2.54.0