[Linaro-mm-sig] [PATCH v3 2/4] rust: error: Add ECANCELED error code

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.