From: Philipp Stanner <phasta@kernel.org>
To: "Miguel Ojeda" <ojeda@kernel.org>,
"Boqun Feng" <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Philipp Stanner" <phasta@kernel.org>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Alexandre Courbot" <acourbot@nvidia.com>,
"Asahi Lina" <lina+kernel@asahilina.net>,
"Matthew Maurer" <mmaurer@google.com>,
"Lorenzo Stoakes" <ljs@kernel.org>,
"Joel Fernandes" <joelagnelf@nvidia.com>,
"Burak Emir" <bqe@google.com>,
"FUJITA Tomonori" <fujita.tomonori@gmail.com>,
"Krishna Ketan Rai" <prafulrai522@gmail.com>,
"Tamir Duberstein" <tamird@kernel.org>,
"Onur Özkan" <work@onurozkan.dev>,
"Eliot Courtney" <ecourtney@nvidia.com>,
"Mirko Adzic" <adzicmirko97@gmail.com>,
"Alistair Francis" <alistair.francis@wdc.com>,
"Shankari Anand" <shankari.ak0208@gmail.com>
Cc: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org,
linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linaro-mm-sig@lists.linaro.org
Subject: [PATCH v3 2/4] rust: error: Add ECANCELED error code
Date: Thu, 18 Jun 2026 15:26:25 +0200 [thread overview]
Message-ID: <20260618132628.3811068-4-phasta@kernel.org> (raw)
In-Reply-To: <20260618132628.3811068-2-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
next prev parent reply other threads:[~2026-06-18 13:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-18 13:26 [PATCH v3 0/4] rust / dma_buf: Add abstractions for dma_fence Philipp Stanner
2026-06-18 13:26 ` [PATCH v3 1/4] rust: types: implement ForeignOwnable for ARef<T> Philipp Stanner
2026-06-18 13:26 ` Philipp Stanner [this message]
2026-06-18 13:26 ` [PATCH v3 3/4] rust: Add dma_fence abstractions Philipp Stanner
2026-06-18 13:26 ` [PATCH v3 4/4] MAINTAINERS: Add entry for Rust dma-buf Philipp Stanner
2026-06-18 13:30 ` Christian König
2026-06-18 15:07 ` Sumit Semwal
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