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From: Miguel Ojeda <ojeda@kernel.org>
To: Miguel Ojeda <ojeda@kernel.org>,
	Nathan Chancellor <nathan@kernel.org>,
	Nicolas Schier <nsc@kernel.org>
Cc: "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>,
	rust-for-linux@vger.kernel.org, linux-kbuild@vger.kernel.org,
	"Joshua Liebow-Feeser" <joshlf@google.com>,
	"Jack Wrenn" <jswrenn@amazon.com>
Subject: [PATCH 09/18] rust: zerocopy: add SPDX License Identifiers
Date: Tue,  2 Jun 2026 19:29:10 +0200	[thread overview]
Message-ID: <20260602172920.30342-10-ojeda@kernel.org> (raw)
In-Reply-To: <20260602172920.30342-1-ojeda@kernel.org>

Originally, when the Rust upstream `alloc` standard library crate was
vendored, the SPDX License Identifiers were added to every file so that
the license on those was clear. The same happened with the vendoring of
`proc_macro2`, `quote` and `syn`. Please see:

  commit 057b8d257107 ("rust: adapt `alloc` crate to the kernel")
  commit 69942c0a8965 ("rust: syn: add SPDX License Identifiers")
  commit ddfa1b279d08 ("rust: quote: add SPDX License Identifiers")
  commit a9acfceb9614 ("rust: proc-macro2: add SPDX License Identifiers")

Thus do the same for the `zerocopy` crate.

This makes `scripts/spdxcheck.py` pass: use parentheses like commit
06e9bfc1e57d ("ionic: make spdxcheck.py happy") did since we have two
`OR` operators in the expression (three licenses).

SPDX identifiers are not added to the `benches` files because they are
included in rendered documentation. Nevertheless, the `README.md` to be
added by a later commit mentions the license.

Cc: Joshua Liebow-Feeser <joshlf@google.com>
Cc: Jack Wrenn <jswrenn@amazon.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
 rust/zerocopy/rustdoc/style.css        | 2 ++
 rust/zerocopy/src/byte_slice.rs        | 2 ++
 rust/zerocopy/src/byteorder.rs         | 2 ++
 rust/zerocopy/src/deprecated.rs        | 2 ++
 rust/zerocopy/src/error.rs             | 2 ++
 rust/zerocopy/src/impls.rs             | 2 ++
 rust/zerocopy/src/layout.rs            | 2 ++
 rust/zerocopy/src/lib.rs               | 2 ++
 rust/zerocopy/src/macros.rs            | 2 ++
 rust/zerocopy/src/pointer/inner.rs     | 2 ++
 rust/zerocopy/src/pointer/invariant.rs | 2 ++
 rust/zerocopy/src/pointer/mod.rs       | 2 ++
 rust/zerocopy/src/pointer/ptr.rs       | 2 ++
 rust/zerocopy/src/pointer/transmute.rs | 2 ++
 rust/zerocopy/src/ref.rs               | 2 ++
 rust/zerocopy/src/split_at.rs          | 2 ++
 rust/zerocopy/src/util/macro_util.rs   | 2 ++
 rust/zerocopy/src/util/macros.rs       | 2 ++
 rust/zerocopy/src/util/mod.rs          | 2 ++
 rust/zerocopy/src/wrappers.rs          | 2 ++
 20 files changed, 40 insertions(+)

diff --git a/rust/zerocopy/rustdoc/style.css b/rust/zerocopy/rustdoc/style.css
index c5c8aeb743a1..414348964af2 100644
--- a/rust/zerocopy/rustdoc/style.css
+++ b/rust/zerocopy/rustdoc/style.css
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT */
+
 /*
 Copyright 2026 The Fuchsia Authors
 
diff --git a/rust/zerocopy/src/byte_slice.rs b/rust/zerocopy/src/byte_slice.rs
index 6f9ee9ac3336..a5ded4a18b39 100644
--- a/rust/zerocopy/src/byte_slice.rs
+++ b/rust/zerocopy/src/byte_slice.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/byteorder.rs b/rust/zerocopy/src/byteorder.rs
index 257505203415..36ca4c0c88b0 100644
--- a/rust/zerocopy/src/byteorder.rs
+++ b/rust/zerocopy/src/byteorder.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2019 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/deprecated.rs b/rust/zerocopy/src/deprecated.rs
index 61b29aa5f485..24bafbf9adeb 100644
--- a/rust/zerocopy/src/deprecated.rs
+++ b/rust/zerocopy/src/deprecated.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/error.rs b/rust/zerocopy/src/error.rs
index 05fdfe3b91f8..7cb08c31d452 100644
--- a/rust/zerocopy/src/error.rs
+++ b/rust/zerocopy/src/error.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/impls.rs b/rust/zerocopy/src/impls.rs
index 80538bfc8a26..22fd6c3d5d94 100644
--- a/rust/zerocopy/src/impls.rs
+++ b/rust/zerocopy/src/impls.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/layout.rs b/rust/zerocopy/src/layout.rs
index 19ad5ca85f74..6015d0f2de52 100644
--- a/rust/zerocopy/src/layout.rs
+++ b/rust/zerocopy/src/layout.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/lib.rs b/rust/zerocopy/src/lib.rs
index 89a696f732b8..3302d67602ab 100644
--- a/rust/zerocopy/src/lib.rs
+++ b/rust/zerocopy/src/lib.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2018 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/macros.rs b/rust/zerocopy/src/macros.rs
index 948f8f912bb7..b801d86a8fa6 100644
--- a/rust/zerocopy/src/macros.rs
+++ b/rust/zerocopy/src/macros.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/pointer/inner.rs b/rust/zerocopy/src/pointer/inner.rs
index c8dd9f01f456..5db08080141f 100644
--- a/rust/zerocopy/src/pointer/inner.rs
+++ b/rust/zerocopy/src/pointer/inner.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/pointer/invariant.rs b/rust/zerocopy/src/pointer/invariant.rs
index 2af211dd9fdd..1802d23563db 100644
--- a/rust/zerocopy/src/pointer/invariant.rs
+++ b/rust/zerocopy/src/pointer/invariant.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/pointer/mod.rs b/rust/zerocopy/src/pointer/mod.rs
index 4c3658679d46..3461f7f5ca80 100644
--- a/rust/zerocopy/src/pointer/mod.rs
+++ b/rust/zerocopy/src/pointer/mod.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2023 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/pointer/ptr.rs b/rust/zerocopy/src/pointer/ptr.rs
index 307b2aee63ca..b7c4ea56d2b2 100644
--- a/rust/zerocopy/src/pointer/ptr.rs
+++ b/rust/zerocopy/src/pointer/ptr.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2023 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/pointer/transmute.rs b/rust/zerocopy/src/pointer/transmute.rs
index 45b4f727fd0d..a534984b70d3 100644
--- a/rust/zerocopy/src/pointer/transmute.rs
+++ b/rust/zerocopy/src/pointer/transmute.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2025 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/ref.rs b/rust/zerocopy/src/ref.rs
index 496afc435c61..860066d75196 100644
--- a/rust/zerocopy/src/ref.rs
+++ b/rust/zerocopy/src/ref.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2024 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/split_at.rs b/rust/zerocopy/src/split_at.rs
index 1d7b2c7d6032..9a67d5acbb0d 100644
--- a/rust/zerocopy/src/split_at.rs
+++ b/rust/zerocopy/src/split_at.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2025 The Fuchsia Authors
 //
 // Licensed under the 2-Clause BSD License <LICENSE-BSD or
diff --git a/rust/zerocopy/src/util/macro_util.rs b/rust/zerocopy/src/util/macro_util.rs
index 2235d0b8b49a..1abb0fbeb46e 100644
--- a/rust/zerocopy/src/util/macro_util.rs
+++ b/rust/zerocopy/src/util/macro_util.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2022 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/util/macros.rs b/rust/zerocopy/src/util/macros.rs
index 7dca5410c84f..43e4fd64ee15 100644
--- a/rust/zerocopy/src/util/macros.rs
+++ b/rust/zerocopy/src/util/macros.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2023 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/util/mod.rs b/rust/zerocopy/src/util/mod.rs
index 1a6c0b22a47b..d6d4c6c2fcd9 100644
--- a/rust/zerocopy/src/util/mod.rs
+++ b/rust/zerocopy/src/util/mod.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2023 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
diff --git a/rust/zerocopy/src/wrappers.rs b/rust/zerocopy/src/wrappers.rs
index f3930eb7ebc0..266aec25fa58 100644
--- a/rust/zerocopy/src/wrappers.rs
+++ b/rust/zerocopy/src/wrappers.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
+
 // Copyright 2023 The Fuchsia Authors
 //
 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
-- 
2.54.0


  parent reply	other threads:[~2026-06-02 17:30 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-02 17:29 [PATCH 00/18] `zerocopy` support Miguel Ojeda
2026-06-02 17:29 ` [PATCH 01/18] scripts: generate_rust_analyzer: support passing env vars Miguel Ojeda
2026-06-02 17:35   ` Miguel Ojeda
2026-06-02 17:46   ` Tamir Duberstein
2026-06-02 17:52     ` Miguel Ojeda
2026-06-02 17:53       ` Tamir Duberstein
2026-06-02 17:29 ` [PATCH 02/18] rust: kbuild: show the right `quiet_cmd_rustc_procmacrolibrary` Miguel Ojeda
2026-06-02 17:29 ` [PATCH 03/18] rust: kbuild: remove unused variable Miguel Ojeda
2026-06-02 17:29 ` [PATCH 04/18] rust: kbuild: define `procmacro-name` function Miguel Ojeda
2026-06-02 17:29 ` [PATCH 05/18] rust: kbuild: define `procmacro-extension` variable Miguel Ojeda
2026-06-02 17:29 ` [PATCH 06/18] rust: kbuild: support per-target environment variables Miguel Ojeda
2026-06-02 17:29 ` [PATCH 07/18] rust: kbuild: support `skip_clippy` for `rustc_procmacro` Miguel Ojeda
2026-06-02 17:29 ` [PATCH 08/18] rust: zerocopy: import crate Miguel Ojeda
2026-06-02 17:29 ` Miguel Ojeda [this message]
2026-06-02 17:29 ` [PATCH 10/18] rust: zerocopy: remove float `Display` support Miguel Ojeda
2026-06-02 17:29 ` [PATCH 11/18] rust: zerocopy: add `README.md` Miguel Ojeda
2026-06-02 17:29 ` [PATCH 12/18] rust: zerocopy: enable support in kbuild Miguel Ojeda
2026-06-02 17:29 ` [PATCH 13/18] rust: zerocopy-derive: import crate Miguel Ojeda
2026-06-02 17:29 ` [PATCH 14/18] rust: zerocopy-derive: add SPDX License Identifiers Miguel Ojeda
2026-06-02 17:29 ` [PATCH 15/18] rust: zerocopy-derive: avoid generating non-ASCII identifiers Miguel Ojeda
2026-06-02 17:29 ` [PATCH 16/18] rust: zerocopy-derive: add `README.md` Miguel Ojeda
2026-06-02 17:29 ` [PATCH 17/18] rust: zerocopy-derive: enable support in kbuild Miguel Ojeda
2026-06-02 17:29 ` [PATCH 18/18] gpu: nova-core: firmware: parse `FalconUCodeDescV2` via `zerocopy` Miguel Ojeda
2026-06-02 17:42 ` [PATCH 00/18] `zerocopy` support Miguel Ojeda

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