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. Finally, as requested, I filed an issue [1] with upstream about it.
Unified · Split
| @@ -1,3 +1,5 @@ | ||
| 1 | +/* SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT */ | |
| 2 | + | |
| 1 | 3 | /* |
| 2 | 4 | Copyright 2026 The Fuchsia Authors |
| 3 | 5 | |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2019 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2018 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2023 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2023 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2025 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2024 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2025 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under the 2-Clause BSD License <LICENSE-BSD or |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2022 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2023 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2023 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |
| @@ -1,3 +1,5 @@ | ||
| 1 | +// SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT | |
| 2 | + | |
| 1 | 3 | // Copyright 2023 The Fuchsia Authors |
| 2 | 4 | // |
| 3 | 5 | // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 |