rust: arc: split unsafe block, add missing comment
authorTamir Duberstein <tamird@gmail.com>
Wed, 20 Nov 2024 11:46:02 +0000 (06:46 -0500)
committerMiguel Ojeda <ojeda@kernel.org>
Mon, 13 Jan 2025 22:45:31 +0000 (23:45 +0100)
commit5d385a356f628bd4a1d9f403588272d9626e3245
tree3453afc71e8769f7e26a9c078c97feb010eb39c1
parentaa991a2a819535a0014e1159b455b64e3db87510
rust: arc: split unsafe block, add missing comment

The new SAFETY comment style is taken from existing comments in `deref`
and `drop.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Link: https://lore.kernel.org/r/20241120-borrow-mut-v6-3-80dbadd00951@gmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
rust/kernel/sync/arc.rs