diff options
| author | Hsiu Che Yu <yu.whisper.personal@gmail.com> | 2026-04-25 18:16:19 +0800 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2026-05-12 14:00:20 +0200 |
| commit | f497aae6ded43f91b1dbf29a35d7062823635640 (patch) | |
| tree | 328422c2d08cbb6e0594590b4dc88a6551ef34f9 /rust/kernel/alloc | |
| parent | 802ca0008bba0b9a27479580c3c77b9e8095c4ef (diff) | |
rust: alloc: fix `Vec::extend_with` SAFETY comment
Fix an incorrect operator in the SAFETY comment, changing `<` to `<=`,
since `Vec::reserve` guarantees capacity for exactly n additional elements,
so the equal case should be included.
Signed-off-by: Hsiu Che Yu <yu.whisper.personal@gmail.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Fixes: 2aac4cd7dae3d ("rust: alloc: implement kernel `Vec` type")
Link: https://patch.msgid.link/18fc8eee2f057a6bfbcadae156d1d0b7c40d0077.1777111268.git.yu.whisper.personal@gmail.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'rust/kernel/alloc')
| -rw-r--r-- | rust/kernel/alloc/kvec.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/kernel/alloc/kvec.rs b/rust/kernel/alloc/kvec.rs index 76cbcfb73be2..ee6361a29942 100644 --- a/rust/kernel/alloc/kvec.rs +++ b/rust/kernel/alloc/kvec.rs @@ -884,7 +884,7 @@ impl<T: Clone, A: Allocator> Vec<T, A> { spare[n - 1].write(value); // SAFETY: - // - `self.len() + n < self.capacity()` due to the call to reserve above, + // - `self.len() + n <= self.capacity()` due to the call to reserve above, // - the loop and the line above initialized the next `n` elements. unsafe { self.inc_len(n) }; |