diff options
| author | Tamir Duberstein <tamird@gmail.com> | 2025-03-17 07:43:03 -0400 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2025-03-23 19:45:03 +0100 |
| commit | 4e72a62e8ddd00e50bfe9aec13995fa2079f6486 (patch) | |
| tree | d79365bd8b90257677b8d5eb4fa4fea58bca5f13 /rust | |
| parent | f6be7af44525a005f537ca04f24dc56b391f9a8b (diff) | |
rust: uaccess: name the correct function
Correctly refer to `reserve` rather than `try_reserve` in a comment. This
comment has been incorrect since inception in commit 1b580e7b9ba2 ("rust:
uaccess: add userspace pointers").
Fixes: 1b580e7b9ba2 ("rust: uaccess: add userspace pointers")
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Charalampos Mitrodimas <charmitro@posteo.net>
Link: https://lore.kernel.org/r/20250317-uaccess-typo-reserve-v1-1-bbfcb45121f3@gmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust')
| -rw-r--r-- | rust/kernel/uaccess.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/rust/kernel/uaccess.rs b/rust/kernel/uaccess.rs index 719b0a48ff55..80a9782b1c6e 100644 --- a/rust/kernel/uaccess.rs +++ b/rust/kernel/uaccess.rs @@ -285,8 +285,7 @@ impl UserSliceReader { let len = self.length; buf.reserve(len, flags)?; - // The call to `try_reserve` was successful, so the spare capacity is at least `len` bytes - // long. + // The call to `reserve` was successful, so the spare capacity is at least `len` bytes long. self.read_raw(&mut buf.spare_capacity_mut()[..len])?; // SAFETY: Since the call to `read_raw` was successful, so the next `len` bytes of the |