From 4e72a62e8ddd00e50bfe9aec13995fa2079f6486 Mon Sep 17 00:00:00 2001 From: Tamir Duberstein Date: Mon, 17 Mar 2025 07:43:03 -0400 Subject: [PATCH] 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 Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Reviewed-by: Charalampos Mitrodimas Link: https://lore.kernel.org/r/20250317-uaccess-typo-reserve-v1-1-bbfcb45121f3@gmail.com Signed-off-by: Miguel Ojeda --- rust/kernel/uaccess.rs | 3 +-- 1 file changed, 1 insertion(+), 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 -- 2.50.1