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rust: sync: add missing newline in locked_by log example

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The pr_info! example in rust/kernel/sync/locked_by.rs was missing
a newline. This patch appends the missing newline to ensure
that log messages for locked resources display correctly.

Fixes: 7b1f55e3a9 ("rust: sync: introduce `LockedBy`")
Reported-by: Miguel Ojeda <ojeda@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1139
Signed-off-by: Alban Kurti <kurti@invicto.ai>
Link: https://lore.kernel.org/r/20250206-printing_fix-v3-4-a85273b501ae@invicto.ai
[ Replaced Closes with Link since it fixes part of the issue. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This commit is contained in:
Alban Kurti
2025-02-06 21:07:55 +00:00
committed by Miguel Ojeda
parent 6933c1067f
commit 50c3e77eb3
1 changed files with 1 additions and 1 deletions
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2
rust/kernel/sync/locked_by.rs
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@@ -55,7 +55,7 @@ use core::{cell::UnsafeCell, mem::size_of, ptr};
/// fn print_bytes_used(dir: &Directory, file: &File) {
/// let guard = dir.inner.lock();
/// let inner_file = file.inner.access(&guard);
/// pr_info!("{} {}", guard.bytes_used, inner_file.bytes_used);
/// pr_info!("{} {}\n", guard.bytes_used, inner_file.bytes_used);
/// }
///
/// /// Increments `bytes_used` for both the directory and file.