linux-kernel - [PATCH] rust: pid_namespace: update AlwaysRefCounted imports from sync::aref

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Message-Id: <20250816122323.11657-1-shankari.ak0208@gmail.com>
Date: Sat, 16 Aug 2025 17:53:23 +0530
From: Shankari Anand <shankari.ak0208@...il.com>
To: Miguel Ojeda <ojeda@...nel.org>,
	Alex Gaynor <alex.gaynor@...il.com>
Cc: Boqun Feng <boqun.feng@...il.com>,
	Gary Guo <gary@...yguo.net>,
	Björn Roy Baron <bjorn3_gh@...tonmail.com>,
	Benno Lossin <lossin@...nel.org>,
	Andreas Hindborg <a.hindborg@...nel.org>,
	Alice Ryhl <aliceryhl@...gle.com>,
	Trevor Gross <tmgross@...ch.edu>,
	Danilo Krummrich <dakr@...nel.org>,
	rust-for-linux@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Shankari Anand <shankari.ak0208@...il.com>
Subject: [PATCH] rust: pid_namespace: update AlwaysRefCounted imports from sync::aref

Update call sites in `pid_namespace.rs` to import
`AlwaysRefCounted` from `sync::aref` instead of `types`.

This aligns with the ongoing effort to move `ARef` and
`AlwaysRefCounted` to `sync`.

Suggested-by: Benno Lossin <lossin@...nel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@...il.com>
---
It part of a subsystem-wise split series, as suggested in:
https://lore.kernel.org/rust-for-linux/CANiq72=NSRMV_6UxXVgkebmWmbgN4i=sfRszr-G+x3W5A4DYOg@mail.gmail.com/T/#u
This split series is intended to ease review and subsystem-level maintenance.

The original moving patch is here: (commit 07dad44aa9a93)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=07dad44aa9a93b16af19e8609a10b241c352b440

Gradually the re-export from types.rs will be eliminated in the
future cycle.
---
 rust/kernel/pid_namespace.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/rust/kernel/pid_namespace.rs b/rust/kernel/pid_namespace.rs
index 0e93808e4639..979a9718f153 100644
--- a/rust/kernel/pid_namespace.rs
+++ b/rust/kernel/pid_namespace.rs
@@ -7,10 +7,7 @@
 //! C header: [`include/linux/pid_namespace.h`](srctree/include/linux/pid_namespace.h) and
 //! [`include/linux/pid.h`](srctree/include/linux/pid.h)
 
-use crate::{
-    bindings,
-    types::{AlwaysRefCounted, Opaque},
-};
+use crate::{bindings, sync::aref::AlwaysRefCounted, types::Opaque};
 use core::ptr;
 
 /// Wraps the kernel's `struct pid_namespace`. Thread safe.

base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
--
2.34.1