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From: Tamir Duberstein <tamird@kernel.org>
To: "Andreas Hindborg" <a.hindborg@kernel.org>,
	"Boqun Feng" <boqun.feng@gmail.com>,
	"Jens Axboe" <axboe@kernel.dk>, "Miguel Ojeda" <ojeda@kernel.org>,
	"Gary Guo" <gary@garyguo.net>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	"Benno Lossin" <lossin@kernel.org>,
	"Alice Ryhl" <aliceryhl@google.com>,
	"Trevor Gross" <tmgross@umich.edu>,
	"Danilo Krummrich" <dakr@kernel.org>
Cc: linux-block@vger.kernel.org, rust-for-linux@vger.kernel.org,
	 linux-kernel@vger.kernel.org,
	Tamir Duberstein <tamird@gmail.com>
Subject: [PATCH] rnull: replace `kernel::c_str!` with C-Strings
Date: Mon, 22 Dec 2025 13:26:19 +0100	[thread overview]
Message-ID: <20251222-cstr-block-v1-1-fdab28bb7367@gmail.com> (raw)

From: Tamir Duberstein <tamird@gmail.com>

C-String literals were added in Rust 1.77. Replace instances of
`kernel::c_str!` with C-String literals where possible.

Signed-off-by: Tamir Duberstein <tamird@gmail.com>
---
 drivers/block/rnull/configfs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/rnull/configfs.rs b/drivers/block/rnull/configfs.rs
index 6713a6d92391..2f5a7da03af5 100644
--- a/drivers/block/rnull/configfs.rs
+++ b/drivers/block/rnull/configfs.rs
@@ -25,7 +25,7 @@ pub(crate) fn subsystem() -> impl PinInit<kernel::configfs::Subsystem<Config>, E
         ],
     };
 
-    kernel::configfs::Subsystem::new(c_str!("rnull"), item_type, try_pin_init!(Config {}))
+    kernel::configfs::Subsystem::new(c"rnull", item_type, try_pin_init!(Config {}))
 }
 
 #[pin_data]

---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20251222-cstr-block-0611c0c035e3

Best regards,
--  
Tamir Duberstein <tamird@gmail.com>


             reply	other threads:[~2025-12-22 12:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-22 12:26 Tamir Duberstein [this message]
2025-12-22 14:19 ` [PATCH] rnull: replace `kernel::c_str!` with C-Strings Daniel Almeida
2025-12-22 22:36 ` Jens Axboe

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