From nobody Sun Feb 8 10:50:31 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 65D2D25F984; Sun, 4 Jan 2026 02:24:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767493481; cv=none; b=DxumybTvFjmuIO1XC6DtSble4P5fT8BTEBtwgXX2ldDDyOL9qqNGQ7qQkXL74jv755VdVhKQiFNU3oGVsj1u25m5QEhICaKw9NxEVnsc4V/W6IRVnzrLazcrnyMik0mAGu2ESd/U3P/48A9MrRZUVobqHnYDnuz3Lr+vSdQAqks= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767493481; c=relaxed/simple; bh=gsy0D8kyDYWakr3jYAc2tAVK8UL7Tar8rcqHT/k5YKc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=kAT5zsCvgm1kyMfR4umjVJROKwBY8r9O20ezFUSd/ZvzmzplHkILMtyGQ7WrQpqWwLUVYsa3OwDfhw1WzO7tnaAO1NXxQ5aQQEedBzDcTHFS58+LmG/xXIR5fk9DHM559va+niaVCz7X+s2YoNQWy/1gSSNRunYtrKn66+nqWak= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fND0paGH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fND0paGH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C93A8C19423; Sun, 4 Jan 2026 02:24:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767493481; bh=gsy0D8kyDYWakr3jYAc2tAVK8UL7Tar8rcqHT/k5YKc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=fND0paGHo9Yei4E9mSCjdZcHdeaI8VwKB5Sijbb+Wkb/zfffRQ4y5V5CU9Tcj9OQX vnMnzeiqb7Mm5w+Qlrav9Hz9Azo5dFVhjI0y4ZuhDiMi6SXH21xWaYw162//5ltdVa pXlqW6dhuSG6dXT2pGetfXtTVh03jkUKW+soMMT9srqf9usIoqwGiuLKzLmgQ52ojl jmN7A5Otk6XaLfXhUhtT1ZA3sCeON11+vKBXHOfCW/AJCxGIE6dH6ykIISG0Pz8imR KzOsx1fCk2DSI+No7L0WxIJqwfUGmc7MEklmWFEN77skD22PGKlw4qR07tgdaHXBEj e1PesxTqB3N5A== From: Tamir Duberstein Date: Sat, 03 Jan 2026 21:24:27 -0500 Subject: [PATCH v2 1/2] rust: net: replace `kernel::c_str!` with C-Strings Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260103-cstr-net-v2-1-8688f504b85d@gmail.com> References: <20260103-cstr-net-v2-0-8688f504b85d@gmail.com> In-Reply-To: <20260103-cstr-net-v2-0-8688f504b85d@gmail.com> To: FUJITA Tomonori , Trevor Gross , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Danilo Krummrich , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: netdev@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein , Greg Kroah-Hartman , Daniel Almeida X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1767493475; l=1830; i=tamird@gmail.com; h=from:subject:message-id; bh=m1Ef+5RLILS8khynua89ge37a6Fboijupoulr4slPF0=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QFyUe2hm/ILt6BBdSFF4ctMYHW3ZibaaZc6dp3MO1Pxe1NYS09RvIKDumFTtQCkin+lQze69Ytz SrAp+98zLYAA= X-Developer-Key: i=tamird@gmail.com; a=openssh; fpr=SHA256:264rPmnnrb+ERkS7DDS3tuwqcJss/zevJRzoylqMsbc From: Tamir Duberstein C-String literals were added in Rust 1.77. Replace instances of `kernel::c_str!` with C-String literals where possible. Acked-by: Greg Kroah-Hartman Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Reviewed-by: FUJITA Tomonori Reviewed-by: Daniel Almeida Signed-off-by: Tamir Duberstein --- rust/kernel/net/phy.rs | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/rust/kernel/net/phy.rs b/rust/kernel/net/phy.rs index bf6272d87a7b..3ca99db5cccf 100644 --- a/rust/kernel/net/phy.rs +++ b/rust/kernel/net/phy.rs @@ -777,7 +777,6 @@ const fn as_int(&self) -> u32 { /// /// ``` /// # mod module_phy_driver_sample { -/// use kernel::c_str; /// use kernel::net::phy::{self, DeviceId}; /// use kernel::prelude::*; /// @@ -796,7 +795,7 @@ const fn as_int(&self) -> u32 { /// /// #[vtable] /// impl phy::Driver for PhySample { -/// const NAME: &'static CStr =3D c_str!("PhySample"); +/// const NAME: &'static CStr =3D c"PhySample"; /// const PHY_DEVICE_ID: phy::DeviceId =3D phy::DeviceId::new_with_exa= ct_mask(0x00000001); /// } /// # } @@ -805,7 +804,6 @@ const fn as_int(&self) -> u32 { /// This expands to the following code: /// /// ```ignore -/// use kernel::c_str; /// use kernel::net::phy::{self, DeviceId}; /// use kernel::prelude::*; /// @@ -825,7 +823,7 @@ const fn as_int(&self) -> u32 { /// /// #[vtable] /// impl phy::Driver for PhySample { -/// const NAME: &'static CStr =3D c_str!("PhySample"); +/// const NAME: &'static CStr =3D c"PhySample"; /// const PHY_DEVICE_ID: phy::DeviceId =3D phy::DeviceId::new_with_exa= ct_mask(0x00000001); /// } /// --=20 2.52.0