From nobody Sun Feb 8 18:28:22 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 2E3EB29A312; Mon, 22 Dec 2025 12:35:39 +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=1766406940; cv=none; b=mQ6YflbvgPzYcbeHK2G/eHFkeXU7Ubtz2Yv4r9saAPyySUxFONyv0uOO1JY8G9cuA8LSKwUt7BLZyj+s8ljoW58Un3TOQ5ot1UNIIr1vlt0FJ7YzmonmBOC0sM8c9W6VYqyTblSIuPoUTAA+8bL7+H2iaJQuXzMNYs15WUiogHs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766406940; c=relaxed/simple; bh=drUNuwKRIeYo3aZL0WqkYRPMSOhXeSndodp4MXIUrt8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cOleTWc32GM6elLVB6yaiooltDWFhWR56mwVXPXvHJE+JkYkHVTm/7sraQWaimOk41TjPs/rpUibGd3QQqmMz6mIqDGi5Asxb4uB0xq8dZ5SAM8ijATNwAZvVB0FHDxLJLaOEvqf4Yl5LMp55A68Zmg2FDE0KItaEyRckOCXGkQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qYIwghCd; 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="qYIwghCd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15E4EC4CEF1; Mon, 22 Dec 2025 12:35:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766406939; bh=drUNuwKRIeYo3aZL0WqkYRPMSOhXeSndodp4MXIUrt8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=qYIwghCdrvOOb4RCD2GsOTYCwiBSQCle9Np6YC3PQ21XmMrIIxkWvLI3kBYGnDf3H 04oI5edw4g/RsZPxwDxTr7TDA00AWkAIaPcIFCCWqUTwstgtu/HzzPbKR69MrdR3M7 WFU9NLh9eoCKFGGqHGNxHgwxEc9x3hQ5zooksTfX3IjxYj0sFsI7ap+NapFsdidcoe HXCBHWPhDXlnjr9Yx6QAV27DLWCyF22AYfuqbu0fhtyZZ96XMCOhordMEE5QD4O2TI qBa76wFK4U6j3JJhgQSr95Abe050GaTqTju0sxzUkdyEc7xaVO56BvCquOpfe/ozRS 65xtb3mfKl1CA== From: Tamir Duberstein Date: Mon, 22 Dec 2025 13:35:27 +0100 Subject: [PATCH 1/7] rust: auxiliary: 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: <20251222-cstr-driver-core-v1-1-1142a177d0fd@gmail.com> References: <20251222-cstr-driver-core-v1-0-1142a177d0fd@gmail.com> In-Reply-To: <20251222-cstr-driver-core-v1-0-1142a177d0fd@gmail.com> To: Greg Kroah-Hartman , Dave Ertman , Ira Weiny , Leon Romanovsky , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , "Rafael J. Wysocki" , Daniel Almeida Cc: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1766406930; l=1194; i=tamird@gmail.com; h=from:subject:message-id; bh=BVDdV23Nh6e2Ckn6TwYKXo68sSRbr3pGInAvEOSVe/w=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QDsKWgMARMDErf9c+y1rdphqPMwTb3TZ7XuXhDp7tuBVTxIOOyOILuTsPZlVK+wcH0IAhQ0okug 9NHeqCJ/2oQc= 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 Acked-by: Danilo Krummrich Signed-off-by: Tamir Duberstein --- samples/rust/rust_driver_auxiliary.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/samples/rust/rust_driver_auxiliary.rs b/samples/rust/rust_driv= er_auxiliary.rs index 5761ea314f44..1e4fb23cfcb0 100644 --- a/samples/rust/rust_driver_auxiliary.rs +++ b/samples/rust/rust_driver_auxiliary.rs @@ -5,7 +5,7 @@ //! To make this driver probe, QEMU must be run with `-device pci-testdev`. =20 use kernel::{ - auxiliary, c_str, + auxiliary, device::{Bound, Core}, devres::Devres, driver, @@ -19,7 +19,7 @@ use pin_init::PinInit; =20 const MODULE_NAME: &CStr =3D ::NAME; -const AUXILIARY_NAME: &CStr =3D c_str!("auxiliary"); +const AUXILIARY_NAME: &CStr =3D c"auxiliary"; =20 struct AuxiliaryDriver; =20 --=20 2.52.0