From nobody Sat Oct 4 20:59:08 2025 Received: from mail-qk1-f179.google.com (mail-qk1-f179.google.com [209.85.222.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E75372853F2; Wed, 13 Aug 2025 15:42:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.179 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755099726; cv=none; b=oFkpyTxP5dbZ0P7Kk9csH5DQXgQUjZp8WBIDTnuw9XrvPt+m4xAb5Km1Cm76MTF9GDZMgc/OsPdSBU2K6s8rVP3q5NzSuBEAazdoHGKxpeqvC7fifosEoAbICp45Xh2+JlYm4+RDxkcOL+u4AxKActXjLKXf6ASm8xzMPzKBfSQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755099726; c=relaxed/simple; bh=fm0qgPhMLwhXVUuwviW+AbdgNwUfh/gp/dzymaCtTqo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Ll8Z38q8r5DGuhqb3qo9Lq8kZU35Q5pXMt8UYVv9MLpVk6HVhrfooDcPRcqi2v80p4asmKnddAJMHOmo9QR0FYr6j4InyANYUujyRVUY8W/cMzWmqnpW2oMOzc042VvF9t+K12vAis1bJhBCjYl+xDitL/CecI47ksQV4sroNfQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ZYglH0jy; arc=none smtp.client-ip=209.85.222.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZYglH0jy" Received: by mail-qk1-f179.google.com with SMTP id af79cd13be357-7e841c71aa6so423902485a.1; Wed, 13 Aug 2025 08:42:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1755099724; x=1755704524; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=Hp+fCas9Zrtl4wezHGHT/3mKuibllRBTEu6ZN90ulnU=; b=ZYglH0jyLNguhVMGcRKNVkKgKUuvRIRDG+AMN7NXPyTeVPpGYJX4fe0JtdTkSICADp 8JFytQmefSfgGhMQHZELllde2+xFyZHvDvqK07klfWhnIas9luDk0PUU8BwbBrxrSMZj 3zdf/qztI9mZToWmrgR+j9h01aAFjbUWTnSHGKUy0wWmBkU3uinshqUOJLobpd+czhif GhQbH9EE6i+6BVA/23NNIL/sROqlZV72wmUTFzHMP+6kdz41XDEGXSCmeSrKl1Zw2/MQ UDAqmJGHRXDvx1iT+vzISmPX3I2h40t8m9x37G+CUoRxxm8lBGB6bhAXd1EsQqrNtSrC m77Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755099724; x=1755704524; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Hp+fCas9Zrtl4wezHGHT/3mKuibllRBTEu6ZN90ulnU=; b=K8j5Sy4xPd9n9FnkY1JddqvQ2kiLIJhDhojmB4jN3R2KzGTT5whGcD207oF14Wpyk5 L7/FX7P8TiB4qu2+ft1wNvgKjKx+JV4k1ghimjtjvk67pBIfA3zoA65pHxSl4wtAtkyX 4ensaf0jNbEs/XV+Ed3IRptE88G/quT4Bom7zT2dkuWCQTGfEbHKrX6QizOpyk0ypDeo rghawZHp0q6C/OttNEZ5Z04DvPX38AVTnXSziotqMkfgZKyBQ1OzVppPfNC+TE8VTUJ+ G6WHkco7Xtl/TxG3jsGM6gpz0t5gwqYrtX+jJgi2GkVmn6H2liV4Gcb9SQJF3iUuHsp1 dejA== X-Forwarded-Encrypted: i=1; AJvYcCV1z4Fc/0y6beIEt/Vrs1L9agWOTnZjO+M4TGiI2odpueefvZ1N3CozFXaoRNiuxykcGQIUD3apNiG7gATrdNCN@vger.kernel.org, AJvYcCVPO4TEf7PXNEzYVszDZypi/avzF94ezMDOB2zrvOnL8mUD3zJZmlDhGz1u5XLlNvMmtQlTvlBZMotO6ywd@vger.kernel.org, AJvYcCVSfSR4okU8S+2wJu1OsW6vR0vBS8vTF8cOWtkt9yvz8H3RDQ+G7BE7XIzDHx6avExqou5zPEMCSbiksA==@vger.kernel.org, AJvYcCWEP+RJNmXunvsG/4qGF5ny1kdcMiVeWFqGMBqtBf5oSKfuiq1Z1sC4j1w/SleQJKauVbrzvivw@vger.kernel.org, AJvYcCWi9i5j+qHE14Sl4CjzyQw41SWHLpTBCSMATKe31WfLqfJyKEqzac1IhhuTymodnO9GdtB7BPDYpfg=@vger.kernel.org, AJvYcCWlKX9Kp6CQKsoQGiCDHvZ1HyRg1NbqEMVXQdP8qcP92hFd64nKI5l8MsU9Eu5lAaD0jDtFLAbRoCF7yaKSWzc=@vger.kernel.org, AJvYcCXG/2F7GaYBnAUSf3yvDbljtjqGRs2FqSS6rUFuZ56n2SxTwEFPNS83PYtEb5OvT0cpPKwd/XdwZaQA@vger.kernel.org X-Gm-Message-State: AOJu0YzcMLZ8MnGealpRVFfTtcTesnSHk4TP21bZpkpyM0lBj/sq9FE4 SnxxJ66RsGYVn1UXbE3Gt+2buSKleiu5XCAkwsbphuk9GbVKFRGzgtw7 X-Gm-Gg: ASbGncuYmFQDWxniGtvCMnSJaRA4ezKILajWXqGRE4xNe6gixg3WQRCQCXZPs0cSOFC vmB+YrvAKkskQYA3BuG/bDp5lbwIgnREaD06Ish29Pzja1Kr9KoX12uNr9hkupiOW6WNBny6Jx1 T3Pj8Alaxov/Ily/UiueOjlsVZBvJXD2fsmayb8m7PqV7/UwqLvE9/E6qFyVOLzyhDbl2KGQHU4 fKuh5WU6Roznfu1pAyTtoJ1O+oEVqgCHXnikT/YLj8nkrID7HT2WevfNJcQQsB26VCKFoKXHllo QN13yc03TKp89UeLYVsohiwBeLaj0cjd9Pvr/Piqhu7QDgVREnTL6MFPCZ4CIVfKGnHfvSomSf4 WbfQ4REgq+b7LlzwA9h4Loymt8ZXRGfnCee0xVskguA3BaLH8KdPF5vrL5rBS/JsUgnjGaAtXiD DVi8MehF/yme3CmkHOlayCSD1ptIVjC1aAcg== X-Google-Smtp-Source: AGHT+IH3Gyl1PAf9LZipxoIqItiIsX5gN76gMdGUlBsOjA++2YXjpKyARkzqrf4A5usSLWq1CNBAvw== X-Received: by 2002:a05:620a:484e:b0:7e6:9c12:f0ce with SMTP id af79cd13be357-7e86537b611mr412290785a.66.1755099723511; Wed, 13 Aug 2025 08:42:03 -0700 (PDT) Received: from 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa ([2600:4808:6353:5c00:d445:7694:2051:518c]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7e81bc7a1e3sm1180019685a.74.2025.08.13.08.42.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Aug 2025 08:42:02 -0700 (PDT) From: Tamir Duberstein Date: Wed, 13 Aug 2025 11:41:53 -0400 Subject: [PATCH v3 02/11] rust: auxiliary: use `core::ffi::CStr` method names 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: <20250813-core-cstr-fanout-1-v3-2-545c14bc44ff@gmail.com> References: <20250813-core-cstr-fanout-1-v3-0-545c14bc44ff@gmail.com> In-Reply-To: <20250813-core-cstr-fanout-1-v3-0-545c14bc44ff@gmail.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Greg Kroah-Hartman , Dave Ertman , Ira Weiny , Leon Romanovsky , Breno Leitao , "Rafael J. Wysocki" , Viresh Kumar , Luis Chamberlain , Russ Weight , Brendan Higgins , David Gow , Rae Moar , FUJITA Tomonori , Rob Herring , Saravana Kannan , Jocelyn Falempe , Javier Martinez Canillas , Arnd Bergmann , Len Brown Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-pm@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-acpi@vger.kernel.org, Tamir Duberstein X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1755099715; l=1235; i=tamird@gmail.com; h=from:subject:message-id; bh=fm0qgPhMLwhXVUuwviW+AbdgNwUfh/gp/dzymaCtTqo=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QNI3dWTWVNva1ClYJUkm/ax4LvCecBNot1IU85Wq7cotQ2nzszw6MVgFO7DYjRRwPjXruczaFwK yVy6EkaASMgM= X-Developer-Key: i=tamird@gmail.com; a=openssh; fpr=SHA256:264rPmnnrb+ERkS7DDS3tuwqcJss/zevJRzoylqMsbc Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by avoid methods that only exist on the latter. Link: https://github.com/Rust-for-Linux/linux/issues/1075 Acked-by: Greg Kroah-Hartman Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Acked-by: Danilo Krummrich Signed-off-by: Tamir Duberstein --- rust/kernel/auxiliary.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rust/kernel/auxiliary.rs b/rust/kernel/auxiliary.rs index 4749fb6bffef..58be09871397 100644 --- a/rust/kernel/auxiliary.rs +++ b/rust/kernel/auxiliary.rs @@ -105,8 +105,8 @@ macro_rules! module_auxiliary_driver { impl DeviceId { /// Create a new [`DeviceId`] from name. pub const fn new(modname: &'static CStr, name: &'static CStr) -> Self { - let name =3D name.as_bytes_with_nul(); - let modname =3D modname.as_bytes_with_nul(); + let name =3D name.to_bytes_with_nul(); + let modname =3D modname.to_bytes_with_nul(); =20 // TODO: Replace with `bindings::auxiliary_device_id::default()` o= nce stabilized for // `const`. --=20 2.50.1