From nobody Sun Feb 8 00:35:05 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 501242222C5; Mon, 22 Dec 2025 12:19:09 +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=1766405949; cv=none; b=jVn8AEcluXkqQ3TISJdKTBX684+ErUF+BqXW3LmqlYGkVouN+tbX1JxtLjZqivnrbA+30/1h/YkgJxk0j0kERSGl9RRAILEIdMN5isVdV685tQMxhJDwyZYEIQy04zLIDGH4U1QdSsvFdpJFqgSUD+iNubEVEpd6ktR4BGMDMAI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766405949; c=relaxed/simple; bh=TPbyqQH9BsyIiHjEr95xubMy8k7vEEdQaYOxEVZo++I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=ODEuL5ke1XjlPhPaks0hTuDTIuAP73/V6JxcVVMx5AHYvBNpWtbzPCV0mQGbsvKhgXYiKxhHLzVjIeuasg4+gKwa11ZYlu2YZyDpddhX+N3JrYYfeACugrB615mXF3a9+PaQMbk1GE2Mh55DnpHUsPRZEmc68YIZMMZOEX0kjHw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JlVvOY1m; 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="JlVvOY1m" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F264C113D0; Mon, 22 Dec 2025 12:19:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766405948; bh=TPbyqQH9BsyIiHjEr95xubMy8k7vEEdQaYOxEVZo++I=; h=From:Date:Subject:To:Cc:From; b=JlVvOY1mZQIpwrBeSKsJHIUBAHRmvaEgUw/p7ZXXygV9j0rE7GMHNDkNtOjZFIKU/ 6K1UJ0vYEZuhY7WVLaIMbGhcr6gd96lQoxUAG9bU05w+5xKacvmq0BeOgmZdnfNs7a VWR/XLaVP4FuIHb244jUhJJS9Sdbm9fABrQPCnpo1dcql6OXCekGvmHWAvX1HLd1xh WgPVqkjWnXLAZCoPqHcqGUpcyDOEskQR4nXvM8v2Aace3G/+zgq+M9JXETS5VCEEIn nK8JGNedQrpu3aW2m0JBlY3AnJOI8lFUcz6M8j+EqOxbjxY5Hw0mGX30+EFT5o7DZw ZLnoHb3z7aMig== From: Tamir Duberstein Date: Mon, 22 Dec 2025 13:18:57 +0100 Subject: [PATCH] rust: seq_file: 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-vfs-v1-1-18e3d327cbd7@gmail.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMQQ5AMBCF4avIrDVhohtXEYsaU8aipINIGndXL L/kfy+BchRWaIsEkU9RWUNGXRZAswsTGxmzASu0NSIa0j2a06uxlhwSk6tcAznfInu5vquu/63 HsDDt7x7u+wG86FpvbAAAAA== X-Change-ID: 20251222-cstr-vfs-55ca2ceca0a4 To: Alexander Viro , Christian Brauner , Jan Kara , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich Cc: linux-fsdevel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein , Greg Kroah-Hartman X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1766405944; l=1478; i=tamird@gmail.com; h=from:subject:message-id; bh=KIAEsN6qlKLrsaTs5IDsy7JU6lVxNMINIA9KHD2MASE=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QFY8pKmNnEMbBOpMbzMNkyeabRzpGc50mGhfIxfDT5osZBiJO0Yr6H6xe1eCG3VXIvBV4/DEGIY xiRm45rJl6A4= 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 Signed-off-by: Tamir Duberstein Reviewed-by: Daniel Almeida --- rust/kernel/seq_file.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rust/kernel/seq_file.rs b/rust/kernel/seq_file.rs index 855e533813a6..518265558d66 100644 --- a/rust/kernel/seq_file.rs +++ b/rust/kernel/seq_file.rs @@ -4,7 +4,7 @@ //! //! C header: [`include/linux/seq_file.h`](srctree/include/linux/seq_file.= h) =20 -use crate::{bindings, c_str, fmt, str::CStrExt as _, types::NotThreadSafe,= types::Opaque}; +use crate::{bindings, fmt, str::CStrExt as _, types::NotThreadSafe, types:= :Opaque}; =20 /// A utility for generating the contents of a seq file. #[repr(transparent)] @@ -36,7 +36,7 @@ pub fn call_printf(&self, args: fmt::Arguments<'_>) { unsafe { bindings::seq_printf( self.inner.get(), - c_str!("%pA").as_char_ptr(), + c"%pA".as_char_ptr(), core::ptr::from_ref(&args).cast::(), ); } --- base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8 change-id: 20251222-cstr-vfs-55ca2ceca0a4 Best regards, -- =20 Tamir Duberstein