From nobody Tue Feb 10 07:57:48 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 8DDF119F410; Tue, 26 Nov 2024 16:41:22 +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=1732639282; cv=none; b=DqXyhtJKltTPJRnaqSrE7iyN99qwD/aIggJarCehsU+Ac6Duym5RBUnIdUCXuhd8i8uzyXqmpvl4dcAZWLhJ0hQB9OVFOxvIxIfLbtEBnlPMrE1ZutWT35qfBeAANyXjYulOuT4ELUXu0eLh/yWhxQJ/n+PNdD9FHzI/HQaoDvQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732639282; c=relaxed/simple; bh=S5PgWcf5k5x487bSWpv1A5GU8RveioFsB4grSMq9X6c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=HXrQio22hfBDDNJOMSjVdrQt+S5B0mT3Mjn2bpyT5fDO+XeZ2kheEfLi/62vBTGWQVUntJNuhI3jGvpawMS/cZfozDKBZWEdrvQ5tva374HTu8WZvn7TUU3NGhdip5L3h/rf0fU5mLdU76E8PiwHJpriMqLkvPt1qBJzEDW8PgA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tVGTn06X; 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="tVGTn06X" Received: by smtp.kernel.org (Postfix) with ESMTPS id 37560C4CED8; Tue, 26 Nov 2024 16:41:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732639282; bh=S5PgWcf5k5x487bSWpv1A5GU8RveioFsB4grSMq9X6c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=tVGTn06XAgs2xNL+/yLrm/4pLscBnPur5fVsTMkORf/6uWhW4kzWGp9HoAzZB1N4x VT/YavZ+yyM5lRXLCeDlknmEEaeuipf8oN9hZRl3S4lcSfOEj6CXs0z1rIQYNQ6W+H cDcam5b6qL2sLFw5p9VRjhtt4r6bwwyJCX0rV1PCw945PoG6tOp+j2ZFBTWUY72NDy 1igagVv0UqhaKpfFPdYlQBA6CWA2Irbce53SXa2NwzdVYhkpsFJkPPHpfm1dW3uLtG +MfM+z2g8xnZwLzUelxM5h/lZxYWF6m+1A5MvRzLTjUjy8fAB2/Q9B4V8DJmPDiyTS 3kH1BLrwgaGjA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27E71D65522; Tue, 26 Nov 2024 16:41:22 +0000 (UTC) From: Jens Korinth via B4 Relay Date: Tue, 26 Nov 2024 17:40:59 +0100 Subject: [PATCH v4 3/3] rust: error: Replace pr_warn by pr_warn_once 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: <20241126-pr_once_macros-v4-3-410b8ca9643e@tuta.io> References: <20241126-pr_once_macros-v4-0-410b8ca9643e@tuta.io> In-Reply-To: <20241126-pr_once_macros-v4-0-410b8ca9643e@tuta.io> To: Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross Cc: rust-for-linux@vger.kernel.org, FUJITA Tomonori , Dirk Behme , linux-kernel@vger.kernel.org, Jens Korinth X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732639280; l=872; i=jens.korinth@tuta.io; s=20241107; h=from:subject:message-id; bh=Ibn3wEyptEN6rItZsMxTwWDZUjDEMOkNcZSR4EQjX4M=; b=MnERlW0iiP5yuqZAjJpBuHzt97f3tAqsZl9SVLCPvMjRPTJAHSg/fNl90GinoaOYCJ1wtfdys j90U8UUchUDCAGgCqNYJEStmvh62yiv5Zit+gDB4ftZJURYincQqO8c X-Developer-Key: i=jens.korinth@tuta.io; a=ed25519; pk=bG0q4Zyj3o4d/r326zKL7ym+/tXzyykcjh+U0M13iyc= X-Endpoint-Received: by B4 Relay for jens.korinth@tuta.io/20241107 with auth_id=270 X-Original-From: Jens Korinth Reply-To: jens.korinth@tuta.io From: Jens Korinth Use new pr_warn_once macro to resolve TODO in error.rs. Signed-off-by: Jens Korinth --- rust/kernel/error.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs index 52c5024324474fc1306047f3fd7516f0023d0313..f6813dace1128b7ef91f64e79cd= 83bb64995bf97 100644 --- a/rust/kernel/error.rs +++ b/rust/kernel/error.rs @@ -102,8 +102,7 @@ impl Error { /// be returned in such a case. pub fn from_errno(errno: crate::ffi::c_int) -> Error { if errno < -(bindings::MAX_ERRNO as i32) || errno >=3D 0 { - // TODO: Make it a `WARN_ONCE` once available. - crate::pr_warn!( + crate::pr_warn_once!( "attempted to create `Error` with out of range `errno`: {}= ", errno ); --=20 2.47.0