From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f50.google.com (mail-lf1-f50.google.com [209.85.167.50]) (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 C4A931F236B; Tue, 21 Jan 2025 19:14:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737486889; cv=none; b=c4AGacol/EtVoazKYLSd4LSWN4baKBDDLchJKHBB5JxVouuXccZEI85gfaB20lImHE+fN9xqNBfOqL5GxkTM1SbmxKnZ2TVKvsmg3pj7xDZpA43wf+OFRPUNILpCLO7aHmT1R568V1XQ9+clfwQPjuVlFO6Ixje3QXAA/wyE4P0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737486889; c=relaxed/simple; bh=7y/5voRRl3iVEWd8dd9FMx/aIm3fFsPYaagWFci7DeI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gx7beSBu1Xqb99nVIS9s2hqtsORNTCNZlhGHBi3KDikSTUuJ6gmeYechTa/BNnmiZg4V0p7+KctHnG+xQ/TwOr9gLGh1CUKnqmUEGDyj+fpohb4cxPuLGDwtDZeHqVI6pClpRqQN2UKUpIc7jJWVHufc+UAolvI1Z5RDXWTcdg8= 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=Dbre+miy; arc=none smtp.client-ip=209.85.167.50 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="Dbre+miy" Received: by mail-lf1-f50.google.com with SMTP id 2adb3069b0e04-5401c68b89eso111810e87.0; Tue, 21 Jan 2025 11:14:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1737486886; x=1738091686; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=MsTWX9yoQTMgLsmI/WJU+pLJbUvjBW8MdXlesjuHNQQ=; b=Dbre+miy4ydHSJPTZJPfdk/M6FxAlz9BUTRVDdC6MiaRhZKPG46TG++TFL2cUfJX9b sMY4ohokbVofRcaEMaB0BaA/Z48xzAVYIzWDDISfqm646FRROzahpDNdQgmKLUInGBTn KBjbXZWFswG0BkmdDYuOJKzI5XlY5rOUVVdjFEkKnWQlYmNO2PsAAZF1u5iegtcb7Mzp Z3YnTSOxIaNrCB4m6qxmYrfG9ikeatmrFAnzKg6RQP8k+Ang4v9bgv5oBNnRTwcocXNp tWR7lvevAONYGjhD52FOMWDELueDvCjryhEqsr4xsO+dR32r6Sg5P8CVgtmAmNerhZw+ HzCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737486886; x=1738091686; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=MsTWX9yoQTMgLsmI/WJU+pLJbUvjBW8MdXlesjuHNQQ=; b=cpGY5LL/PZRLEGIol27fUiREndGmOIll6khwFKNEUiyEjB4dAU1ld9tu2oofjMUgA4 Ph/do/C9FBk1hFAjI47p/9NVPtIflrlzvn9T0gsQNv6o7eG2sM01nGtBdKre0LFstTQC 67O/mx0NIu7vKvtMD/zhaw5oxONinbUuMlQUrhektaW32iBevh0oqETe+peZ5ciNV3Q7 bxWnUK1GuAivuXtO8ESvqyfqw5LeQG+ZD07DxXLlMroKnCE/CmvciE1uB+axgcnGVbDm NKXy4e82iFAeOmI7Y0iytBR8IsoY8rreZpmVyYVXunYGfho42Ibh0XxKUXjXWtrFP6YV CFqw== X-Forwarded-Encrypted: i=1; AJvYcCURTcoMHvYuvV+NW2lHw0CH6UVsiNrkgTVDbWAePIq0Yz3hpRTGBfxiCd7UJktr2h0OQY0WCTvvthqo4O0=@vger.kernel.org X-Gm-Message-State: AOJu0YyoA2WebfWdBubgKEjzX9YuR/41AQxZj1BPBZtCUOrYB/QW63LP WOolN/7LlJ1CClMqJ3U4emeWpdBrcGAyJeELhNe9oQYhDkX1zJSjveNx/A== X-Gm-Gg: ASbGncsg++llS9FckTj5xPo86jVqloDYSrELPfwLRcOMLcjdP5PLG05qORLToP7zLzw tsid6MfX9TUagObyZV8XXy3dWUUJA0ohcKchyPekome8jdLhJwJic7RNJYRcnMmFmgBT67aqtLT AZqX+v7SBoRM9NNDjCG9uGzGxUYM3Ze0cJdaedPtWQeBugCRHFnyZdEuwrFjKK0CXhuqI51QFeB KiOMnrX6ORz6+7znlxwzhxHvWbF3qNt9OI+Mf2bP3uqSS65x2C01tgUBb0fcnMJkYsA90CXEIvn LibWQnX4+c/6w6DDDlTXLZj+W+YJPPXPBHH7ECrR X-Google-Smtp-Source: AGHT+IF59/6VBNX+P87BsR3FzxtMILdr5WUEu2YX+aOjaC1INxGKfOraQULJOOgZMNYW/Q/fUqvlxw== X-Received: by 2002:a05:6512:1599:b0:540:2add:c1f1 with SMTP id 2adb3069b0e04-542abfb56a9mr9238213e87.18.1737486885553; Tue, 21 Jan 2025 11:14:45 -0800 (PST) Received: from abj-NUC9VXQNX.. (87-94-132-183.rev.dnainternet.fi. [87.94.132.183]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-543bb6bf5b1sm56786e87.118.2025.01.21.11.14.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jan 2025 11:14:44 -0800 (PST) From: Abdiel Janulgue To: rust-for-linux@vger.kernel.org, daniel.almeida@collabora.com, dakr@kernel.org, robin.murphy@arm.com, aliceryhl@google.com Cc: Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?UTF-8?q?Bj=C3=B6rn=20Roy=20Baron?= , Benno Lossin , Andreas Hindborg , Trevor Gross , Valentin Obst , linux-kernel@vger.kernel.org (open list), Christoph Hellwig , Marek Szyprowski , airlied@redhat.com, iommu@lists.linux.dev (open list:DMA MAPPING HELPERS), Abdiel Janulgue Subject: [PATCH v10 1/3] rust: error: Add EOVERFLOW Date: Tue, 21 Jan 2025 21:14:02 +0200 Message-ID: <20250121191432.1178734-2-abdiel.janulgue@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250121191432.1178734-1-abdiel.janulgue@gmail.com> References: <20250121191432.1178734-1-abdiel.janulgue@gmail.com> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Trivial addition for missing EOVERFLOW error. This is used by a subsequent patch that might require returning EOVERFLOW as a result of `checked_mul`. Signed-off-by: Abdiel Janulgue Reviewed-by: Alice Ryhl --- rust/kernel/error.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs index f6ecf09cb65f..1e510181432c 100644 --- a/rust/kernel/error.rs +++ b/rust/kernel/error.rs @@ -64,6 +64,7 @@ macro_rules! declare_err { declare_err!(EPIPE, "Broken pipe."); declare_err!(EDOM, "Math argument out of domain of func."); declare_err!(ERANGE, "Math result not representable."); + declare_err!(EOVERFLOW, "Value too large for defined data type."); declare_err!(ERESTARTSYS, "Restart the system call."); declare_err!(ERESTARTNOINTR, "System call was interrupted by a signal and will be restarted."); declare_err!(ERESTARTNOHAND, "Restart if no handler."); -- 2.43.0