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 AC8DC1DA0E3; Thu, 5 Dec 2024 11:32:51 +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=1733398374; cv=none; b=XIijtTEQI3iZ3o3sBiIljA4EAPmYQP/E9NkUBcY+fxxOhcLct5Nnktzed+b0BUY1ggqxT/IWYwuezbGowMYMYB12bdzs0w7Ay5WQ+pnempyRTPI5b1hLRPXF7+mzt4ppsDlob1+8DRaH7pFrpS9egA+yin/am0cbrLVMlQuayrU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733398374; c=relaxed/simple; bh=qd4trRUQfQkxS8oc3Uy3RwMq56m56afdLOQIDKV643o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=HIkizHSjDD0TG22MaZqI9U9M3AgmVLwR47UBc4ohFApa4KCOpLhA7vkD2OhfrRTNDGpd+02GF8VEHGjE4dOVQgcb8Ftls7RWJ/uZPiiF9ez1h4xwVNaG7TOyx9i+2SeKqws0lfLJTIDLscDwSYc9Ik08U52sDPXpAQCDVAHTc8U= 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=G+mNrPIg; 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="G+mNrPIg" Received: by mail-lf1-f50.google.com with SMTP id 2adb3069b0e04-53de7321675so981003e87.2; Thu, 05 Dec 2024 03:32:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1733398370; x=1734003170; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=vhWWNL//qRNhtly2gq08UnOc6Yd7Jys95X1y4ntnJ6o=; b=G+mNrPIgH38LcGOBLS1nb6RYOXfZPdINuiCDmAeBILsLV6YNMhwAepY3VwYcfwpGL2 l1LWukWTbARHmryM/tZeqbXf53mOU5eDZ7LtsgFOsv8qy8jEUQNEVaDmOZ+QwlzALc2Q jaZaFHVnS1/qNMvKxEHZPMTuyxfm6sRWN5PiT7ZS6fOMGloAK5gfuqXnShwfJwfnQ3+P +MA/ODUq4wVWuAlaSItK4DjbtW/k5kGMSAcGLss1f1x9fiMktJia21TasofkM79YwFix fHXo16Kay+hqCTmhahhTkX2amqkce5XNIjcVqkuuY3JgNSXjGPu9idp6r6Z4ZaJCYduO fSGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733398370; x=1734003170; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=vhWWNL//qRNhtly2gq08UnOc6Yd7Jys95X1y4ntnJ6o=; b=QBeaT6YuSbVz/ibaFoust35+0DVwgtjiTlvG4ukBp9NdgWeWpN1nLWJNG/aRJzNknC AJM13OVau6U3Ozbl1vhIClVBl5o+to85HbnQo1ju3PDF1+9NZ9ymyvK4nK1ig5mgN5XE P7c5eRd5dhO1s2wmKGH7geG3wW2LCP4A3bfz4Tqd+GqZnDrwAL6QBAVTigTg6GUGRY6U LA0DyCGyUUwhpGVYJ1GZY76HejAkKMYJCTyeRap42NZF8QDo/pfVsuPn8md2Km0VkvT5 Jd32Q9ywcsCEmFrLmqgmg/S84Um8lfLEtPj5kCJ2tPyBCz15S9g3sD/mmUM2fUhAL0nb NciQ== X-Forwarded-Encrypted: i=1; AJvYcCVwGBZsyJNd4kskYDBUF6NU2DVOSZj82+VzqyABer3r9CxZRmWRrrUbdX/xlJMT/+dAQBueS4OIihfTEONY+Os=@vger.kernel.org, AJvYcCXYmw9da8OisqdldddtjVSFsa+W9J1RKraWerHih84rkya41oArarJz8hmbCtMTnVngeV9xydCJV9kiGIY=@vger.kernel.org X-Gm-Message-State: AOJu0YyoHaVxinn44rF00L6pziZIcMzssenvmb/pJoPdqS4rBIXZ+8qB xxUpyRSZ4SCpmRue7rDBBpefLaQfPcX+QBmdsZX9S1otV/ok5+CK X-Gm-Gg: ASbGncv414UG67yyKc4Qy04rmLTINXWeAx2Wjrqj3pHfPw0OhVOTSU1clV6MG22cYGR h4iqCyBdn4ADMRyonm5Sd4IT12FP1HYaUoCRl5j2nfGQlfIdPYSPwUrkcyH/aOHDfKKIvf0GdqD lLnt8nZ869F9IjYsV2v8sJurafbbNfCEVQyzPGIoW0agRCpa1YbNVWiid4R6WEicTNh0Juaq1UC ba/cFGZ+zF8HsrsnXMgGRi7cpY8iBdMN/70ijB66JMg8MN3P8xMJcPCkt8ZcO/sc1VtAQJ+kqsL W/mXcgaMJZWkme2wK4M4 X-Google-Smtp-Source: AGHT+IGus/e6ZmL7m3QokmKtG/m+9qimhmVc1Ry4PhTBzywCCtWZxD9qMbm6G7bczIlHASdug9tBfA== X-Received: by 2002:a05:6512:10ce:b0:53e:21b9:e7ad with SMTP id 2adb3069b0e04-53e21b9e868mr1461214e87.4.1733398369493; Thu, 05 Dec 2024 03:32:49 -0800 (PST) Received: from abj-NUC9VXQNX.. (87-94-132-183.rev.dnainternet.fi. [87.94.132.183]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-53e229744e3sm216136e87.66.2024.12.05.03.32.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 03:32:48 -0800 (PST) From: Abdiel Janulgue To: daniel.almeida@collabora.com Cc: Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?UTF-8?q?Bj=C3=B6rn=20Roy=20Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Valentin Obst , rust-for-linux@vger.kernel.org (open list:RUST), linux-kernel@vger.kernel.org (open list), Christoph Hellwig , Marek Szyprowski , Robin Murphy , airlied@redhat.com, iommu@lists.linux.dev (open list:DMA MAPPING HELPERS), Abdiel Janulgue Subject: [PATCH v6 1/2] rust: error: Add EOVERFLOW Date: Thu, 5 Dec 2024 13:32:16 +0200 Message-ID: <20241205113234.2021442-1-abdiel.janulgue@gmail.com> X-Mailer: git-send-email 2.43.0 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 --- rust/kernel/error.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs index 52c502432447..cd57fac7f1f9 100644 --- a/rust/kernel/error.rs +++ b/rust/kernel/error.rs @@ -63,6 +63,7 @@ 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."); base-commit: 40384c840ea1944d7c5a392e8975ed088ecf0b37 -- 2.43.0