From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (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 94DBF246335; Sun, 27 Apr 2025 11:42:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745754143; cv=none; b=fLeP9i9EYIJK+KV7TiSAzfhsW6UwXH+nhs7nSeJJ2h4mIzCtH7s0eZZnK5ft7qiqz9ujvN2KhhuRTgkK/xLDyizMswsLg92Ng8VqcVJWmDHLM1brT1sG0FOrN1agOGPH+IlICngz0gKBjucRjwbph8KyL5SrA+hQGpbKadoTMC0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745754143; c=relaxed/simple; bh=KNql8FClaMyfRrcrwrmOHi+8D2b+XpXBCWkX/Sf3QwU=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=qMQptB57EPhquRZI4DCzWW7jvDsKA5ESdb7dzGKE8AZzGD4mZuUIa5ytL9ZhrZBcVZRKvzCFi3SkjkgqCOGBlXG/0L2GX0huQLVcNh8YG//6+cBv5cgUS8e94/AGVkcQgfXozNH/XBnSVJZfaVhwQg52RqDUUlVWRJfqXoKj53M= 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=hKRTLH32; arc=none smtp.client-ip=209.85.128.51 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="hKRTLH32" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-43690d4605dso27789865e9.0; Sun, 27 Apr 2025 04:42:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1745754140; x=1746358940; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=YwTjseUfifzEkdit9rRMTG+UVisiWfwrXNEipekLi4M=; b=hKRTLH320TIAC1nvno9qePhIsHjDKgcnZV/S+VQXL7SVLc8fOCLcIOqOXb3QT+Paip WcE+N6TD3RvWl0Vh9+13gL1XF+efygOa67c7rJQERjG7pPZ2LJNUAKgSHP5gU5S8QD56 g/j/ADZc4A6rVKkI4N+amn2yYkeu+fqfGe1c9cs6WvpCLYlTNbkHnLbk31cpUVvPhusV nKl3ioqmvpzPeUHpJcOw7vgdGRZdMJrHuywX1nDZej3+ZPzeRl6zt0PfZCZEuvUe7WAD 5CB7p6MJzAZAwL0R46DshE/w9DgjoWH+WrRgLDL2UNcbz2F1lYESAGE0a7NU5tgd8qlH QHxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745754140; x=1746358940; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YwTjseUfifzEkdit9rRMTG+UVisiWfwrXNEipekLi4M=; b=H6u3Zrdgl4Zl1u3TtKt67LNDGnZWtMy+T2bCv2Ds3UBtM2B8k9HsFQXfPc4O65SDY/ X8ZlmYPgyluZnTg9htVGLaZGQldUCLI87iuYEq0DoRDN8ZYeyWMRUrjAiYKUjHsYKt+g 0CaHXTRYqpsMizPlBdrFj3lbPgie1zJLN3FwivI+RIj9AMyOeHrn9tZuH/CpgWhXVRqZ D0i8Q+ee24aBOAF9da7XE02c785iGPCVExovUctZ6Nw9UHSO414CeYjr4tHBZ/G4swLB RsyDOOvxlFiEgUb9LSca32lKic2bwo6Ln+Lpa7H9SuJt05VcZGdq8COEI0mN8/YH9SI/ umvg== X-Forwarded-Encrypted: i=1; AJvYcCUasQP3+r3WbVjxeXvnWvaqpVlOfLAqNTI+N8nqLxSsqPtTSGTpl35JG5hWMb5WhlvmXQlVMQD4s+UoTUA=@vger.kernel.org, AJvYcCXGa7EVU1NJGz4N3rOLxbBACBocUwDw0zlkM0e0QigatQCzcCMngWY/HMuKiAG45IbrxXdn/J94YQQefA==@vger.kernel.org X-Gm-Message-State: AOJu0YzFQ1dcILvAhOcWx955fPEjC8IZ/PB/JIjt2zY0CNPFVlFgj/9+ DnnCgiIybqmhx1vutYeZt0rRHHs1Q5AaXoJi07hwQeU6Ob9ir/SPMfBeLQ== X-Gm-Gg: ASbGncuLKSf/SiYdIPysYRwxh9m70yo4ZV6VtYrt5G/YTOtHv8xZ54xWMjBo+4SPjXQ /2/Ju61AaMN+FFLLryeY4ocm6jtS8g3Bgj2bMq9+axvA2BMfsv92ugnJqkTo3RDdXMR+A35Buoq ftfw913cGeiZ7DPZzaQlr4eSITlnXVaU++4fqONr73JY7Z3TrrZOYHNSKLOnChltM0d6zvugPGp ba4UO5VKshJuIkoZbV2sdeHNITYOU9IirC96ORew6E5lXVuxpukeLwTXEuynos7bcl9eEOsfKrT YtHH+b0c8qq2cFfODu+t6OVPPDabk0AXQYbijkROKgWL8DhGyrWLreXJusXK0y6GEspZskrd53w 8TPE= X-Google-Smtp-Source: AGHT+IEEkM9rDMRNwkKFIOYvtpdAJIsnGntwI4wHIfD2y4WjFdqyIOLTV7WLRMG3KBTCRfPjcmP9bQ== X-Received: by 2002:a05:6000:2283:b0:39d:6f2b:e74d with SMTP id ffacd0b85a97d-3a07ab85da1mr3982692f8f.39.1745754139569; Sun, 27 Apr 2025 04:42:19 -0700 (PDT) Received: from pumpkin (82-69-66-36.dsl.in-addr.zen.co.uk. [82.69.66.36]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a073ca543bsm8242711f8f.34.2025.04.27.04.42.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 27 Apr 2025 04:42:19 -0700 (PDT) Date: Sun, 27 Apr 2025 12:42:17 +0100 From: David Laight To: Linus Torvalds Cc: Thomas =?UTF-8?B?V2Vpw59zY2h1aA==?= , Masahiro Yamada , Stephen Rothwell , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build warning after merge of Linus' tree Message-ID: <20250427124217.44b83f78@pumpkin> In-Reply-To: References: <20250422204718.0b4e3f81@canb.auug.org.au> <54c5930c-4006-4af9-8870-5d887bae7ac1@t-8ch.de> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; arm-unknown-linux-gnueabihf) Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 22 Apr 2025 11:20:21 -0700 Linus Torvalds wrote: ... > Right now cc-option uses -Werror to turn all the warnings into errors, > and thus causes a "unrecognized compiler option" warning to be fatal. I think that gcc only warns for unknown -Wno-xxx if there are other error messages. So even with -Werror they don't cause a compilations failure. David