From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from submarine.notk.org (submarine.notk.org [62.210.214.84]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1DD7B72612; Wed, 13 Aug 2025 13:45:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.210.214.84 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755092759; cv=none; b=a4AZIe3YPBX+e3pgBB0cc5zD6cY961wgQy9tMaEWwr+XbDuvfOI6Pn2Szf+uhorxapjy5O3hETDRC8oPCrcFkGuLkdYLqhFarT5p1folhgj/9mgDgSLvaR1k8RV2qG5zSadwd55cU+9l9EHaPgr1nRyxjtTzGLb6wMKEH4xDZYg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755092759; c=relaxed/simple; bh=/moHEU+jrzpSY24+lzEDBteKQ7bkZsCMo6ltlWZ5QxQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KUrvx1POMdhJiouMMZhNpukEZBgSkhUdgPBUshfCxFTk/YzCGVbrzfx+KutCWViCwVZg7DAEaKm7ZYCOmQQuprB3ZDjojuUM2US8ZcuTZtLTmTixIW6+c26ryZ/A8K5poMG7mOF001pcgObPvZuZEKf5C9gb3YEuL2fd7O86JW8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codewreck.org; spf=pass smtp.mailfrom=codewreck.org; dkim=pass (2048-bit key) header.d=codewreck.org header.i=@codewreck.org header.b=iVDqdWfO; arc=none smtp.client-ip=62.210.214.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codewreck.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=codewreck.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=codewreck.org header.i=@codewreck.org header.b="iVDqdWfO" Received: from gaia.codewreck.org (localhost [127.0.0.1]) by submarine.notk.org (Postfix) with ESMTPS id 67C9814C2D3; Wed, 13 Aug 2025 15:45:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codewreck.org; s=2; t=1755092755; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=O7DIiSFTU0d+SOR8smmh+GVaLhshEu060AgzuYvrVMU=; b=iVDqdWfOqfC7zGw5pMTbF0uOkQf840TCcqccC6MfX+jhl/kiESHTstDOEoMxRS/nUQ9Ds6 MEBHYWhy9RuQ9+cBA7nglc0sbtNAHjYVZFMvMLj68pFX5tUfEPka2mGiIJnWGOiM4o41Ev RXYM4F8f9Vf8HclTLyjFnK9m7Xpd5+U3HFc6PF7bxgoB9V92C8LJVZzsDiEyLF6qf91di+ jAMaVx8cMTp864nf7WcPFtLDEap6afRs5PkVVA+IFVsk+0LOIdoAJW+vqTSf9bez9wh6Sq RbmWS4DMcXMNdHulvj+iLRTjLlw3/C0a/tirBD8qwJsBJfG6dkgbK2ZK54YhbA== Received: from localhost (gaia.codewreck.org [local]) by gaia.codewreck.org (OpenSMTPD) with ESMTPA id 8a7ce430; Wed, 13 Aug 2025 13:45:48 +0000 (UTC) Date: Wed, 13 Aug 2025 22:45:33 +0900 From: Dominique Martinet To: Andy Shevchenko Cc: Nathan Chancellor , kernel test robot , Dominique Martinet via B4 Relay , "Matthew Wilcox (Oracle)" , Christian Brauner , David Howells , Alexander Viro , Andrew Morton , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Maximilian Bosch , Ryan Lahfa , Christian Theune , Arnout Engelen , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size Message-ID: References: <20250811-iot_iter_folio-v1-1-d9c223adf93c@codewreck.org> <202508120250.Eooq2ydr-lkp@intel.com> <20250813051633.GA3895812@ax162> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Andy Shevchenko wrote on Wed, Aug 13, 2025 at 03:39:09PM +0200: > > I assume Andrew will pick it up eventually? > > I hope this to happen sooner as it broke my builds too (I always do now `make W=1` > and suggest all developers should follow). I actually test with W=1 too, but somehow this warning doesn't show up in my build, I'm not quite sure why :/ (even if I try clang like the test robot... But there's plenty of other warnings all around everywhere else, so I agree this is all way too manual) Anyway, sorry about it... -- Dominique