From mboxrd@z Thu Jan 1 00:00:00 1970 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 B8CA9469D; Sat, 27 Jul 2024 05:08:18 +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=1722056898; cv=none; b=U2e2NoyziKr5cwidi5cMy9myrVJzKsVbC+DhzKw8nVhQoxvIMZDxIqsNKFbppo1Css/HTv5gyabamutlRwM8/MPJ1bWM0XOS8aMJo2DbjQB4sczik51ZmEePH+Oya3DaFDRNwyOEABN7wUVqw/Bh9c3oeQ4e7w2KiYeqHblA4Oo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722056898; c=relaxed/simple; bh=cYEQjfMS9TKWHaK0IUBF4BGLTapY91GGZeGMQ+Df4MA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SicFo5AexMHBSq/3Y57tKsPEbD+v6Gko/VlOuC0vXFvS7L/JyeMOStXj6svYYEjDMbpK8p6MDsjMgnlmql2zamHmmuMhWdRzOB+Wx5K6lroPstBqmIuZn/ca1PnJFUttmkvo1njvBT4kYKqzV3QpuBIln7/AfmRaFBFzra5rgUE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DLAK8r4p; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DLAK8r4p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F104C32781; Sat, 27 Jul 2024 05:08:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1722056898; bh=cYEQjfMS9TKWHaK0IUBF4BGLTapY91GGZeGMQ+Df4MA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DLAK8r4pj+vq0hkzgB7JkfRB0AzsoiMMrdu10PLkaNgVqV2Kf5zfTzaiUdYzaUZpJ DLiCl4JElWtBNd43CNo7I3pXsunaM9Zg7aFxDNnNEhqY070ltHmLIK23l/250rJ2XZ aDsKvjFvTDgTF7OvpiZG+aGWO1SqGYq9cbzWqO8M= Date: Sat, 27 Jul 2024 07:08:14 +0200 From: Greg Kroah-Hartman To: SeongJae Park Cc: Linus Torvalds , stable@vger.kernel.org, patches@lists.linux.dev, David Laight , Andy Shevchenko , Christoph Hellwig , "Jason A. Donenfeld" , "Matthew Wilcox (Oracle)" , Andrew Morton Subject: Re: [PATCH 5.15 70/87] minmax: relax check to allow comparison between unsigned arguments and signed constants Message-ID: <2024072710-proven-routing-7e63@gregkh> References: <2024072659-edging-sloped-1a51@gregkh> <20240726160513.52282-1-sj@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240726160513.52282-1-sj@kernel.org> On Fri, Jul 26, 2024 at 09:05:13AM -0700, SeongJae Park wrote: > On Fri, 26 Jul 2024 07:21:30 +0200 Greg Kroah-Hartman wrote: > > > On Thu, Jul 25, 2024 at 09:58:51AM -0700, Linus Torvalds wrote: > > > On Thu, 25 Jul 2024 at 07:55, Greg Kroah-Hartman > > > wrote: > > > > > > > > 5.15-stable review patch. If anyone has any objections, please let me know. > > > > > > I assume the min/max patches had some reason to be backported that is > > > probably mentioned somewhere in the forest of patches, but I missed > > > it. > > > > It wasn't specifically called out here, but yes, they were needed for > > the DAEMON fix. And they will be needed in the future probably as well > > because we have run into this problem many times when backporting > > patches (i.e. the backport throws tons of warnings because the min/max > > changes are not there.) > > For others' information, the original backporting request including the detail > is available at https://lore.kernel.org/20240716183333.138498-1-sj@kernel.org > > Also, s/DAEMON/DAMON/ ;) Sorry about that, correct names are important :) I see Linus just committed 2 min/max "fixes" for this type of "the preprocessor went mad!" issues to his tree so I'll look at backporting them if people have build issues with the stable trees as well. thanks, greg k-h