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 616DD26B0A9; Fri, 17 Oct 2025 16:09:51 +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=1760717391; cv=none; b=qREF5xZYfz8j4tTdwHuxw+ZYqRQqN55rRX3y6OgPoYTZgs0hzvEcE6nq0yyUG+iDC24kUbfUs2Ia5BaxpplYzpi8qPIwBN4ZfU6L+ylVXc4BC+9yPQ3xRO4oXaBDYJVH0pTKa78mxyLZnYHpt1LwJuYCg8Dj1bgYz3vF8k+KuHg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760717391; c=relaxed/simple; bh=BOrYC+tXjLjRqJyXcD4crvrBNK2lkUpKkjfEmyc87bI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iWy895WajwE+h8mx6Pi2PYix+/PvfztRajECItZdikbvNHHv5lhxGisse8tPX4JO0xzFRLKewC9ErT44yMIAJY6utZePsszk7mX8ag/vyKI5fjBwAIjLZZ0djNPioX/lMqLB9MPuNZuqA7eF0yZakSVaCNBXaDxWk6Q/EwtNQFw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YtSviiKK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YtSviiKK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EBE17C4CEE7; Fri, 17 Oct 2025 16:09:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760717391; bh=BOrYC+tXjLjRqJyXcD4crvrBNK2lkUpKkjfEmyc87bI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YtSviiKK7XhOypmn1B0JMTFJNg+aK9xkicr5kleBJoGLQsIHX6oRtRnPJgXbXWtLH cVrvwZYIhcft0nkxK/ZQBpXxxHeWHw5/VEilYnGTD4lEZyzXP8wqDKjbklEc7PQZxX jrw7mNWuagcjs3SnKes4mzFKMKH2tiSDMTY+zRgHS/b+KVlZKnLK4gb6spqja1+1F5 LtRKkkOtABvH8jmUIF+maywb5ma9DVPFdB4So5FQ7XdD3Y3FN97CNzQWMZICjSRgyi XbXdYmBkEWUiq556ItdRa+tvmxGUk+V9ozsqtDgWFGhyHQtvMVM573eif+FMsCQ1J7 ilRe5q/VN9eDQ== Date: Fri, 17 Oct 2025 17:09:24 +0100 From: Nathan Chancellor To: Greg KH Cc: Eliav Farber , stable@vger.kernel.org, linux@armlinux.org.uk, jdike@addtoit.com, richard@nod.at, anton.ivanov@cambridgegreys.com, dave.hansen@linux.intel.com, luto@kernel.org, peterz@infradead.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com, tony.luck@intel.com, qiuxu.zhuo@intel.com, mchehab@kernel.org, james.morse@arm.com, rric@kernel.org, harry.wentland@amd.com, sunpeng.li@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, airlied@linux.ie, daniel@ffwll.ch, evan.quan@amd.com, james.qian.wang@arm.com, liviu.dudau@arm.com, mihail.atanassov@arm.com, brian.starkey@arm.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robdclark@gmail.com, sean@poorly.run, jdelvare@suse.com, linux@roeck-us.net, fery@cypress.com, dmitry.torokhov@gmail.com, agk@redhat.com, snitzer@redhat.com, dm-devel@redhat.com, rajur@chelsio.com, davem@davemloft.net, kuba@kernel.org, peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, mcoquelin.stm32@gmail.com, malattia@linux.it, hdegoede@redhat.com, mgross@linux.intel.com, intel-linux-scu@intel.com, artur.paszkiewicz@intel.com, jejb@linux.ibm.com, martin.petersen@oracle.com, sakari.ailus@linux.intel.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, xiang@kernel.org, chao@kernel.org, jack@suse.com, tytso@mit.edu, adilger.kernel@dilger.ca, dushistov@mail.ru, luc.vanoostenryck@gmail.com, rostedt@goodmis.org, pmladek@suse.com, sergey.senozhatsky@gmail.com, andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, minchan@kernel.org, ngupta@vflare.org, akpm@linux-foundation.org, kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org, pablo@netfilter.org, kadlec@netfilter.org, fw@strlen.de, jmaloy@redhat.com, ying.xue@windriver.com, willy@infradead.org, sashal@kernel.org, ruanjinjie@huawei.com, David.Laight@aculab.com, herve.codina@bootlin.com, Jason@zx2c4.com, keescook@chromium.org, kbusch@kernel.org, bvanassche@acm.org, ndesaulniers@google.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-um@lists.infradead.org, linux-edac@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-hwmon@vger.kernel.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, platform-driver-x86@vger.kernel.org, linux-scsi@vger.kernel.org, linux-staging@lists.linux.dev, linux-btrfs@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-sparse@vger.kernel.org, linux-mm@kvack.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, tipc-discussion@lists.sourceforge.net Subject: Re: [PATCH v2 00/27 5.10.y] Backport minmax.h updates from v6.17-rc7 Message-ID: <20251017160924.GA2728735@ax162> References: <20251017090519.46992-1-farbere@amazon.com> <2025101704-rumble-chatroom-60b5@gregkh> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <2025101704-rumble-chatroom-60b5@gregkh> On Fri, Oct 17, 2025 at 05:03:02PM +0200, Greg KH wrote: > On Fri, Oct 17, 2025 at 09:04:52AM +0000, Eliav Farber wrote: > > This series backports 27 patches to update minmax.h in the 5.10.y > > branch, aligning it with v6.17-rc7. > > > > The ultimate goal is to synchronize all long-term branches so that they > > include the full set of minmax.h changes. > > > > - 6.12.y has already been backported; the changes are included in > > v6.12.49. > > - 6.6.y has already been backported; the changes are included in > > v6.6.109. > > - 6.1.y has already been backported; the changes are currently in the > > 6.1-stable tree. > > - 5.15.y has already been backported; the changes are currently in the > > 5.15-stable tree. > > With this series applied, on an arm64 server, building 'allmodconfig', I > get the following build error. > > Oddly I don't see it on my x86 server, perhaps due to different compiler > versions? > > Any ideas? > > thanks, > > greg k-h > > ------------------------ > > In function ‘rt2800_txpower_to_dev’, > inlined from ‘rt2800_config_channel’ at ../drivers/net/wireless/ralink/rt2x00/rt2800lib.c:4022:25: > ./../include/linux/compiler_types.h:309:45: error: call to ‘__compiletime_assert_1168’ declared with attribute error: clamp() low limit -7 greater than high limit 15 > 309 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > | ^ > ./../include/linux/compiler_types.h:290:25: note: in definition of macro ‘__compiletime_assert’ > 290 | prefix ## suffix(); \ > | ^~~~~~ > ./../include/linux/compiler_types.h:309:9: note: in expansion of macro ‘_compiletime_assert’ > 309 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > | ^~~~~~~~~~~~~~~~~~~ > ../include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’ > 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) > | ^~~~~~~~~~~~~~~~~~ > ../include/linux/minmax.h:188:9: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ > 188 | BUILD_BUG_ON_MSG(statically_true(ulo > uhi), \ > | ^~~~~~~~~~~~~~~~ > ../include/linux/minmax.h:195:9: note: in expansion of macro ‘__clamp_once’ > 195 | __clamp_once(type, val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_)) > | ^~~~~~~~~~~~ > ../include/linux/minmax.h:218:36: note: in expansion of macro ‘__careful_clamp’ > 218 | #define clamp_t(type, val, lo, hi) __careful_clamp(type, val, lo, hi) > | ^~~~~~~~~~~~~~~ > ../drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3980:24: note: in expansion of macro ‘clamp_t’ > 3980 | return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); > | ^~~~~~~ Missing commit 3bc753c06dd0 ("kbuild: treat char as always unsigned")? Cheers, Nathan