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 5BFCD23644D; Thu, 6 Feb 2025 14:45:35 +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=1738853136; cv=none; b=nqZ/SlC47d6VrytnTFDJErOwiq17AAfKql5W3a1dstZt5vTTsfwVWKoO/lG1nbkmQ1e57fai/tzlocKpK0ozLT/quSMC2mkGL+tSf+TEMvFGJ+6hBEYyUuPzSQV7BjVm9cZpJFtioASaiFal4nBohFKz03DyXgn7bYUD7CTurbM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738853136; c=relaxed/simple; bh=2FgrKdbnK+b00GWj9omYgHNPOcOcjfa1fv41p2yBFhM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=hxVgN58WPz2acSe5K8tCKpORB8yoobyi15TU8BecI3o9Pk8/9z1GG/ikZ2dy5izvfzpzEsEfivJku9cn5v6cEgBwUoMzIyHzojPAxY/CwqD5eMedM4VD7Yg9DxoJJohBY8D5cdegOakXi4OOT5RYJKel9ik5mWoUFDtsGWP1KAI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=2bDL3Obp; 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="2bDL3Obp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3C0D2C4CEDD; Thu, 6 Feb 2025 14:45:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1738853135; bh=2FgrKdbnK+b00GWj9omYgHNPOcOcjfa1fv41p2yBFhM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=2bDL3ObpbSxp60WGZ1BUtIyfyyXueIqkBwCt/q0idERoCOWnFNEO80G/mBK3K05eK xiBrBJk1v1gHEsgPQvl5Jd9sknws2VJKG7x1VeEW7aBvcpiiS1uu9mMjz025Uv1t13 izq9sB3fiC4vAltDwuMGSELA2awNxYJ5vd26v0Yk= Date: Thu, 6 Feb 2025 15:45:32 +0100 From: Greg KH To: Theodore Grey Cc: akpm@linux-foundation.org, broonie@kernel.org, conor@kernel.org, f.fainelli@gmail.com, hargar@microsoft.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux@roeck-us.net, lkft-triage@lists.linaro.org, patches@kernelci.org, patches@lists.linux.dev, pavel@denx.de, rwarsow@gmx.de, shuah@kernel.org, srw@sladewatkins.net, stable@vger.kernel.org, sudipm.mukherjee@gmail.com, torvalds@linux-foundation.org, dan.carpenter@linaro.org, anders.roxell@linaro.org, arnd@linaro.org, david.laight.linux@gmail.com, Linux Kernel Functional Testing Subject: Re: [PATCH 6.13 000/623] 6.13.2-rc1 review Message-ID: <2025020615-nursery-cupcake-20ce@gregkh> References: <20250205134456.221272033@linuxfoundation.org> <20250206113721.2428767-1-theodore.grey@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250206113721.2428767-1-theodore.grey@linaro.org> On Thu, Feb 06, 2025 at 12:37:21PM +0100, Theodore Grey wrote: > Regressions on the arm64, builds failed with gcc-8 on Linux stable-rc 6.13.2-rc1 > But the gcc-13 and clang builds pass. > > This was also reported on Linus tree a few weeks back [1] and also seen on > the stable-rc 6.12.13-rc1. > > Build regression: arm64, gcc-8 phy-fsl-samsung-hdmi.c __compiletime_assert_537 > > Good: v6.13 (v6.13-26-g65a3016a79e2) > Bad: 6.13.2-rc1 (v6.13-652-g32cbb2e169ed) > > Reported-by: Linux Kernel Functional Testing > > * arm64: > build: > * gcc-8-defconfig > * gcc-8-defconfig-40bc7ee5 > * gcc-8-lkftconfig-hardening > > ## Build log > In function 'fsl_samsung_hdmi_phy_configure_pll_lock_det.isra.10', > inlined from 'fsl_samsung_hdmi_phy_configure' at > drivers/phy/freescale/phy-fsl-samsung-hdmi.c:466:2: > include/linux/compiler_types.h:542:38: error: call to > '__compiletime_assert_537' declared with attribute error: FIELD_PREP: > value too large for the field > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^ > include/linux/compiler_types.h:523:4: note: in definition of macro > '__compiletime_assert' > prefix ## suffix(); \ > ^~~~~~ > include/linux/compiler_types.h:542:2: note: in expansion of macro > '_compiletime_assert' > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~~~~~~~~~~~ > include/linux/build_bug.h:39:37: note: in expansion of macro > 'compiletime_assert' > #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) > ^~~~~~~~~~~~~~~~~~ > include/linux/bitfield.h:68:3: note: in expansion of macro 'BUILD_BUG_ON_MSG' > BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ > ^~~~~~~~~~~~~~~~ > include/linux/bitfield.h:115:3: note: in expansion of macro '__BF_FIELD_CHECK' > __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ > ^~~~~~~~~~~~~~~~ > drivers/phy/freescale/phy-fsl-samsung-hdmi.c:344:9: note: in expansion > of macro 'FIELD_PREP' > writeb(FIELD_PREP(REG12_CK_DIV_MASK, div), phy->regs + PHY_REG(12)); > ^~~~~~~~~~ > make[6]: *** [scripts/Makefile.build:196: > drivers/phy/freescale/phy-fsl-samsung-hdmi.o] Error 1 Offending commit now dropped from 6.13.y and 6.12.y, thanks. greg k-h