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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-301bf576c65sm12203927a91.10.2025.03.24.06.52.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Mar 2025 06:52:37 -0700 (PDT) Message-ID: <9faf14a1-ba47-46bf-9ddb-629782b8b52d@oss.qualcomm.com> Date: Mon, 24 Mar 2025 06:52:35 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: linux-next: build failure after merge of the kbuild tree To: Stephen Rothwell , Andrew Morton , Masahiro Yamada , Arnd Bergmann Cc: Oliver Glitta , Alessandro Carminati , Guenter Roeck , Linux Kernel Mailing List , Linux Next Mailing List References: <20250324103048.3d8230f9@canb.auug.org.au> From: Jeff Johnson Content-Language: en-US In-Reply-To: <20250324103048.3d8230f9@canb.auug.org.au> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=BoydwZX5 c=1 sm=1 tr=0 ts=67e163a7 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=Vs1iUdzkB0EA:10 a=_BF6GIfXpBVThKZNOKYA:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: o9EooQA6pA1_BxelwJlBy356oy6Hs5OF X-Proofpoint-ORIG-GUID: o9EooQA6pA1_BxelwJlBy356oy6Hs5OF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-24_04,2025-03-21_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxscore=0 spamscore=0 adultscore=0 bulkscore=0 clxscore=1015 malwarescore=0 impostorscore=0 priorityscore=1501 mlxlogscore=999 lowpriorityscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503240100 On 3/23/2025 4:30 PM, Stephen Rothwell wrote: > Hi all, > > After merging the kbuild tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > ERROR: modpost: missing MODULE_DESCRIPTION() in lib/kunit/backtrace-suppression-test.o > ERROR: modpost: missing MODULE_DESCRIPTION() in lib/slub_kunit.o > > Caused by commits > > 19f3496e6241 ("kunit: add test cases for backtrace warning suppression") > > from the mm-nonmm-unstable branch of the mm tree and > > 1f9f78b1b376 ("mm/slub, kunit: add a KUnit test for SLUB debugging functionality") > > from Linus' tree (in v5.14rc1) interacting with commit > > 6c6c1fc09de3 ("modpost: require a MODULE_DESCRIPTION()") > > from the kbuild tree. > > I have temporarily reverted the latter commit until the former are > fixed up. > +Arnd, will you post your changes for these?