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Wed, 09 Sep 2026 06:19:12 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay03.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 6896JAWb39780614 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 9 Sep 2026 06:19:11 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CB97020043; Wed, 9 Sep 2026 06:19:10 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3BE1820040; Wed, 9 Sep 2026 06:19:07 +0000 (GMT) Received: from Linuxdev.ibmuc.com (unknown [9.43.64.17]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 9 Sep 2026 06:19:06 +0000 (GMT) From: Madhavan Srinivasan To: Geoff Levand , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Justin Stitt , Kees Cook , Thorsten Blum Cc: stable@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] powerpc/ps3: Fix repository.c build failure Date: Wed, 9 Sep 2026 11:49:06 +0530 Message-ID: <178893459274.174069.18403821215814298578.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260703165834.137242-2-thorsten.blum@linux.dev> References: <20260703165834.137242-2-thorsten.blum@linux.dev> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Authority-Analysis: v=2.4 cv=E7T9Y6dl c=1 sm=1 tr=0 ts=6aa0fa61 cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VwQbUJbxAAAA:8 a=18Nx75zNai4jtXO8pRAA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA5MDA2NiBTYWx0ZWRfX4eKtUB1LESBa TkdBL8/ivRdHq9Ra2v/udwa1mUMsQHWLYA9q45QCuq4agKUDB7886Ml+6wRX+T7Uae1hKd+4T1M 5yCkIX2zMk3h8jZdpuO4Sms3CzT6lSo= X-Proofpoint-ORIG-GUID: PpEPXpvKWjlyaQr24fpxfla5v7kQab6q X-Proofpoint-GUID: 5AFmuyYlZ6bQ3Onhy3Nv1ftEXE3vTFki X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA5MDA2NiBTYWx0ZWRfXx2iw6HqE9nZh i3V8mPzMmtSYndl6bV8JFRDZfb/Ijw4gJsL8DRMKsTPOOOrO1o7vCAf7KczmY2DqhAnEqyLleji evr7we8YREx2wTPLrNxp4TwhSUQenF1Imc+5qiEZaE8sLAc79dMaRJ8nHY18Knz36z1OWLCNzGx H5/VKi4VoVL9i3AwuUUL5inVkLUJfLjlGZPvDuPUTkHiU1vxgbLkwk/Bt1rCsoA2u04bubR6rCb waMcJ7FBlbrHT2Cvzgh6FRsvdYBeqH+MJP91VagfvQ1hybkfEO+POPGeNPAgSI4rq+QcTceN/HE YBSi7vdUv0h2dYM5A/7pqWDjbrDhFq63EcmJtxR07RpCJL120wf1WokNtNZCkOyQWLpLP/WfcFb jKL7HR7yw+UYO0AVRJ7AlL+UK+vtVRR/jf/RITcUmKcJeow2eCuxfws7Gpec9neXa5wTvDkssYK +HyrUzWs+RPMND6idZA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-08_03,2026-09-08_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 spamscore=0 suspectscore=0 priorityscore=1501 bulkscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609090066 On Fri, 03 Jul 2026 18:58:35 +0200, Thorsten Blum wrote: > GCC fails to build ps3_defconfig with the following errors: > > arch/powerpc/platforms/ps3/repository.c: In function ‘make_first_field.constprop’: > arch/powerpc/platforms/ps3/repository.c:78:9: error: ‘strnlen’ specified bound 8 exceeds source size 3 [-Werror=stringop-overread] > 78 | memcpy((char *)&n, text, strnlen(text, sizeof(n))); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/powerpc/platforms/ps3/repository.c: In function ‘make_first_field.constprop’: > arch/powerpc/platforms/ps3/repository.c:78:9: error: ‘strnlen’ specified bound 8 exceeds source size 4 [-Werror=stringop-overread] > 78 | memcpy((char *)&n, text, strnlen(text, sizeof(n))); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > [...] Applied to powerpc/fixes. [1/1] powerpc/ps3: Fix repository.c build failure https://git.kernel.org/powerpc/c/5ba79d37403d86082ab4083b0f51ec3008a942cb cheers