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Sat, 6 Sep 2025 10:07:19 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0A3DD20063; Sat, 6 Sep 2025 10:07:19 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 11E532004E; Sat, 6 Sep 2025 10:07:16 +0000 (GMT) Received: from li-c439904c-24ed-11b2-a85c-b284a6847472.ibm.com.com (unknown [9.43.107.45]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Sat, 6 Sep 2025 10:07:15 +0000 (GMT) From: Madhavan Srinivasan To: Michael Ellerman , Nicholas Piggin , Christophe Leroy , Gautam Menghani , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Nam Cao Subject: Re: [PATCH 0/2] powerpc: Fix integer underflow & leak Date: Sat, 6 Sep 2025 15:37:14 +0530 Message-ID: <175715312006.95031.18312967895718915434.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: References: 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="utf-8" Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 4gvLGvKcbmaw3umDgGbo51QpLT67bZS9 X-Proofpoint-GUID: 1OIDBU-VTOMSl_r5wYuRk3p2k-DTLKAO X-Authority-Analysis: v=2.4 cv=EYDIQOmC c=1 sm=1 tr=0 ts=68bc07da cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=ZiPmK-8AuTT3vM0SIfQA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTA2MDAyMCBTYWx0ZWRfXx+b4GHjNA7nV z83Q7YBTcTBRDa7JQsvJy29fgFibTNhqL+kUFZDv1vi0MErUXUKLXcoKBS9/FMQ+SWbLbge147r yJAegcubFOufCUfLRPtfGz3ItHEf6KF8aVgVdAIZ+p6FRs+rbFadao7UvjvrWAAB57fwa3mjOdx 8TyMa0194znE4ZujR5gsJi+wI7niweESN+6YpJbSoSXC8e7Vgnn374Vu7WEx2s1foNifrEc+iyz Osjf0TWk7FeNAR2RVZE23KDWwwgaJZuGP2QpKadoRW9b0ySxuwr9lEf92SytAzifcKhKRWq15Lk 5Vh1x94ZLqTtRYGpxLn7CLiM+fo1KnUVPgSMkUh8inlybtopBb2pcf47C/lrc8sd8KRtQgamep1 L7ayFWjp X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-06_02,2025-09-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 suspectscore=0 spamscore=0 impostorscore=0 priorityscore=1501 phishscore=0 clxscore=1011 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509060020 On Mon, 04 Aug 2025 12:07:26 +0200, Nam Cao wrote: > This series fixes integer overflow & leak problem. I noticed this problem > when Gautam reported a kernel bug with another patch series of mine: > https://lore.kernel.org/linuxppc-dev/aH9Na8ZqrI0jPhtl@li-c6426e4c-27cf-11b2-a85c-95d65bc0de0e.ibm.com/ > > The root cause of that report is a bug in that series. However, that bug > triggered another existing bug, causing the reported end results. > > [...] Applied to powerpc/next. [1/2] powerpc/pseries/msi: Fix potential underflow and leak issue https://git.kernel.org/powerpc/c/3443ff3be6e59b80d74036bb39f5b6409eb23cc9 [2/2] powerpc/powernv/pci: Fix underflow and leak issue https://git.kernel.org/powerpc/c/a39087905af9ffecaa237a918a2c03a04e479934 Thanks