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Sampat" , Thorsten Blum Cc: stable@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] powerpc/pseries: fix memory leak on krealloc failure in papr_init Date: Tue, 21 Jul 2026 13:45:20 +0530 Message-ID: <178462153940.1974055.8113813222024917054.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260614142356.658212-2-thorsten.blum@linux.dev> References: <20260614142356.658212-2-thorsten.blum@linux.dev> 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-Reinject: loops=2 maxloops=12 X-Proofpoint-ORIG-GUID: rrEshY317-BZh5KwPmuNcttFlUxINT1B X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzIxMDA4NSBTYWx0ZWRfX7gUHnNFy1aJC VpMp1uO4o41CeU7huqd0OKq6b6Q6Q2cOTpFyR/bPQpDyoNDrImgprYvyrn9n0mTgqbsb/UicGq0 vSbEghnXOlPXSvcyupeGJODHL+t2aTZYfUZ7tOpyv8RM1rCfizLc6hC1FCAUShXLV+AXLUcYSNL DCD/DGR/dYQ6LbM4cE5Zzi0CiOSA8H5PLI07SiAmvNaAWaI9FAOIdDuJfIwUD8Sq9AOaRxPTDe+ OGrhu3Z/DuL8XKzR2A0xBFrqof+4mC0UK7XTpCw6kdD8YEN6XIAXYUnyc1SdMS/nqlFayZ7Czqt xmoRrQdoEb80sXVUCMv2X4tagzXq1Flryi9YbAHZyKhc0Ym5jiqvjRcwHhZCA79i1t1d9H8xWaX XS8HKlumOwzOsxQ+2Nj1iS1zB/arPFI5JX5mncv/qBc68K40LNUMV3oVPx5tFKxcwIywqZhqQiH rLqPNidmf2xajCNJh9A== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzIxMDA4NSBTYWx0ZWRfXzC9uLrVhI+NT 6PGWz3h/9HGWLNzTyztmRX1RFYLgJWUCpAeoxQxdlBEo4+IZj96yJJhEYQh33CQxkkC+s6Y2y+R ZdoiOltRcseeOJ41hcWJpWzWxio7hVc= X-Proofpoint-GUID: DSQnKxNtjYMrz4O3uPWlw_biJFDRwg7c X-Authority-Analysis: v=2.4 cv=SM5ykuvH c=1 sm=1 tr=0 ts=6a5f2a9f cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VwQbUJbxAAAA:8 a=CC3r_jQr0_LCWo4q_HgA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-20_06,2026-07-20_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 bulkscore=0 suspectscore=0 adultscore=0 spamscore=0 malwarescore=0 priorityscore=1501 phishscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607210085 On Sun, 14 Jun 2026 16:23:56 +0200, Thorsten Blum wrote: > When krealloc() fails, free the original esi_buf before returning to > avoid a memory leak. > > Applied to powerpc/fixes. [1/1] powerpc/pseries: fix memory leak on krealloc failure in papr_init https://git.kernel.org/powerpc/c/bd83c98b988d2c560531084e296dbfb530aff829 cheers