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Mon, 14 Sep 2026 07:20:47 +0000 (GMT) Received: from Linuxdev.ibmuc.com (unknown [9.43.93.83]) by smtpav05.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 14 Sep 2026 07:20:46 +0000 (GMT) From: Madhavan Srinivasan To: mpe@ellerman.id.au, npiggin@gmail.com, aneesh.kumar@kernel.org, Christophe Leroy , Naveen N Rao , Kunwu Chan Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] powerpc/pasemi: Add a null pointer check to the pas_setup_mce_regs Date: Mon, 14 Sep 2026 12:50:45 +0530 Message-ID: <178919368045.441103.4497545121257990515.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20240117091706.153431-1-chentao@kylinos.cn> References: <20240117091706.153431-1-chentao@kylinos.cn> 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-GUID: tBcR-VeGAUNBbq-Kuay96F5Kl2X5plBV X-Proofpoint-Spam-Info: AW1haW4tMjYwOTE0MDA5OCBTYWx0ZWRfX6H+MbKivV+wd iqopI3+hw1t9XoLHpT+pxGn2meds70MUdvztJiVRmgU7adjzj6RE1Ek6XH4Jhfv7uxfLBCLVyel hwOcAcZl9hzxnMTHZ3MKVl4qhPZOfFo= X-Authority-Analysis: v=2.4 cv=cvgOAF4i c=1 sm=1 tr=0 ts=6aa7a056 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=VwQbUJbxAAAA:8 a=-w1i4xx_hGGhZ5jEBOAA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 X-Proofpoint-ORIG-GUID: EOz-WbQtdjfuYzg_n1nttKfYkbzlJmo4 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTE0MDA5OCBTYWx0ZWRfX+SoI+2k/zCHs 8Qrz+Qv/kwKjwjLfgql5wtJOmXDSzEOpZ9CLHw6ey1iswQVgb3orRKwA404mHwTSDXocIfAIwI+ YoLJ0IytraCbMitK+u2OvJTtOqR2syi2aKi3CBi1KVkVJW4pDs/CeiQ84KDoRsMZRItANsI6BFq uYCRnti9Oxo78iG2GglvYo+pnWF/49x3e3Udso/vZm8CKjNW0d3cTO2DfSIbLkIPjrNy6Ec0N0f SY7EVMDkIX0VnwC9M2lme2fWuhIRvxJPzqFi+FsZfLlOfKQW5C3bfOFtWie1DqAmftoC4sIkBJz tjZImLNsx5FoJkpB2HZaSRhPJpTCSeXrrdv2fTzt6lLeamrRkJWBVMpvJSn6ZAZ8yAKbcPlEljN ZyX1J2vOOaFQu7h5FF9mqTAxpTHZ2rvlhYfq0KRsIkek1nsKBOQeDga2lWzXmDxiB+HqKN3S3MK UP+CG3DUrqdhTV2rnLQ== 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=2026-09-14_02,2026-09-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 clxscore=1011 priorityscore=1501 suspectscore=0 bulkscore=0 impostorscore=0 phishscore=0 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609140098 On Wed, 17 Jan 2024 17:17:06 +0800, Kunwu Chan wrote: > kasprintf() returns a pointer to dynamically allocated memory > which can be NULL upon failure. Ensure the allocation was successful > by checking the pointer validity. > > Applied to powerpc/fixes. [1/1] powerpc/pasemi: Add a null pointer check to the pas_setup_mce_regs https://git.kernel.org/powerpc/c/9e5c53d75c560a058abef0e4338c5e3e52cb432a cheers