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Mon, 12 Oct 2026 03:31:17 +0000 (GMT) Received: from Linuxdev.bl1-in.ibm.com (unknown [9.123.8.83]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 12 Oct 2026 03:31:17 +0000 (GMT) From: Madhavan Srinivasan To: npiggin@gmail.com, mpe@ellerman.id.au, chleroy@kernel.org, ritesh.list@gmail.com, sshegde@linux.ibm.com, Gautam Menghani Cc: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Amit Machhiwal Subject: Re: [PATCH v2] KVM: PPC: Book3S HV: Free the queue pages in error path Date: Mon, 12 Oct 2026 09:01:16 +0530 Message-ID: <179177344614.763259.9970100482539229999.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260917072839.78857-1-gautam@linux.ibm.com> References: <20260917072839.78857-1-gautam@linux.ibm.com> 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-Spam-Details-Enc: AW1haW4tMjYxMDEyMDAxMiBTYWx0ZWRfX6LXM+vhuJtIs aIe7xbtY0nr+IYCFuLix4qsAYUwj9HpiDFrSGry8KZJijzFkkEZ5iw1rV7KpswcDh8WeasS31GV G90rugeJt0ddbR05uigLR2jZswPYO6teYINByuDZmVRAlpvoVLHnltXNiHsy1KnkT4By3kIEZsu GXsJWgAaohvaVIKAvhYJ8dh+BjG3Y1PRgVVuecCErMTqJt41kUB0agBe89i7G8UH1wD7LOW/Zev t8YfDxfMLyi71lUt3dTc5YrqJNE2G1hlvqA/Mpl6w0RIxTnxAkO65D6iVXltc72zTafXaYJkMeX Xv+euUsdaiOeeYzJ/ga+BBDa8/toyaaLsJmW0pLLMpRk/TAxHR5aqH+4e7JRkflsIwgf4AceNnk bUN4KksHV/7+KKvvC1BIclT7XNbK2SEHANi130RpZ+iF4zpcm2ntrIkXERHvSxm1luD7L9dD/9/ ilBnbhextGjAx2jaDNw== X-Proofpoint-GUID: ZUhnLisb0JdbXiYR0fZrFgvjnhlY7pBi X-Proofpoint-ORIG-GUID: kz4v_NUL-9O-6lq76GBQDGFZnZ4Arn_F X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDAxMiBTYWx0ZWRfX5MWkAQ8TXWEK zWPm+7o2UkPD/k6B25MpuiZ34yFqcNizT48H0Sb2wkQrk56IE7bPCKINLLn/OnntPxrhL602B96 ibH5sVhu6UmcRRt5U9hI18QJeQca5Nc= X-Authority-Analysis: v=2.4 cv=btHZl0ai c=1 sm=1 tr=0 ts=6acc548c cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=VwQbUJbxAAAA:8 a=YPeKUjBHaTT5xTazbGUA:9 a=QEXdDO2ut3YA:10 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=2026-10-12_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 phishscore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 priorityscore=1501 clxscore=1015 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120012 On Thu, 17 Sep 2026 12:58:38 +0530, Gautam Menghani wrote: > If the xive_native_configure_queue() call fails, the qpage allocated is > not freed, which results in wasted memory. Fix this by freeing the qpage > in the error path. > > Applied to powerpc/next. [1/1] KVM: PPC: Book3S HV: Free the queue pages in error path https://git.kernel.org/powerpc/c/daf5a5a82ca37ccf5b03c103ca44717b0b2f3e0b cheers