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Thu, 2 Jul 2026 07:16:56 +0000 (GMT) Received: from [9.123.15.94] (unknown [9.123.15.94]) by smtpav02.dal12v.mail.ibm.com (Postfix) with ESMTP; Thu, 2 Jul 2026 07:16:56 +0000 (GMT) Message-ID: Date: Thu, 2 Jul 2026 12:46:54 +0530 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] perf data convert json: Fix trace_seq memory leak in process_sample_event() To: Namhyung Kim Cc: Arnaldo Carvalho de Melo , jolsa@kernel.org, adrian.hunter@intel.com, vmolnaro@redhat.com, mpetlan@redhat.com, tmricht@linux.ibm.com, maddy@linux.ibm.com, irogers@google.com, linux-perf-users@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, atrajeev@linux.ibm.com, hbathini@linux.ibm.com, Tejas.Manhas1@ibm.com, Tanushree.Shah@ibm.com, Shivani.Nittor@ibm.com References: <20260604065519.112101-1-tshah@linux.ibm.com> Content-Language: en-US From: Tanushree Shah In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAyMDA2OCBTYWx0ZWRfX/HFwXSnQGDN3 BC92Co0rPvetjhZBDoRD2gEnE6d3qNL1xp7JclQ35WExBHdcYjxgwDX3oFIwdla5080JHW7CUGW oJylx+UlvaOWFBh0EC7fwrC3X6sLK7BAx0c3rONOLYwrPIYWh5TDg/h5a5ZEDsQ2RAD5OMwzN1Y W7t28o4QvoKM0VKuiL2GTXiQv2WuUMg2gPCakKNT11wHZlnWZxgJqilytteOFEdIFXbZv/0+nNO evSeduXCV1mZkTUXC9B97xb/6vo892MG7Alsc8JlkYBtgndTPtS8z83r5yqoh82171kLRFXBL4j zI0zAWjWFAyrLDb2LN/XpulDkxsuSssOF8/K9UiB5jzs+wZG6rqPNzJ/w05fxtP9xgY66Zr9p2I BjfO4F1tmQE9YFdqRW1lN+zyKBf0aT8qh2ifNxSWwDdUbEV+P2nwuHqG4dvmC9fFYLzFR8hUzq1 yQ006Y54eYV//mf2EQw== X-Proofpoint-GUID: bNGVK8reAw3Slcxldgndc61Xwf-K-z3g X-Authority-Analysis: v=2.4 cv=Z8bc2nRA c=1 sm=1 tr=0 ts=6a461071 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=zBZKncBSZSZn6rxDrEwA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAyMDA2OCBTYWx0ZWRfX2I/83O3LdYj8 M5NWPwdC8UpTa22q4XPzBvbcCAMe8cEMiY5zA8cWfVOzDQ3lkajBGa4nvXUA7zpskxYqypDiBZr Pw6UTGZi6b5T6g9O9aNIag5pHr/eBGk= X-Proofpoint-ORIG-GUID: s3NMyxOoKnH6nP66GYEqlQ4w8tzPGUud X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-02_01,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 spamscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 phishscore=0 bulkscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607020068 Hi Namhyung, Yes, I was planning to send a v2 based on the review comments to fix the pre-existing issue. However, Arnaldo mentioned that the original patch had already been merged before I got to send a v2, so I addressed the pre-existing issue in a separate patch instead. The patch is available here: https://lore.kernel.org/linux-perf-users/20260606121528.406919-2-tshah@linux.ibm.com/ That said, although Arnaldo mentioned that this patch had been merged, I don't see it in perf-tools-next yet either. I'll wait for him to clarify its current status. Thanks, Tanushree Shah On 02/07/26 02:50, Namhyung Kim wrote: > Hello, > > On Thu, Jun 11, 2026 at 05:23:45PM +0530, Tanushree Shah wrote: >> Hello Arnaldo >> >> Thanks for checking the patch. I cannot see this patch applied on >> perf-tools-next yet. > > According to the other comment, I guess you're supposed to send v2. No? > > Thanks, > Namhyung >