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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id t26-20020a056a00139a00b0068708093a99si3401875pfg.355.2023.08.19.04.52.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Aug 2023 04:52:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@foxmail.com header.s=s201512 header.b=hRICxlxO; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=foxmail.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 1811A70CF3; Sat, 19 Aug 2023 01:35:29 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347930AbjHQFHw (ORCPT + 99 others); Thu, 17 Aug 2023 01:07:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348065AbjHQFH3 (ORCPT ); Thu, 17 Aug 2023 01:07:29 -0400 Received: from out203-205-221-235.mail.qq.com (out203-205-221-235.mail.qq.com [203.205.221.235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A14F1BF8; Wed, 16 Aug 2023 22:07:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1692248840; bh=qL19K6EJ7u+hGNF667ktlTV7VvwidaQUhPnALBxEre0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=hRICxlxOIzFYsCxYsIGwRuPfOlsu9Wr15FCV/Udz7Hh+9ZQVlTrDgj39SIacEf8za ewTmKifgWKgs1gP87qLsyyLRyxumLoOPknhC/WT4SGt0TnHnUzDA5gU2FCrp7PYCdL PjVz0Ub8PrVy0gBDjhD19C6JsMQjHSZC9J2XoEH0= Received: from localhost.localdomain ([39.156.73.12]) by newxmesmtplogicsvrsza12-0.qq.com (NewEsmtp) with SMTP id 1CFA1469; Thu, 17 Aug 2023 13:07:15 +0800 X-QQ-mid: xmsmtpt1692248835tz3oa29eo Message-ID: X-QQ-XMAILINFO: NSObNE1Kae7Zzzod1N7QKTYNY+acjUKzl/06K2ncS8K9y33OXGlwGpesmfitya fSTt9mo0rUhxYbz/Au9OXBfkXe/xfLZb5GPpgldINm5LO1iuVOPsKKht+xH5c0rQUChUb1mAecKB DjBTNiqPt9G9FYWCIaZF4YGNRmOn1h76R6YseHJaKyaeFdCqobb3yTZB3yyzqAsX/bmqARmu+7cI HQEO31REvPx3vMb4QlegZ9yOlqBk7pBoPp/h9te572no/iZX8ukUPb1xyc1gAaXRfhjMBvxjhpgh GJuer6P3FMMi5aEp1dJObM1cfOwaJM2Rs+3jHqaVP7gUc4inQ5mcqEJnoUGa6lO1eUQQxpkHMmCT OTR3JIjMnU3SNLVAUuHHNQ3zyHWUUSNPQXi7m1IDPe6cDlNutR3dl8tz66FC9WfJ0i0vptDGCGeA oK+vvn+3y9mDweZWYsR/zpnaQ6Kz1DRKczjOe1yNXELPgtFe4ZsgL2abUnKw3C3ZQxMUE+9XOpWQ p4O55rQ8lj3GY+VSUXstAEZlPCEPRtQ3JQ5OE3Mlz8bgkUmQhmJVNHqj0e9fHTUnUhllLZ3frepD okhOaNboqq9tGpocygLN1uqkN2KJzrasSG59s+lczfFStr6UxSA3I+jruCuzD/uXj67bndAnA8/H +6IcnMsyzS/df6/B5XRtg+XZxd0Qj5FtYqCAEr8+RytEc02ETSiZVzcO3c+jt6XAxn6R0z1B4Ahh 0ByNOsjDxojPJKrkXfnyUUlr1kLEKa2xph27i+p+0S+4QiT3eGc1XDb6hxM+v0cdW75/O9z2edVJ 5GIre+3bCXhXzENe3kIUi+KgvvBOJdCW+aU6WN0QaxoP3kfog9hdolo2Qz3ZW7euh15Cp9FulrmZ D+C2gOOvTmHilNkCCTvtgeJ97xNRA6cO5AduL2LjC4nNym9NB204vblQ46CyJHyvvjNMcAqv3ZP6 ikglpHVSum+Aj7vLxO0byuTlWndBiFlx5TuQaoQdHb6Dw+x/tHZDIcbSxYVCSQPFcAinfk6SA= X-QQ-XMRINFO: Mp0Kj//9VHAxr69bL5MkOOs= From: Rong Tao To: daniel@iogearbox.net Cc: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, haoluo@google.com, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, martin.lau@linux.dev, mykolal@fb.com, rongtao@cestc.cn, rtoax@foxmail.com, sdf@google.com, shuah@kernel.org, song@kernel.org, yonghong.song@linux.dev Subject: Re: [PATCH bpf-next v4] selftests/bpf: trace_helpers.c: optimize kallsyms cache Date: Thu, 17 Aug 2023 13:07:15 +0800 X-OQ-MSGID: <20230817050715.20226-1-rtoax@foxmail.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <60da4749-3009-0e40-90bd-90cd03395e45@iogearbox.net> References: <60da4749-3009-0e40-90bd-90cd03395e45@iogearbox.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, HELO_DYNAMIC_IPADDR,RCVD_IN_DNSWL_BLOCKED,RDNS_DYNAMIC,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thanks, Daniel I just add ksyms__free() function, it is called when ksyms__add_symbol() fails. Good Day, Rong Tao