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Sun, 12 Nov 2023 01:33:56 -0800 (PST) Date: Sun, 12 Nov 2023 01:33:56 -0800 In-Reply-To: <000000000000f5ce160602f29dd6@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a60a8a0609f14025@google.com> Subject: Re: [syzbot] Re: [syzbot] [btrfs?] memory leak in btrfs_ref_tree_mod From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rm9yIGFyY2hpdmFsIHB1cnBvc2VzLCBmb3J3YXJkaW5nIGFuIGluY29taW5nIGNvbW1hbmQgZW1h aWwgdG8KbGludXgta2VybmVsQHZnZXIua2VybmVsLm9yZy4KCioqKgoKU3ViamVjdDogUmU6IFtz eXpib3RdIFtidHJmcz9dIG1lbW9yeSBsZWFrIGluIGJ0cmZzX3JlZl90cmVlX21vZApBdXRob3I6 IGJyYWdhdGhlbWFuaWNrMDkwOEBnbWFpbC5jb20KCg0KT24gMTIvMTEvMjMgMTQ6NTMsIHN5emJv dCB3cm90ZToNCj4gSGVsbG8sDQo+DQo+IHN5emJvdCB0cmllZCB0byB0ZXN0IHRoZSBwcm9wb3Nl ZCBwYXRjaCBidXQgdGhlIGJ1aWxkL2Jvb3QgZmFpbGVkOg0KPg0KPiBmYWlsZWQgdG8gYXBwbHkg cGF0Y2g6DQo+IGNoZWNraW5nIGZpbGUgZnMvYnRyZnMvcmVmLXZlcmlmeS5jDQo+IEh1bmsgIzEg RkFJTEVEIGF0IDc5MS4NCj4gSHVuayAjMiBGQUlMRUQgYXQgODAwLg0KPiAyIG91dCBvZiAyIGh1 bmtzIEZBSUxFRA0KPg0KPg0KPg0KPiBUZXN0ZWQgb246DQo+DQo+IGNvbW1pdDogICAgICAgICAx YjkwN2QwNSBNZXJnZSB0YWcgJzYuNy1yYy1zbWIzLWNsaWVudC1maXhlcy1wYXJ0Micgb2YuLg0K PiBnaXQgdHJlZTogICAgICAgdXBzdHJlYW0NCj4ga2VybmVsIGNvbmZpZzogIGh0dHBzOi8vc3l6 a2FsbGVyLmFwcHNwb3QuY29tL3gvLmNvbmZpZz94PTJiZjg5NjJlNGY3OTg0ZjQNCj4gZGFzaGJv YXJkIGxpbms6IGh0dHBzOi8vc3l6a2FsbGVyLmFwcHNwb3QuY29tL2J1Zz9leHRpZD1kNjZkZTRj YmY1MzI3NDlkZjM1Zg0KPiBjb21waWxlcjoNCj4gcGF0Y2g6ICAgICAgICAgIGh0dHBzOi8vc3l6 a2FsbGVyLmFwcHNwb3QuY29tL3gvcGF0Y2guZGlmZj94PTE2ODQ1ZmUwZTgwMDAwDQo+DQojc3l6 IHRlc3QNCg0KLS0tIGEvZnMvYnRyZnMvcmVmLXZlcmlmeS5jDQorKysgYi9mcy9idHJmcy9yZWYt dmVyaWZ5LmMNCkBAIC03OTEsNiArNzkxLDcgQEAgaW50IGJ0cmZzX3JlZl90cmVlX21vZChzdHJ1 Y3QgYnRyZnNfZnNfaW5mbyAqZnNfaW5mbywNCiDCoMKgwqDCoCDCoMKgwqAgwqDCoMKgIGR1bXBf cmVmX2FjdGlvbihmc19pbmZvLCByYSk7DQogwqDCoMKgwqAgwqDCoMKgIMKgwqDCoCBrZnJlZShy ZWYpOw0KIMKgwqDCoMKgIMKgwqDCoCDCoMKgwqAga2ZyZWUocmEpOw0KK8KgwqDCoCDCoMKgwqAg wqDCoMKgIGtmcmVlKHJlKTsNCiDCoMKgwqDCoCDCoMKgwqAgwqDCoMKgIGdvdG8gb3V0X3VubG9j azsNCiDCoMKgwqDCoCDCoMKgwqAgfSBlbHNlIGlmIChiZS0+bnVtX3JlZnMgPT0gMCkgew0KIMKg wqDCoMKgIMKgwqDCoCDCoMKgwqAgYnRyZnNfZXJyKGZzX2luZm8sDQpAQCAtODAwLDYgKzgwMSw3 IEBAIGludCBidHJmc19yZWZfdHJlZV9tb2Qoc3RydWN0IGJ0cmZzX2ZzX2luZm8gKmZzX2luZm8s DQogwqDCoMKgwqAgwqDCoMKgIMKgwqDCoCBkdW1wX3JlZl9hY3Rpb24oZnNfaW5mbywgcmEpOw0K IMKgwqDCoMKgIMKgwqDCoCDCoMKgwqAga2ZyZWUocmVmKTsNCiDCoMKgwqDCoCDCoMKgwqAgwqDC oMKgIGtmcmVlKHJhKTsNCivCoMKgwqAgwqDCoMKgIMKgwqDCoCBrZnJlZShyZSk7DQogwqDCoMKg wqAgwqDCoMKgIMKgwqDCoCBnb3RvIG91dF91bmxvY2s7DQogwqDCoMKgwqAgwqDCoMKgIH0NCg0K QEAgLTgyMiw2ICs4MjQsNyBAQCBpbnQgYnRyZnNfcmVmX3RyZWVfbW9kKHN0cnVjdCBidHJmc19m c19pbmZvICpmc19pbmZvLA0KIMKgwqDCoMKgIMKgwqDCoCDCoMKgwqAgwqDCoMKgIGR1bXBfcmVm X2FjdGlvbihmc19pbmZvLCByYSk7DQogwqDCoMKgwqAgwqDCoMKgIMKgwqDCoCDCoMKgwqAga2Zy ZWUocmVmKTsNCiDCoMKgwqDCoCDCoMKgwqAgwqDCoMKgIMKgwqDCoCBrZnJlZShyYSk7DQorwqDC oMKgIMKgwqDCoCDCoMKgwqAgwqDCoMKgIGtmcmVlKHJlKTsNCiDCoMKgwqDCoCDCoMKgwqAgwqDC oMKgIMKgwqDCoCBnb3RvIG91dF91bmxvY2s7DQogwqDCoMKgwqAgwqDCoMKgIMKgwqDCoCB9DQog wqDCoMKgwqAgwqDCoMKgIMKgwqDCoCBleGlzdC0+bnVtX3JlZnMtLTsNCkBAIC04MzgsNiArODQx LDcgQEAgaW50IGJ0cmZzX3JlZl90cmVlX21vZChzdHJ1Y3QgYnRyZnNfZnNfaW5mbyAqZnNfaW5m bywNCiDCoMKgwqDCoCDCoMKgwqAgwqDCoMKgIGR1bXBfcmVmX2FjdGlvbihmc19pbmZvLCByYSk7 DQogwqDCoMKgwqAgwqDCoMKgIMKgwqDCoCBrZnJlZShyZWYpOw0KIMKgwqDCoMKgIMKgwqDCoCDC oMKgwqAga2ZyZWUocmEpOw0KK8KgwqDCoCDCoMKgwqAgwqDCoMKgIGtmcmVlKHJlKTsNCiDCoMKg wqDCoCDCoMKgwqAgwqDCoMKgIGdvdG8gb3V0X3VubG9jazsNCiDCoMKgwqDCoCDCoMKgwqAgfQ0K IMKgwqDCoMKgIMKgwqDCoCBrZnJlZShyZWYpOw0KQEAgLTg0OSw2ICs4NTMsNyBAQCBpbnQgYnRy ZnNfcmVmX3RyZWVfbW9kKHN0cnVjdCBidHJmc19mc19pbmZvICpmc19pbmZvLA0KIMKgwqDCoMKg IMKgwqDCoCDCoMKgwqAgZHVtcF9yZWZfYWN0aW9uKGZzX2luZm8sIHJhKTsNCiDCoMKgwqDCoCDC oMKgwqAgwqDCoMKgIGtmcmVlKHJlZik7DQogwqDCoMKgwqAgwqDCoMKgIMKgwqDCoCBrZnJlZShy YSk7DQorwqDCoMKgIMKgwqDCoCDCoMKgwqAga2ZyZWUocmUpOw0KIMKgwqDCoMKgIMKgwqDCoCDC oMKgwqAgZ290byBvdXRfdW5sb2NrOw0KIMKgwqDCoMKgIMKgwqDCoCB9DQogwqDCoMKgwqAgfQ0K QEAgLTg4MSw2ICs4ODYsOCBAQCBpbnQgYnRyZnNfcmVmX3RyZWVfbW9kKHN0cnVjdCBidHJmc19m c19pbmZvICpmc19pbmZvLA0KIMKgwqDCoMKgIH0NCiDCoMKgwqDCoCBsaXN0X2FkZF90YWlsKCZy YS0+bGlzdCwgJmJlLT5hY3Rpb25zKTsNCiDCoMKgwqDCoCByZXQgPSAwOw0KK8KgwqDCoCBrZnJl ZShyYSk7DQorwqDCoMKgIGtmcmVlKHJlKTsNCiDCoG91dF91bmxvY2s6DQogwqDCoMKgwqAgc3Bp bl91bmxvY2soJmZzX2luZm8tPnJlZl92ZXJpZnlfbG9jayk7DQogwqBvdXQ6DQoNCg==