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Thu, 24 Sep 2020 12:04:30 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 24 Sep 2020 12:04:22 +0800 From: Walter Wu To: Andrew Morton , Tejun Heo , Lai Jiangshan , Marco Elver , Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Andrey Konovalov , Matthias Brugger CC: , , , , wsd_upstream , , Walter Wu Subject: [PATCH v4 2/6] workqueue: kasan: record workqueue stack Date: Thu, 24 Sep 2020 12:04:22 +0800 Message-ID: <20200924040422.30995-1-walter-zh.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: UmVjb3JkcyB0aGUgbGFzdCB0d28gZW5xdWV1aW5nIHdvcmsgY2FsbCBzdGFja3MgaW4gb3JkZXIg dG8gcHJpbnQgdGhlbQ0KaW4gS0FTQU4gcmVwb3J0LiBJdCBpcyB1c2VmdWwgZm9yIHByb2dyYW1t ZXJzIHRvIHNvbHZlIHVzZS1hZnRlci1mcmVlDQpvciBkb3VibGUtZnJlZSBtZW1vcnkgd29ya3F1 ZXVlIGlzc3VlLg0KDQpGb3Igd29ya3F1ZXVlIGl0IGhhcyB0dXJuZWQgb3V0IHRvIGJlIHVzZWZ1 bCB0byByZWNvcmQgdGhlIGVucXVldWluZw0Kd29yayBjYWxsIHN0YWNrcy4gQmVjYXVzZSB1c2Vy IGNhbiBzZWUgS0FTQU4gcmVwb3J0IHRvIGRldGVybWluZQ0Kd2hldGhlciBpdCBpcyByb290IGNh dXNlLiBUaGV5IGRvbid0IG5lZWQgdG8gZW5hYmxlIGRlYnVnb2JqZWN0cywNCmJ1dCB0aGV5IGhh dmUgYSBjaGFuY2UgdG8gZmluZCBvdXQgdGhlIHJvb3QgY2F1c2UuDQoNClNpZ25lZC1vZmYtYnk6 IFdhbHRlciBXdSA8d2FsdGVyLXpoLnd1QG1lZGlhdGVrLmNvbT4NClN1Z2dlc3RlZC1ieTogTWFy Y28gRWx2ZXIgPGVsdmVyQGdvb2dsZS5jb20+DQpBY2tlZC1ieTogTWFyY28gRWx2ZXIgPGVsdmVy QGdvb2dsZS5jb20+DQpBY2tlZC1ieTogVGVqdW4gSGVvIDx0akBrZXJuZWwub3JnPg0KUmV2aWV3 ZWQtYnk6IERtaXRyeSBWeXVrb3YgPGR2eXVrb3ZAZ29vZ2xlLmNvbT4NClJldmlld2VkLWJ5OiBB bmRyZXkgS29ub3ZhbG92IDxhbmRyZXlrbnZsQGdvb2dsZS5jb20+DQpDYzogQW5kcmV5IFJ5YWJp bmluIDxhcnlhYmluaW5AdmlydHVvenpvLmNvbT4NCkNjOiBBbGV4YW5kZXIgUG90YXBlbmtvIDxn bGlkZXJAZ29vZ2xlLmNvbT4NCkNjOiBMYWkgSmlhbmdzaGFuIDxqaWFuZ3NoYW5sYWlAZ21haWwu Y29tPg0KLS0tDQoNCnYyOg0KLSBUaGFua3MgZm9yIE1hcmNvIHN1Z2dlc3Rpb24uDQotIFJlbW92 ZSB1bm5lY2Vzc2FyeSBjb2RlDQotIHJldXNlIGthc2FuX3JlY29yZF9hdXhfc3RhY2soKSBhbmQg YXV4X3N0YWNrDQogIHRvIHJlY29yZCB0aW1lciBhbmQgd29ya3F1ZXVlIHN0YWNrDQoNCi0tLQ0K DQoga2VybmVsL3dvcmtxdWV1ZS5jIHwgMyArKysNCiAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRp b25zKCspDQoNCmRpZmYgLS1naXQgYS9rZXJuZWwvd29ya3F1ZXVlLmMgYi9rZXJuZWwvd29ya3F1 ZXVlLmMNCmluZGV4IGM0MWMzYzE3Yjg2YS4uNWZlYTdkYzkxODBmIDEwMDY0NA0KLS0tIGEva2Vy bmVsL3dvcmtxdWV1ZS5jDQorKysgYi9rZXJuZWwvd29ya3F1ZXVlLmMNCkBAIC0xMzI0LDYgKzEz MjQsOSBAQCBzdGF0aWMgdm9pZCBpbnNlcnRfd29yayhzdHJ1Y3QgcG9vbF93b3JrcXVldWUgKnB3 cSwgc3RydWN0IHdvcmtfc3RydWN0ICp3b3JrLA0KIHsNCiAJc3RydWN0IHdvcmtlcl9wb29sICpw b29sID0gcHdxLT5wb29sOw0KIA0KKwkvKiByZWNvcmQgdGhlIHdvcmsgY2FsbCBzdGFjayBpbiBv cmRlciB0byBwcmludCBpdCBpbiBLQVNBTiByZXBvcnRzICovDQorCWthc2FuX3JlY29yZF9hdXhf c3RhY2sod29yayk7DQorDQogCS8qIHdlIG93biBAd29yaywgc2V0IGRhdGEgYW5kIGxpbmsgKi8N CiAJc2V0X3dvcmtfcHdxKHdvcmssIHB3cSwgZXh0cmFfZmxhZ3MpOw0KIAlsaXN0X2FkZF90YWls KCZ3b3JrLT5lbnRyeSwgaGVhZCk7DQotLSANCjIuMTguMA0K