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Wed, 20 May 2020 20:38:02 +0800 From: Walter Wu To: Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Matthias Brugger CC: , , , , wsd_upstream , , Walter Wu Subject: [PATCH v5 3/4] kasan: add tests for call_rcu stack recording Date: Wed, 20 May 2020 20:37:45 +0800 Message-ID: <20200520123745.4024-1-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: VGVzdCBjYWxsX3JjdSgpIGNhbGwgc3RhY2sgcmVjb3JkaW5nIGFuZCB2ZXJpZnkgd2hldGhlciBp dCBjb3JyZWN0bHkNCmlzIHByaW50ZWQgaW4gS0FTQU4gcmVwb3J0Lg0KDQpTaWduZWQtb2ZmLWJ5 OiBXYWx0ZXIgV3UgPHdhbHRlci16aC53dUBtZWRpYXRlay5jb20+DQpDYzogQW5kcmV5IFJ5YWJp bmluIDxhcnlhYmluaW5AdmlydHVvenpvLmNvbT4NCkNjOiBEbWl0cnkgVnl1a292IDxkdnl1a292 QGdvb2dsZS5jb20+DQpDYzogQWxleGFuZGVyIFBvdGFwZW5rbyA8Z2xpZGVyQGdvb2dsZS5jb20+ DQpDYzogTWF0dGhpYXMgQnJ1Z2dlciA8bWF0dGhpYXMuYmdnQGdtYWlsLmNvbT4NCi0tLQ0KIGxp Yi90ZXN0X2thc2FuLmMgfCAzMCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysNCiAxIGZp bGUgY2hhbmdlZCwgMzAgaW5zZXJ0aW9ucygrKQ0KDQpkaWZmIC0tZ2l0IGEvbGliL3Rlc3Rfa2Fz YW4uYyBiL2xpYi90ZXN0X2thc2FuLmMNCmluZGV4IGUzMDg3ZDkwZTAwZC4uNmU1ZmIwNWQ0MmQ4 IDEwMDY0NA0KLS0tIGEvbGliL3Rlc3Rfa2FzYW4uYw0KKysrIGIvbGliL3Rlc3Rfa2FzYW4uYw0K QEAgLTc5Miw2ICs3OTIsMzUgQEAgc3RhdGljIG5vaW5saW5lIHZvaWQgX19pbml0IHZtYWxsb2Nf b29iKHZvaWQpDQogc3RhdGljIHZvaWQgX19pbml0IHZtYWxsb2Nfb29iKHZvaWQpIHt9DQogI2Vu ZGlmDQogDQorc3RhdGljIHN0cnVjdCBrYXNhbl9yY3VfaW5mbyB7DQorCWludCBpOw0KKwlzdHJ1 Y3QgcmN1X2hlYWQgcmN1Ow0KK30gKmdsb2JhbF9wdHI7DQorDQorc3RhdGljIG5vaW5saW5lIHZv aWQgX19pbml0IGthc2FuX3JjdV9yZWNsYWltKHN0cnVjdCByY3VfaGVhZCAqcnApDQorew0KKwlz dHJ1Y3Qga2FzYW5fcmN1X2luZm8gKmZwID0gY29udGFpbmVyX29mKHJwLA0KKwkJCQkJCXN0cnVj dCBrYXNhbl9yY3VfaW5mbywgcmN1KTsNCisNCisJa2ZyZWUoZnApOw0KKwlmcC0+aSA9IDE7DQor fQ0KKw0KK3N0YXRpYyBub2lubGluZSB2b2lkIF9faW5pdCBrYXNhbl9yY3VfdWFmKHZvaWQpDQor ew0KKwlzdHJ1Y3Qga2FzYW5fcmN1X2luZm8gKnB0cjsNCisNCisJcHJfaW5mbygidXNlLWFmdGVy LWZyZWUgaW4ga2FzYW5fcmN1X3JlY2xhaW1cbiIpOw0KKwlwdHIgPSBrbWFsbG9jKHNpemVvZihz dHJ1Y3Qga2FzYW5fcmN1X2luZm8pLCBHRlBfS0VSTkVMKTsNCisJaWYgKCFwdHIpIHsNCisJCXBy X2VycigiQWxsb2NhdGlvbiBmYWlsZWRcbiIpOw0KKwkJcmV0dXJuOw0KKwl9DQorDQorCWdsb2Jh bF9wdHIgPSByY3VfZGVyZWZlcmVuY2VfcHJvdGVjdGVkKHB0ciwgTlVMTCk7DQorCWNhbGxfcmN1 KCZnbG9iYWxfcHRyLT5yY3UsIGthc2FuX3JjdV9yZWNsYWltKTsNCit9DQorDQogc3RhdGljIGlu dCBfX2luaXQga21hbGxvY190ZXN0c19pbml0KHZvaWQpDQogew0KIAkvKg0KQEAgLTgzOSw2ICs4 NjgsNyBAQCBzdGF0aWMgaW50IF9faW5pdCBrbWFsbG9jX3Rlc3RzX2luaXQodm9pZCkNCiAJa2Fz YW5fYml0b3BzKCk7DQogCWttYWxsb2NfZG91YmxlX2t6ZnJlZSgpOw0KIAl2bWFsbG9jX29vYigp Ow0KKwlrYXNhbl9yY3VfdWFmKCk7DQogDQogCWthc2FuX3Jlc3RvcmVfbXVsdGlfc2hvdChtdWx0 aXNob3QpOw0KIA0KLS0gDQoyLjE4LjANCg==