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From:   Peng Liu <liupeng256@huawei.com>
To:     <brendanhiggins@google.com>, <glider@google.com>,
        <elver@google.com>, <dvyukov@google.com>,
        <akpm@linux-foundation.org>, <linux-kselftest@vger.kernel.org>,
        <kunit-dev@googlegroups.com>, <linux-kernel@vger.kernel.org>,
        <kasan-dev@googlegroups.com>, <linux-mm@kvack.org>
CC:     <wangkefeng.wang@huawei.com>, <liupeng256@huawei.com>
Subject: [PATCH v2 0/3] kunit: fix a UAF bug and do some optimization
Date:   Wed, 9 Mar 2022 08:37:50 +0000
Message-ID: <20220309083753.1561921-1-liupeng256@huawei.com>
MIME-Version: 1.0
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This series is to fix UAF when running kfence test case test_gfpzero,
which is time costly. This UAF bug can be easily triggered by setting
CONFIG_KFENCE_NUM_OBJECTS = 65535. Furthermore, some optimization for
kunit tests has been done.

v1->v2:
  Change log is updated.

Peng Liu (3):
  kunit: fix UAF when run kfence test case test_gfpzero
  kunit: make kunit_test_timeout compatible with comment
  kfence: test: try to avoid test_gfpzero trigger rcu_stall

 lib/kunit/try-catch.c   | 3 ++-
 mm/kfence/kfence_test.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.18.0.huawei.25