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[35.238.199.243]) by smtp.gmail.com with ESMTPSA id v10sm11522730ilj.40.2020.07.06.14.03.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2020 14:03:52 -0700 (PDT) From: Uriel Guajardo To: brendanhiggins@google.com, catalin.marinas@arm.com, akpm@linux-foundtation.org Cc: changbin.du@intel.com, rdunlap@infradead.org, masahiroy@kernel.org, 0x7f454c46@gmail.com, urielguajardo@google.com, krzk@kernel.org, kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, linux-mm@kvack.org Subject: [PATCH 0/2] KUnit-Kmemleak Integration Date: Mon, 6 Jul 2020 21:03:25 +0000 Message-Id: <20200706210327.3313498-1-urielguajardojr@gmail.com> X-Mailer: git-send-email 2.27.0.212.ge8ba1cc988-goog MIME-Version: 1.0 X-Rspamd-Queue-Id: 59984100EDBD1 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam04 Content-Transfer-Encoding: quoted-printable 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: From: Uriel Guajardo With these patches, KUnit can access and manually run kmemleak in every t= est case. Any errors caught by kmemleak will cause the KUnit test to fail. This patchset relies on "kunit: KASAN integration", which places the currently running kunit test in task_struct. [1] [1] https://lore.kernel.org/linux-kselftest/20200606040349.246780-2-david= gow@google.com Uriel Guajardo (2): kunit: support kunit failures from debugging tools kunit: kmemleak integration include/kunit/test-bug.h | 15 +++++++++++++ include/kunit/test.h | 1 + include/linux/kmemleak.h | 11 ++++++++++ lib/Kconfig.debug | 26 +++++++++++++++++++++++ lib/kunit/test.c | 46 +++++++++++++++++++++++++++++++++++----- mm/kmemleak.c | 27 +++++++++++++++++------ 6 files changed, 115 insertions(+), 11 deletions(-) create mode 100644 include/kunit/test-bug.h --=20 2.27.0.212.ge8ba1cc988-goog