Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.9.12 2020-11-24T12:38:59+00:00 2020-11-24T12:38:59+00:00 Brendan Higgins brendanhiggins@google.com 2020-11-05T23:24:40+00:00 urn:sha1:64e893ce8fb08ac1b45f8eb3e03166c20bcab146 [ Upstream commit c335b4f1f65012713832d988ec06512c7bda5c04 ] The tools/testing/kunit/test_data/ directory was marked as binary because some of the test_data files cause checkpatch warnings. Fix this by dropping the .gitattributes file. Fixes: afc63da64f1e ("kunit: kunit_parser: make parser more robust") Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-11-18T18:22:00+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2020-10-15T16:28:17+00:00 urn:sha1:02bdf72aa22a9d49b92c6f6ed86247a8b04c27b2 [ Upstream commit 3fc48259d5250f7a3ee021ad0492b604c428c564 ] Empty test suite is okay test suite. Don't fail the rest of the test suites if one of them is empty. Fixes: 6ebf5866f2e8 ("kunit: tool: add Python wrappers for running KUnit tests") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Tested-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-11-18T18:22:00+00:00 David Gow davidgow@google.com 2020-10-22T03:04:55+00:00 urn:sha1:e6ddfc043e65505629f7cfea7d9eb957c565f76b [ Upstream commit 3023d8ff3fc60e5d32dc1d05f99ad6ffa12b0033 ] Due to the raw_output() function on kunit_parser.py actually being a generator, it only runs if something reads the lines it returns. Since we no-longer do that (parsing doesn't actually happen if raw_output is enabled), it was not printing anything. Fixes: 45ba7a893ad8 ("kunit: kunit_tool: Separate out config/build/exec/parse") Signed-off-by: David Gow <davidgow@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Tested-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-08-05T17:07:39+00:00 Linus Torvalds torvalds@linux-foundation.org 2020-08-05T17:07:39+00:00 urn:sha1:53e5504bdbdb16548e39a4834c97742693964197 Pull kunit updates from Shuah Khan: - Add a generic kunit_resource API extending it to support resources that are passed in to kunit in addition kunit allocated resources. In addition, KUnit resources are now refcounted to avoid passed in resources being released while in use by kunit. - Add support for named resources. - Important bug fixes from Brendan Higgins and Will Chen * tag 'linux-kselftest-kunit-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: tool: fix improper treatment of file location kunit: tool: fix broken default args in unit tests kunit: capture stderr on all make subprocess calls Documentation: kunit: Remove references to --defconfig kunit: add support for named resources kunit: generalize kunit_resource API beyond allocated resources 2020-07-17T20:17:49+00:00 Brendan Higgins brendanhiggins@google.com 2020-07-14T20:41:30+00:00 urn:sha1:d43c7fb05765152d4d4a39a8ef957c4ea14d8847 Commit 01397e822af4 ("kunit: Fix TabError, remove defconfig code and handle when there is no kunitconfig") and commit 45ba7a893ad8 ("kunit: kunit_tool: Separate out config/build/exec/parse") introduced two closely related issues which built off of each other: they excessively created the build directory when not present and modified a constant (constants in Python only exist by convention). Together these issues broken a number of unit tests for KUnit tool, so fix them. Fixed up commit log to fic checkpatch commit description style error. Shuah Khan <skhan@linuxfoundation.org> Fixes: 01397e822af4 ("kunit: Fix TabError, remove defconfig code and handle when there is no kunitconfig") Fixes: 45ba7a893ad8 ("kunit: kunit_tool: Separate out config/build/exec/parse") Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> 2020-07-17T20:17:42+00:00 Brendan Higgins brendanhiggins@google.com 2020-07-14T20:41:29+00:00 urn:sha1:6816fe61bda8c819c368ad2002cd27172ecb79de Commit ddbd60c779b4 ("kunit: use --build_dir=.kunit as default") changed the default build directory for KUnit tests, but failed to update associated unit tests for kunit_tool, so update them. Fixes: ddbd60c779b4 ("kunit: use --build_dir=.kunit as default") Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> 2020-07-17T20:13:19+00:00 Will Chen chenwi@google.com 2020-07-08T21:35:43+00:00 urn:sha1:5a9fcad71caa970f30aef99134a1cd19bc4b8eea Direct stderr to subprocess.STDOUT so error messages get included in the subprocess.CalledProcessError exceptions output field. This results in more meaningful error messages for the user. This is already being done in the make_allyesconfig method. Do the same for make_mrproper, make_olddefconfig, and make methods. With this, failures on unclean trees [1] will give users an error message that includes: "The source tree is not clean, please run 'make ARCH=um mrproper'" [1] https://bugzilla.kernel.org/show_bug.cgi?id=205219 Signed-off-by: Will Chen <chenwi@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Tested-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> 2020-06-26T20:29:31+00:00 David Gow davidgow@google.com 2020-06-16T06:47:30+00:00 urn:sha1:ee61492ab92b108b7db66acfd2c5f794244466b9 When separating out different phases of running tests[1] (build/exec/parse/etc), the format of the KunitResult tuple changed (adding an elapsed_time variable). This is not populated during a build failure, causing kunit.py to crash. This fixes [1] to probably populate the result variable, causing a failing build to be reported properly. [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=45ba7a893ad89114e773b3dc32f6431354c465d6 Signed-off-by: David Gow <davidgow@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Tested-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> 2020-06-26T20:29:10+00:00 Uriel Guajardo urielguajardo@google.com 2020-06-11T21:05:45+00:00 urn:sha1:e173b8b8c419897eabe0e337a0125c6d87ef1644 Currently, if the kernel is configured incorrectly or if it crashes before any kunit tests are run, kunit finishes without error, reporting that 0 test cases were run. To fix this, an error is shown when the tap header is not found, which indicates that kunit was not able to run at all. Signed-off-by: Uriel Guajardo <urielguajardo@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> 2020-06-26T20:27:35+00:00 Rikard Falkeborn rikard.falkeborn@gmail.com 2020-06-07T21:57:15+00:00 urn:sha1:3f37d14b8a3152441f36b6bc74000996679f0998 Commit 8b59cd81dc5e ("kbuild: ensure full rebuild when the compiler is updated") introduced a new CONFIG option CONFIG_CC_VERSION_TEXT. On my system, this is set to "gcc (GCC) 10.1.0" which breaks KUnit config parsing which did not like the spaces in the string. Fix this by updating the regex to allow strings containing spaces. Fixes: 8b59cd81dc5e ("kbuild: ensure full rebuild when the compiler is updated") Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>