linux/lib/kunit
David Gow dce19a3fed kunit: test: Make filter strings in executor_test writable
KUnit's attribute filtering feature needs the filter strings passed in
to be writable, as it modifies them in-place during parsing. This works
for the filters passed on the kernel command line, but the string
literals used in the executor tests are at least theoretically read-only
(though they work on x86_64 for some reason). s390 wasn't fooled, and
crashed when these tests were run.

Use a 'char[]' instead, (and make an explicit variable for the current
filter in parse_filter_attr_test), which will store the string in a
writable segment.

Fixes: 76066f93f1 ("kunit: add tests for filtering attributes")
Closes: https://lore.kernel.org/linux-kselftest/55950256-c00a-4d21-a2c0-cf9f0e5b8a9a@roeck-us.net/
Signed-off-by: David Gow <davidgow@google.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Rae Moar <rmoar@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-09-01 09:09:25 -06:00
..
.kunitconfig kunit: tool: make --kunitconfig accept dirs, add lib/kunit fragment 2021-04-02 14:14:36 -06:00
assert.c kunit: fix bug in KUNIT_EXPECT_MEMEQ 2023-01-30 14:46:46 -07:00
attributes.c kunit: fix struct kunit_attr header 2023-08-21 08:07:56 -06:00
debugfs.c kunit: include debugfs header file 2023-06-09 17:44:16 -07:00
debugfs.h kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display 2020-03-26 14:07:18 -06:00
executor_test.c kunit: test: Make filter strings in executor_test writable 2023-09-01 09:09:25 -06:00
executor.c kunit: Allow kunit test modules to use test filtering 2023-08-08 13:46:18 -06:00
hooks-impl.h kunit: Add printf attribute to fail_current_test_impl 2023-02-08 18:08:14 -07:00
hooks.c kunit: Add "hooks" to call into KUnit when it's built as a module 2023-02-08 14:26:25 -07:00
Kconfig kunit: Allow kunit test modules to use test filtering 2023-08-08 13:46:18 -06:00
kunit-example-test.c kunit: Add speed attribute 2023-07-26 13:29:04 -06:00
kunit-test.c kunit: Add kunit_add_action() to defer a call until test exit 2023-05-25 08:52:55 -06:00
Makefile kunit: Add test attributes API structure 2023-07-26 13:28:57 -06:00
resource.c kunit: Add kunit_add_action() to defer a call until test exit 2023-05-25 08:52:55 -06:00
static_stub.c kunit: Expose 'static stub' API to redirect functions 2023-02-08 14:28:17 -07:00
string-stream-test.c kunit: allow kunit tests to be loaded as a module 2020-01-09 16:42:29 -07:00
string-stream.c kunit: alloc_string_stream_fragment error handling bug fix 2022-12-26 16:01:36 -07:00
string-stream.h kunit: drop test pointer in string_stream_fragment 2022-10-07 10:15:33 -06:00
test.c kunit: Allow kunit test modules to use test filtering 2023-08-08 13:46:18 -06:00
try-catch-impl.h kunit: hide unexported try-catch interface in try-catch-impl.h 2020-01-09 16:42:09 -07:00
try-catch.c kunit: make kunit_test_timeout compatible with comment 2022-03-22 15:57:11 -07:00