diff options
| author | Scott Mayhew <smayhew@redhat.com> | 2024-03-21 10:32:00 -0400 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-05-06 14:22:02 -0600 |
| commit | 5496b9b77d7420652202b73cf036e69760be5deb (patch) | |
| tree | 6f448fc462dfea34af39ef98d0e7cd7e255d0398 /lib/ucmpdi2.c | |
| parent | a96a39457705018ad1aac79e7a8453ee52b512ba (diff) | |
kunit: bail out early in __kunit_test_suites_init() if there are no suites to test
Commit c72a870926c2 added a mutex to prevent kunit tests from running
concurrently. Unfortunately that mutex gets locked during module load
regardless of whether the module actually has any kunit tests. This
causes a problem for kunit tests that might need to load other kernel
modules (e.g. gss_krb5_test loading the camellia module).
So check to see if there are actually any tests to run before locking
the kunit_run_lock mutex.
Fixes: c72a870926c2 ("kunit: add ability to run tests after boot using debugfs")
Reported-by: Nico Pache <npache@redhat.com>
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Reviewed-by: Rae Moar <rmoar@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib/ucmpdi2.c')
0 files changed, 0 insertions, 0 deletions