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| author | Scott Mayhew <[email protected]> | 2024-03-21 14:32:00 +0000 |
|---|---|---|
| committer | Shuah Khan <[email protected]> | 2024-05-06 20:22:02 +0000 |
| commit | 5496b9b77d7420652202b73cf036e69760be5deb (patch) | |
| tree | 6f448fc462dfea34af39ef98d0e7cd7e255d0398 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | kunit: string-stream-test: use KUNIT_DEFINE_ACTION_WRAPPER (diff) | |
| download | kernel-5496b9b77d7420652202b73cf036e69760be5deb.tar.gz kernel-5496b9b77d7420652202b73cf036e69760be5deb.zip | |
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 <[email protected]>
Signed-off-by: Scott Mayhew <[email protected]>
Reviewed-by: Rae Moar <[email protected]>
Reviewed-by: David Gow <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions