The exit code is always checked, so let's properly handle the -ETIMEDOUT error code.
Cc: Brendan Higgins brendanhiggins@google.com Cc: Shuah Khan skhan@linuxfoundation.org Reviewed-by: Kees Cook keescook@chromium.org Reviewed-by: David Gow davidgow@google.com Reviewed-by: Rae Moar rmoar@google.com Signed-off-by: Mickaël Salaün mic@digikod.net Link: https://lore.kernel.org/r/20240408074625.65017-4-mic@digikod.net ---
Changes since v2: * Add Rae's and David's Reviewed-by.
Changes since v1: * Add Kees's Reviewed-by. --- lib/kunit/try-catch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/kunit/try-catch.c b/lib/kunit/try-catch.c index 73f5007f20ea..cab8b24b5d5a 100644 --- a/lib/kunit/try-catch.c +++ b/lib/kunit/try-catch.c @@ -79,7 +79,6 @@ void kunit_try_catch_run(struct kunit_try_catch *try_catch, void *context) time_remaining = wait_for_completion_timeout(&try_completion, kunit_test_timeout()); if (time_remaining == 0) { - kunit_err(test, "try timed out\n"); try_catch->try_result = -ETIMEDOUT; kthread_stop(task_struct); } @@ -94,6 +93,8 @@ void kunit_try_catch_run(struct kunit_try_catch *try_catch, void *context) try_catch->try_result = 0; else if (exit_code == -EINTR) kunit_err(test, "wake_up_process() was never called\n"); + else if (exit_code == -ETIMEDOUT) + kunit_err(test, "try timed out\n"); else if (exit_code) kunit_err(test, "Unknown error: %d\n", exit_code);