6.9-stable review patch. If anyone has any objections, please let me know.
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From: Mickaël Salaün mic@digikod.net
[ Upstream commit 53026ff63bb07c04a0e962a74723eb10ff6f9dc7 ]
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 Signed-off-by: Shuah Khan skhan@linuxfoundation.org Stable-dep-of: 3a35c13007de ("kunit: Handle test faults") Signed-off-by: Sasha Levin sashal@kernel.org --- 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 d9d1df28cc52e..9c9e4dcf06d96 100644 --- a/lib/kunit/try-catch.c +++ b/lib/kunit/try-catch.c @@ -78,7 +78,6 @@ 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); } @@ -93,6 +92,8 @@ 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);