On Sat, Jun 12, 2021 at 1:44 AM Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> wrote:
>
> On 6/11/21 2:29 AM, Marco Elver wrote:
> > On Fri, 11 Jun 2021 at 05:57, David Gow <davidgow@xxxxxxxxxx> wrote:
> >>
> >> When one parameter of a parameterised test failed, its failure would be
> >> propagated to the overall test, but not to the suite result (unless it
> >> was the last parameter).
> >>
> >> This is because test_case->success was being reset to the test->success
> >> result after each parameter was used, so a failing test's result would
> >> be overwritten by a non-failing result. The overall test result was
> >> handled in a third variable, test_result, but this was disacarded after
> >> the status line was printed.
> >>
> >> Instead, just propagate the result after each parameter run.
> >>
> >> Signed-off-by: David Gow <davidgow@xxxxxxxxxx>
> >> Fixes: fadb08e7c750 ("kunit: Support for Parameterized Testing")
> >
> > Reviewed-by: Marco Elver <elver@xxxxxxxxxx>
> >
> > Would Cc: stable be appropriate?
> >
> > Thanks,
> > -- Marco
> >
> >> ---
> >>
> >> This is fixing quite a serious bug where some test suites would appear
> >> to succeed even if some of their component tests failed. It'd be nice to
> >> get this into kunit-fixes ASAP.
> >>
>
> Will apply this with cc stable.
>
Thanks!
> >> (This will require a rework of some of the skip tests work, for which
> >> I'll send out a new version soon.)
> >>
>
> Thanks for the heads up. I will wait for new version.
>
Thanks: I've sent out v4 which fixes this:
https://lore.kernel.org/linux-kselftest/20210611070802.1318911-1-davidgow@xxxxxxxxxx/
It's rebased on top of this patch, so depends on it, and also depends
on the first two patches in the "Do not typecheck binary assertions"
series:
https://lore.kernel.org/linux-kselftest/20210513193204.816681-1-davidgow@xxxxxxxxxx/
> thanks,
> -- Shuah
