[LTP] [PATCH v3 3/3] syscalls/shmget*: Convert into new api

Thadeu Lima de Souza Cascardo
2021-07-06T13:22:47Z

On Mon, Jul 05, 2021 at 12:03:33PM +0200, Krzysztof Kozlowski wrote:
> On 28/06/2021 17:05, Cyril Hrubis wrote:
> > Hi!
> > Pushed with a minor changes, thanks.
> >
>
> It looks like this commit not only converted into new API but also
> changed the test. We started noticing shmget02 and shmget03 test
> failures on several systems.
>
> https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1934432
>
> Reverting the commit helps and tests pass.
>
> Since it is one big patch doing multiple things at the same time, it is
> difficult to bisect it more and find the cause. Any ideas what went
> different here comparing to previous version of these tests?
>

New tests were added, like testing for EPERM when using SHM_HUGETLB.
However, it does not fail with EPERM with there is sufficient
RLIMIT_MEMLOCK. I have just sent a fix for that.

Cascardo.

>
> Best regards,
> Krzysztof
>
> --
> Mailing list info: https://lists.linux.it/listinfo/ltp