Re: selftests: clone3: clone3_clear_sighand failed - Bail out! Failed to clear signal handler for child process

[Christian Brauner]

On Tue, Nov 08, 2022 at 03:28:55PM +0530, Naresh Kamboju wrote:
> selftests: clone3: clone3_clear_sighand failed on arm32 and i386
> but passed on arm64 and x86_64.
> 
> Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
> 
> # selftests: clone3: clone3_clear_sighand
> # TAP version 13
> # 1..1
> # # clone3() syscall supported
> # Bail out! Failed to clear signal handler for child process
> # # Planned tests != run tests (1 != 0)
> # # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:0 error:0
> not ok 2 selftests: clone3: clone3_clear_sighand # exit=1
> 
> Test details links,
> https://lkft.validation.linaro.org/scheduler/job/5820146#L1795
> 
> Test results comparison link,
> https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221107/testrun/12848543/suite/kselftest-clone3/test/clone3.clone3_clear_sighand/history/

Seems before 27 September 2022 this test wasn't run on 32bit instances
and noone ever noticed?