Re: [PATCH 6/6] coredump: Limit coredumps to a single thread group

Eric W. Biederman
2021-11-19T17:38:30Z

Kyle Huey <me@kylehuey.com> writes:

>> Solve this by making a userspace visible change to only kill a single
>> process/thread group. [...] With LinuxThreads long gone I don't
>> expect anyone to have a notice this behavior change in practice.
>
> FWIW rr's test suite does have an explicit test that we correctly record and
> replay the old behavior. We don't actually care what that behavior is though,
> so we will update our tests.

Thanks. I am keep being afraid someone will have a program where it
actually matters. But so far so good.

Eric