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    SubjectRe: SIGCHLD signal sometimes sent with si_pid==0 (Linux 5.6.5)
    Christof Meerwald <cmeerw@cmeerw.org> writes:

    > Hi,
    >
    > this is probably related to commit
    > 7a0cf094944e2540758b7f957eb6846d5126f535 (signal: Correct namespace
    > fixups of si_pid and si_uid).
    >
    > With a 5.6.5 kernel I am seeing SIGCHLD signals that don't include a
    > properly set si_pid field - this seems to happen for multi-threaded
    > child processes.

    Christof I want to say very good spotting and reporting of this issue.

    Thank you.
    Eric

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