Messages in this thread | | | From | (Eric W. Biederman) | Date | Tue, 21 Apr 2020 09:59:39 -0500 | Subject | Re: SIGCHLD signal sometimes sent with si_pid==0 (Linux 5.6.5) |
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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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