linux(4): Fixup waitid handling P_PGID idtype.
Since Linux 5.4, if id is zero, then wait for any child that is in the same
process grop as the caller's process group.
Differential revision: https://reviews.freebsd.org/D31567
MFC after: 2 weeks
Description
Description
Details
Details
- Provenance
dchagin Authored on Mar 31 2022, 5:44 PM - Differential Revision
- D31567: linux(4): Fixup waitid handling P_PGID idtype.
- Parents
- rGbe1e4a0bdf45: linux(4): Return ENOSYS for unsupported P_PIDFD waitid idtype.
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