wait: Do not copyout uninitialized status/rusage/wrusage.
If wait4() or wait6() return 0 because of WNOHANG, the status, rusage and
wrusage information should not be returned.
PR: 212048
Reported by: Casey Lucas
Description
Description
Details
Details
- Provenance
jilles Authored on - Parents
- rS307064: When downgrading exclusively busied page to shared-busy state, wakeup
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