Re: [PATCH for 2.6.30] ptrace: revert "ptrace_detach: the wrong wakeupbreaks the ERESTARTxxx logic"

[Roland McGrath]

Acked-by: Roland McGrath <roland@xxxxxxxxxx>

Indeed the old code was highly suspect and we need more work to fix it.
But this was not a conservative change and it did produce regressions.
It's better to leave old-and-wrong as it was until we have finished
more thorough revamp work.


Thanks,
Roland
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