Re: [REVIEW][PATCH 0/9] signal/powerpc: siginfo cleanups

2018-09-21 Thread Stephen Rothwell
Hi Eric, On Tue, 18 Sep 2018 19:41:09 +0200 ebied...@xmission.com (Eric W. Biederman) wrote: > > Folks please review and double check me. I think I have kept these > changes simple and obviously correct but I am human and mess up > sometimes. Its always good to see a nicely set out patch series

[REVIEW][PATCH 0/9] signal/powerpc: siginfo cleanups

2018-09-18 Thread Eric W. Biederman
This is the continuation of my work to sort out signaling of exceptions with siginfo. The old functions by passing siginfo resulted in many cases of fields of siginfo that were not initialized and then passed to userspace, and also resulted in callers getting confused and initializing the wrong