Re: pmap attempts at copying to executable pages both on mips and powerpc/booke

2016-09-30 Thread Rin Okuyama
On 2016/09/30 21:11, Nick Hudson wrote: Fixed in sys/uvm/pmap/pmap.c:1.23 Fix confirmed both on mips64-eb and powerpc/booke. Thank you so much for your great hack! Rin

Re: pmap attempts at copying to executable pages both on mips and powerpc/booke

2016-09-30 Thread Nick Hudson
On 09/28/16 16:13, Rin Okuyama wrote: On 2016/09/28 20:40, Nick Hudson wrote: [snip] if the mapping changes PA then the resident_count gets reduced by pmap_{,pte_}remove, but not increased again. I'm working on a fix. Thank you very much for your analysis. I'm looking forward to