Re: unveil(2) possible EROFS on readonly fs

2018-10-26 Thread Sebastien Marie
On Fri, Oct 26, 2018 at 02:53:48PM +0200, Sebastien Marie wrote: > Hi, > > On IRC, someone reported problem with tcpdump whereas /etc was readonly. > I will not comment on this unsupported configuration, but instead > looking at unveil(2) itself as it is the root cause of this particular >

unveil(2) possible EROFS on readonly fs

2018-10-26 Thread Sebastien Marie
Hi, On IRC, someone reported problem with tcpdump whereas /etc was readonly. I will not comment on this unsupported configuration, but instead looking at unveil(2) itself as it is the root cause of this particular problem. The problem was reported on 6.4, and my tests are done on -current (where