I don't agree with that except linux is FOSS and he took grsec commercial only a few years ago, so that really isn't relevant. I mean, it's easier to find vulns

I don't agree with that except linux is FOSS and he took grsec commercial only a few years ago, so that really isn't relevant. I mean, it's easier to find vulns and critique than to be part of the team responsible for finding/fixing it in mainline. None of us pay for linux so complaining about someone not finding it faster makes no sense. It would be nice if he contributed his solutions to Linux. Trovalds could have also made commercial Linux for the same reasons as grsec.