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> Linux is licensed under GPL, so the best improvements end up in the main tree Without taking sides in the debate, grsecurity/PaX patches are a counterexample
by mrkgnao 9y ago
> Linux is licensed under GPL, so the best improvements end up in the main tree
Without taking sides in the debate, grsecurity/PaX patches are a counterexample.
- bryanlarsen 9y agoThat's a great example of https://news.ycombinator.com/item?id=15772233 https://news.ycombinator.com/item?id=15772233 (currently also on the front page), where something appears superior on the surface, but there are good reasons why it didn't "win".
- srcmap 9y ago"grsecurity/PaX" didn't show up in the main tree but is alive in a different branch or as patch. Various distributions and users are free to enable and use it upon demand. It kind of prove Linux kernel is not mono-culture and natural selection and evolution are happening. I believe the AOSP's kernel patches are also not mainlined - also proof Linux kernel are evolving very healthily.