I do not think this should be enabled. Our stacks work differently. We don't put shit near the bottom of the main stack, because we reserve the space. For pthread stacks, we allocate them randomly also so you cannot determistically trash a specific object. This change also make very small stacks (meaning pthreads) potentially reach beyond the bottom in a weird new way. We simply don't need to cpu and pte's for this.
- enable -fstack-clash-protection in llvm ports Landry Breuil
- Re: enable -fstack-clash-protection in llvm ports Theo de Raadt
- Re: enable -fstack-clash-protection in llvm ports Mark Kettenis
- Re: enable -fstack-clash-protection in llvm por... Theo de Raadt
- Re: enable -fstack-clash-protection in llvm por... Landry Breuil