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040000 tree d6f3488c1f44f0a82b1c8ab03a5e6a22032ea0e1	mem_protect
040000 tree bceaf733fd71f113d1af243bedaca38e6f4eb535	obj_validation
040000 tree e3db35137aa4a8235c4a208f537818f232c9c39f	protection
040000 tree 92e541a1e39772f2b7bd8ee9e3f3b23402c185f7	stack_random
040000 tree f750a058a8c1ee79cbe94606fbff1fb8ad6dc1a8	stackprot
040000 tree 2a6182d9ee99e234415770f60a52e8811fdb0f80	sys_sem
040000 tree f15a3fa3a96bfe8dad0c1fadf1689a8d17061554	syscalls
040000 tree e4e017e7976ee40ff8bf9fba0d7f986bae0bc638	userspace