1d1e0f1e7f
context: this is known by many as `selinux hook`, `4.9 hook` add is_ksu_transition check which allows ksud execution under nosuid. it also eases up integration on 3.X kernels that does not have check_nnp_nosuid. this also adds a `ksu_execveat_hook` check since this transition is NOT needed anymore once ksud ran. Usage: if (check_ksu_transition(old_tsec, new_tsec)) return 0; on either check_nnp_nosuid or selinux_bprm_set_creds (after execve sid reset) reference:dfe003c9fdtaken from: `allow init exec ksud under nosuid` -3df9df42a6- https://github.com/tiann/KernelSU/pull/166#issue-1565872173 Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com> Signed-off-by: rsuntk <rsuntk@yukiprjkt.my.id>