xref: /aosp_15_r20/system/sepolicy/microdroid/system/private/kexec.te (revision e4a36f4174b17bbab9dc043f4a65dc8d87377290)
1# kexec loads a crashdump kernel into memory using the kexec_file_load syscall.
2type kexec, domain, coredomain;
3type kexec_exec, exec_type, file_type, system_file_type;
4
5# allow kexec to write into /dev/kmsg for logging
6allow kexec kmsg_device:chr_file w_file_perms;
7
8# kexec is launched by microdroid_manager with fork/execvp.
9allow kexec microdroid_manager:fd use;
10
11# allow kexec to have SYS_BOOT
12allow kexec self:capability sys_boot;
13
14# allow kexec to write kmsg_debug
15allow kexec kmsg_debug_device:chr_file w_file_perms;
16