Symbolic constants for older minijails
Inline definitions of a few constants that don't appear on Q/R devices,
so that this works for us in mainline modules that are loaded on those
older devices.
Bug: 225406881
Test: boot on Q, watch logcat
Test: boot on R, watch logcat
Change-Id: Ic5781976d4c1e2d16e230c015fc49d9fde74e289
diff --git a/debuggerd/seccomp_policy/crash_dump.arm64.policy b/debuggerd/seccomp_policy/crash_dump.arm64.policy
index 4e8fdf9..8241f0e 100644
--- a/debuggerd/seccomp_policy/crash_dump.arm64.policy
+++ b/debuggerd/seccomp_policy/crash_dump.arm64.policy
@@ -25,7 +25,7 @@
rt_sigprocmask: 1
rt_sigaction: 1
rt_tgsigqueueinfo: 1
-prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41 || arg0 == PR_PAC_RESET_KEYS || arg0 == PR_GET_TAGGED_ADDR_CTRL || arg0 == PR_PAC_GET_ENABLED_KEYS
+prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41 || arg0 == PR_PAC_RESET_KEYS || arg0 == 56 || arg0 == 61
madvise: 1
mprotect: arg2 in 0x1|0x2
munmap: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.policy.def b/debuggerd/seccomp_policy/crash_dump.policy.def
index 4eb996e..0cb8e08 100644
--- a/debuggerd/seccomp_policy/crash_dump.policy.def
+++ b/debuggerd/seccomp_policy/crash_dump.policy.def
@@ -34,7 +34,15 @@
rt_sigaction: 1
rt_tgsigqueueinfo: 1
+// this is referenced from mainline modules running on Q devices, where not all
+// of the constants used here are defined in headers, so minijail rejects them.
+// we define them here to avoid those errors.
+ // constants introduced in R
#define PR_SET_VMA 0x53564d41
+#define PR_GET_TAGGED_ADDR_CTRL 56
+ // constants introduced in S
+#define PR_PAC_GET_ENABLED_KEYS 61
+
#if defined(__aarch64__)
// PR_PAC_RESET_KEYS happens on aarch64 in pthread_create path.
prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == PR_SET_VMA || arg0 == PR_PAC_RESET_KEYS || arg0 == PR_GET_TAGGED_ADDR_CTRL || arg0 == PR_PAC_GET_ENABLED_KEYS