Update from https://crrev.com/306901
Includes changes for https://crrev.com/306768
Review URL: https://codereview.chromium.org/783543003
diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
index 2d3e7de..7707953 100644
--- a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
+++ b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
@@ -40,6 +40,16 @@
#define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6)
#endif
+// https://android.googlesource.com/platform/bionic/+/lollipop-release/libc/private/bionic_prctl.h
+#if !defined(PR_SET_VMA)
+#define PR_SET_VMA 0x53564d41
+#endif
+
+// https://android.googlesource.com/platform/system/core/+/lollipop-release/libcutils/sched_policy.c
+#if !defined(PR_SET_TIMERSLACK_PID)
+#define PR_SET_TIMERSLACK_PID 41
+#endif
+
#endif // defined(OS_ANDROID)
#if defined(__arm__) && !defined(MAP_STACK)
@@ -129,6 +139,9 @@
return Switch(option)
.CASES((PR_GET_NAME, PR_SET_NAME, PR_GET_DUMPABLE, PR_SET_DUMPABLE),
Allow())
+#if defined(OS_ANDROID)
+ .CASES((PR_SET_VMA, PR_SET_TIMERSLACK_PID), Allow())
+#endif
.Default(CrashSIGSYSPrctl());
}
