ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/security/apparmor/include/ipc.h b/marvell/linux/security/apparmor/include/ipc.h
new file mode 100644
index 0000000..9cafd80
--- /dev/null
+++ b/marvell/linux/security/apparmor/include/ipc.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * AppArmor security module
+ *
+ * This file contains AppArmor ipc mediation function definitions.
+ *
+ * Copyright (C) 1998-2008 Novell/SUSE
+ * Copyright 2009-2017 Canonical Ltd.
+ */
+
+#ifndef __AA_IPC_H
+#define __AA_IPC_H
+
+#include <linux/sched.h>
+
+struct aa_profile;
+
+#define AA_PTRACE_TRACE MAY_WRITE
+#define AA_PTRACE_READ MAY_READ
+#define AA_MAY_BE_TRACED AA_MAY_APPEND
+#define AA_MAY_BE_READ AA_MAY_CREATE
+#define PTRACE_PERM_SHIFT 2
+
+#define AA_PTRACE_PERM_MASK (AA_PTRACE_READ | AA_PTRACE_TRACE | \
+ AA_MAY_BE_READ | AA_MAY_BE_TRACED)
+#define AA_SIGNAL_PERM_MASK (MAY_READ | MAY_WRITE)
+
+#define AA_SFS_SIG_MASK "hup int quit ill trap abrt bus fpe kill usr1 " \
+ "segv usr2 pipe alrm term stkflt chld cont stop stp ttin ttou urg " \
+ "xcpu xfsz vtalrm prof winch io pwr sys emt lost"
+
+int aa_may_ptrace(struct aa_label *tracer, struct aa_label *tracee,
+ u32 request);
+int aa_may_signal(struct aa_label *sender, struct aa_label *target, int sig);
+
+#endif /* __AA_IPC_H */