X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fsecurity.h;h=17e1888ff505c6fd35b08ce7a42d575fa6b553d3;hb=c76b9f83bfc0551c065229c13c785675d6da9825;hp=4686491852a70b0665633ee1bce5e44d344b3aa3;hpb=ebce7cd30b3e00232c8be23d0f04d7c0599089b5;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/security.h b/include/linux/security.h
index 4686491852a7..17e1888ff505 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1402,6 +1402,11 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
 struct security_operations {
 	char name[SECURITY_NAME_MAX + 1];
 
+	int (*binder_set_context_mgr) (struct task_struct *mgr);
+	int (*binder_transaction) (struct task_struct *from, struct task_struct *to);
+	int (*binder_transfer_binder) (struct task_struct *from, struct task_struct *to);
+	int (*binder_transfer_file) (struct task_struct *from, struct task_struct *to, struct file *file);
+
 	int (*ptrace_access_check) (struct task_struct *child, unsigned int mode);
 	int (*ptrace_traceme) (struct task_struct *parent);
 	int (*capget) (struct task_struct *target,
@@ -1690,6 +1695,10 @@ extern void __init security_fixup_ops(struct security_operations *ops);
 
 
 /* Security operations */
+int security_binder_set_context_mgr(struct task_struct *mgr);
+int security_binder_transaction(struct task_struct *from, struct task_struct *to);
+int security_binder_transfer_binder(struct task_struct *from, struct task_struct *to);
+int security_binder_transfer_file(struct task_struct *from, struct task_struct *to, struct file *file);
 int security_ptrace_access_check(struct task_struct *child, unsigned int mode);
 int security_ptrace_traceme(struct task_struct *parent);
 int security_capget(struct task_struct *target,
@@ -1869,6 +1878,26 @@ static inline int security_init(void)
 	return 0;
 }
 
+static inline int security_binder_set_context_mgr(struct task_struct *mgr)
+{
+	return 0;
+}
+
+static inline int security_binder_transaction(struct task_struct *from, struct task_struct *to)
+{
+	return 0;
+}
+
+static inline int security_binder_transfer_binder(struct task_struct *from, struct task_struct *to)
+{
+	return 0;
+}
+
+static inline int security_binder_transfer_file(struct task_struct *from, struct task_struct *to, struct file *file)
+{
+	return 0;
+}
+
 static inline int security_ptrace_access_check(struct task_struct *child,
 					     unsigned int mode)
 {