rlimits: security, add task_struct to setrlimit

Add task_struct to task_setrlimit of security_operations to be able to set
rlimit of task other than current.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Eric Paris <eparis@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
diff --git a/kernel/sys.c b/kernel/sys.c
index e83ddbb..1ba4522 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1290,7 +1290,7 @@
 	if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > sysctl_nr_open)
 		return -EPERM;
 
-	retval = security_task_setrlimit(resource, &new_rlim);
+	retval = security_task_setrlimit(current, resource, &new_rlim);
 	if (retval)
 		return retval;