pidns: make pid->level and pid_ns->level unsigned
[linux-2.6.git] / kernel / pid_namespace.c
index 5ca37fa..98702b4 100644 (file)
@@ -66,7 +66,7 @@ err_alloc:
        return NULL;
 }
 
-static struct pid_namespace *create_pid_namespace(int level)
+static struct pid_namespace *create_pid_namespace(unsigned int level)
 {
        struct pid_namespace *ns;
        int i;