License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-2.6-block.git] / kernel / trace / trace_stack.c

diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index 49cb41412eece8bb7dff9bedf5fd7991ade07b76..719a52a4064a0f6472ab7e662d00c47b6dd5993d 100644 (file)
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2008 Steven Rostedt <srostedt@redhat.com>
  *