treewide: Add SPDX license identifier for missed files

[linux-block.git] / kernel / stacktrace.c

diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 27bafc1e271ee7e444e889cc9bff4dc4d6f40d14..5667f1da3eded0ee81ea430179b73ee8a9c2b6ce 100644 (file)
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kernel/stacktrace.c
  *