1 files changed, 1 insertions, 1 deletions

diff --git a/mm/debug.c b/mm/debug.c
index 72daa4b087ba..0abb987dad9b 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -17,7 +17,7 @@
 
 #include "internal.h"
 
-char *migrate_reason_names[MR_TYPES] = {
+const char *migrate_reason_names[MR_TYPES] = {
         "compaction",
         "memory_failure",
         "memory_hotplug",