1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 6ef1989c2b2e..979bd8cb4349 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -2226,6 +2226,9 @@ static int ftrace_save_ops_tramp_hash(struct ftrace_ops *ops)
                 }
         } while_for_each_ftrace_rec();
 
+        /* The number of recs in the hash must match nr_trampolines */
+        FTRACE_WARN_ON(ops->tramp_hash->count != ops->nr_trampolines);
+
         return 0;
 }