ftrace: Fix hash record accounting bug

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

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 1276b3ca15982b8a55dea94a6f2cf8e3d688640f..b1e8943fed1d3a9fd61916527c59c70d57af7d2c 100644 (file)
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1211,7 +1211,9 @@ ftrace_hash_move(struct ftrace_ops *ops, int enable,
        if (!src->count) {
                free_ftrace_hash_rcu(*dst);
                rcu_assign_pointer(*dst, EMPTY_HASH);
-               return 0;
+               /* still need to update the function records */
+               ret = 0;
+               goto out;
        }
 
        /*