diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/ftrace.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index a9cfc87..b7df0dc 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -4858,10 +4858,13 @@ ftrace_graph_write(struct file *file, const char __user *ubuf, if (!new_hash) ret = -ENOMEM; - if (fgd->type == GRAPH_FILTER_FUNCTION) + if (fgd->type == GRAPH_FILTER_FUNCTION) { rcu_assign_pointer(ftrace_graph_hash, new_hash); - else + fgd->hash = ftrace_graph_hash; + } else { rcu_assign_pointer(ftrace_graph_notrace_hash, new_hash); + fgd->hash = ftrace_graph_notrace_hash; + } mutex_unlock(&graph_lock); |
