diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 45e5cb143d173d979576689dbc8e7a66703eee06..14947e014b787c9ab6652f8c8cdf07b41ec18cad 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2041,8 +2041,12 @@ static int ftrace_check_record(struct dyn_ftrace *rec, int enable, int update) if (!ftrace_rec_count(rec)) rec->flags = 0; else - /* Just disable the record (keep REGS state) */ - rec->flags &= ~FTRACE_FL_ENABLED; + /* + * Just disable the record, but keep the ops TRAMP + * and REGS states. The _EN flags must be disabled though. + */ + rec->flags &= ~(FTRACE_FL_ENABLED | FTRACE_FL_TRAMP_EN | + FTRACE_FL_REGS_EN); } return FTRACE_UPDATE_MAKE_NOP;