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-rw-r--r--kernel/trace/ftrace.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 45e5cb143d17..14947e014b78 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;