From 511e4ecd3211371086a9698ce4042700957cee33 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 1 Jul 2024 19:13:56 +0200 Subject: Merging upstream version 6.9.7. Signed-off-by: Daniel Baumann --- arch/loongarch/kernel/ftrace_dyn.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/loongarch/kernel/ftrace_dyn.c') diff --git a/arch/loongarch/kernel/ftrace_dyn.c b/arch/loongarch/kernel/ftrace_dyn.c index 73858c9029..bff0583170 100644 --- a/arch/loongarch/kernel/ftrace_dyn.c +++ b/arch/loongarch/kernel/ftrace_dyn.c @@ -287,6 +287,9 @@ void kprobe_ftrace_handler(unsigned long ip, unsigned long parent_ip, struct kprobe *p; struct kprobe_ctlblk *kcb; + if (unlikely(kprobe_ftrace_disabled)) + return; + bit = ftrace_test_recursion_trylock(ip, parent_ip); if (bit < 0) return; -- cgit v1.2.3