From c145137dc990fd67b52fbc52faae5ba46f168cca Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 27 Jan 2022 12:04:27 -0600 Subject: ptrace: Remove tracehook_signal_handler The two line function tracehook_signal_handler is only called from signal_delivered. Expand it inline in signal_delivered and remove it. Just to make it easier to understand what is going on. Reviewed-by: Kees Cook Link: https://lkml.kernel.org/r/20220309162454.123006-5-ebiederm@xmission.com Signed-off-by: "Eric W. Biederman" --- kernel/signal.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'kernel/signal.c') diff --git a/kernel/signal.c b/kernel/signal.c index 38602738866e..0e0bd1c1068b 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2898,7 +2898,8 @@ static void signal_delivered(struct ksignal *ksig, int stepping) set_current_blocked(&blocked); if (current->sas_ss_flags & SS_AUTODISARM) sas_ss_reset(current); - tracehook_signal_handler(stepping); + if (stepping) + ptrace_notify(SIGTRAP); } void signal_setup_done(int failed, struct ksignal *ksig, int stepping) -- cgit v1.2.3