From 204a2be30a7a8a8d12642f23f3fbdc8b9923b500 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Wed, 7 Jun 2017 00:11:44 +0200
Subject: m68k: Remove ptrace_signal_deliver

This fixes debugger syscall restart interactions.  A debugger that
modifies the tracee's program counter is expected to set the orig_d0
pseudo register to -1, to disable a possible syscall restart.

This removes the last user of the ptrace_signal_deliver hook in the ptrace
signal handling, so remove that as well.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 kernel/signal.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'kernel/signal.c')

diff --git a/kernel/signal.c b/kernel/signal.c
index ca92bcfeb322..f0a48e5b1f0b 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2092,7 +2092,6 @@ static void do_jobctl_trap(void)
 
 static int ptrace_signal(int signr, siginfo_t *info)
 {
-	ptrace_signal_deliver();
 	/*
 	 * We do not check sig_kernel_stop(signr) but set this marker
 	 * unconditionally because we do not know whether debugger will
-- 
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